diff options
| -rw-r--r-- | drivers/char/pcmcia/synclink_cs.c | 125 | ||||
| -rw-r--r-- | drivers/char/synclink.c | 258 | ||||
| -rw-r--r-- | drivers/char/synclink_gt.c | 102 | ||||
| -rw-r--r-- | drivers/char/synclinkmp.c | 157 | ||||
| -rw-r--r-- | include/linux/synclink.h | 4 |
5 files changed, 319 insertions, 327 deletions
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 4e84d23..5833564 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -189,20 +189,20 @@ typedef struct _mgslpc_info { u32 pending_bh; - int bh_running; - int bh_requested; + bool bh_running; + bool bh_requested; int dcd_chkcount; /* check counts to prevent */ int cts_chkcount; /* too many IRQs if a signal */ int dsr_chkcount; /* is floating */ int ri_chkcount; - int rx_enabled; - int rx_overflow; + bool rx_enabled; + bool rx_overflow; - int tx_enabled; - int tx_active; - int tx_aborting; + bool tx_enabled; + bool tx_active; + bool tx_aborting; u32 idle_mode; int if_mode; /* serial interface selection (RS-232, v.35 etc) */ @@ -216,12 +216,12 @@ typedef struct _mgslpc_info { unsigned char serial_signals; /* current serial signal states */ - char irq_occurred; /* for diagnostics use */ + bool irq_occurred; /* for diagnostics use */ char testing_irq; unsigned int init_error; /* startup error (DIAGS) */ char flag_buf[MAX_ASYNC_BUFFER_SIZE]; - BOOLEAN drop_rts_on_tx_done; + bool drop_rts_on_tx_done; struct _input_signal_events input_signal_events; @@ -402,8 +402,8 @@ static void hdlcdev_exit(MGSLPC_INFO *info); static void trace_block(MGSLPC_INFO *info,const char* data, int count, int xmit); -static BOOLEAN register_test(MGSLPC_INFO *info); -static BOOLEAN irq_test(MGSLPC_INFO *info); +static bool register_test(MGSLPC_INFO *info); +static bool irq_test(MGSLPC_INFO *info); static int adapter_test(MGSLPC_INFO *info); static int claim_resources(MGSLPC_INFO *info); @@ -411,7 +411,7 @@ static void release_resources(MGSLPC_INFO *info); static void mgslpc_add_device(MGSLPC_INFO *info); static void mgslpc_remove_device(MGSLPC_INFO *info); -static int rx_get_frame(MGSLPC_INFO *info); +static bool rx_get_frame(MGSLPC_INFO *info); static void rx_reset_buffers(MGSLPC_INFO *info); static int rx_alloc_buffers(MGSLPC_INFO *info); static void rx_free_buffers(MGSLPC_INFO *info); @@ -719,7 +719,7 @@ static int mgslpc_resume(struct pcmcia_device *link) } -static inline int mgslpc_paranoia_check(MGSLPC_INFO *info, +static inline bool mgslpc_paranoia_check(MGSLPC_INFO *info, char *name, const char *routine) { #ifdef MGSLPC_PARANOIA_CHECK @@ -730,17 +730,17 @@ static inline int mgslpc_paranoia_check(MGSLPC_INFO *info, if (!info) { printk(badinfo, name, routine); - return 1; + return true; } if (info->magic != MGSLPC_MAGIC) { printk(badmagic, name, routine); - return 1; + return true; } #else if (!info) - return 1; + return true; #endif - return 0; + return false; } @@ -752,16 +752,16 @@ static inline int mgslpc_paranoia_check(MGSLPC_INFO *info, #define CMD_TXEOM BIT1 // transmit end message #define CMD_TXRESET BIT0 // transmit reset -static BOOLEAN wait_command_complete(MGSLPC_INFO *info, unsigned char channel) +static bool wait_command_complete(MGSLPC_INFO *info, unsigned char channel) { int i = 0; /* wait for command completion */ while (read_reg(info, (unsigned char)(channel+STAR)) & BIT2) { udelay(1); if (i++ == 1000) - return FALSE; + return false; } - return TRUE; + return true; } static void issue_command(MGSLPC_INFO *info, unsigned char channel, unsigned char cmd) @@ -825,8 +825,8 @@ static int bh_action(MGSLPC_INFO *info) if (!rc) { /* Mark BH routine as complete */ - info->bh_running = 0; - info->bh_requested = 0; + info->bh_running = false; + info->bh_requested = false; } spin_unlock_irqrestore(&info->lock,flags); @@ -846,7 +846,7 @@ static void bh_handler(struct work_struct *work) printk( "%s(%d):bh_handler(%s) entry\n", __FILE__,__LINE__,info->device_name); - info->bh_running = 1; + info->bh_running = true; while((action = bh_action(info)) != 0) { @@ -913,7 +913,7 @@ static void rx_ready_hdlc(MGSLPC_INFO *info, int eom) /* no more free buffers */ issue_command(info, CHA, CMD_RXRESET); info->pending_bh |= BH_RECEIVE; - info->rx_overflow = 1; + info->rx_overflow = true; info->icount.buf_overrun++; return; } @@ -1032,8 +1032,8 @@ static void tx_done(MGSLPC_INFO *info) if (!info->tx_active) return; - info->tx_active = 0; - info->tx_aborting = 0; + info->tx_active = false; + info->tx_aborting = false; if (info->params.mode == MGSL_MODE_ASYNC) return; @@ -1047,7 +1047,7 @@ static void tx_done(MGSLPC_INFO *info) info->serial_signals &= ~SerialSignal_RTS; set_signals(info); } - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; } #if SYNCLINK_GENERIC_HDLC @@ -1081,7 +1081,7 @@ static void tx_ready(MGSLPC_INFO *info) return; } if (!info->tx_count) - info->tx_active = 0; + info->tx_active = false; } if (!info->tx_count) @@ -1261,7 +1261,7 @@ static irqreturn_t mgslpc_isr(int dummy, void *dev_id) { isr = read_reg16(info, CHA + ISR); if (isr & IRQ_TIMER) { - info->irq_occurred = 1; + info->irq_occurred = true; irq_disable(info, CHA, IRQ_TIMER); } @@ -1318,7 +1318,7 @@ static irqreturn_t mgslpc_isr(int dummy, void *dev_id) printk("%s(%d):%s queueing bh task.\n", __FILE__,__LINE__,info->device_name); schedule_work(&info->task); - info->bh_requested = 1; + info->bh_requested = true; } spin_unlock(&info->lock); @@ -1990,7 +1990,7 @@ static int tx_abort(MGSLPC_INFO * info) * This results in underrun and abort transmission. */ info->tx_count = info->tx_put = info->tx_get = 0; - info->tx_aborting = TRUE; + info->tx_aborting = true; } spin_unlock_irqrestore(&info->lock,flags); return 0; @@ -2589,7 +2589,8 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, { DECLARE_WAITQUEUE(wait, current); int retval; - int do_clocal = 0, extra_count = 0; + bool do_clocal = false; + bool extra_count = false; unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) @@ -2604,7 +2605,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, } if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; + do_clocal = true; /* Wait for carrier detect and the line to become * free (i.e., not in use by the callout). While we are in @@ -2622,7 +2623,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, spin_lock_irqsave(&info->lock, flags); if (!tty_hung_up_p(filp)) { - extra_count = 1; + extra_count = true; info->count--; } spin_unlock_irqrestore(&info->lock, flags); @@ -3493,8 +3494,8 @@ static void rx_stop(MGSLPC_INFO *info) /* MODE:03 RAC Receiver Active, 0=inactive */ clear_reg_bits(info, CHA + MODE, BIT3); - info->rx_enabled = 0; - info->rx_overflow = 0; + info->rx_enabled = false; + info->rx_overflow = false; } static void rx_start(MGSLPC_INFO *info) @@ -3504,13 +3505,13 @@ static void rx_start(MGSLPC_INFO *info) __FILE__,__LINE__, info->device_name ); rx_reset_buffers(info); - info->rx_enabled = 0; - info->rx_overflow = 0; + info->rx_enabled = false; + info->rx_overflow = false; /* MODE:03 RAC Receiver Active, 1=active */ set_reg_bits(info, CHA + MODE, BIT3); - info->rx_enabled = 1; + info->rx_enabled = true; } static void tx_start(MGSLPC_INFO *info) @@ -3523,24 +3524,24 @@ static void tx_start(MGSLPC_INFO *info) /* If auto RTS enabled and RTS is inactive, then assert */ /* RTS and set a flag indicating that the driver should */ /* negate RTS when the transmission completes. */ - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; if (info->params.flags & HDLC_FLAG_AUTO_RTS) { get_signals(info); if (!(info->serial_signals & SerialSignal_RTS)) { info->serial_signals |= SerialSignal_RTS; set_signals(info); - info->drop_rts_on_tx_done = 1; + info->drop_rts_on_tx_done = true; } } if (info->params.mode == MGSL_MODE_ASYNC) { if (!info->tx_active) { - info->tx_active = 1; + info->tx_active = true; tx_ready(info); } } else { - info->tx_active = 1; + info->tx_active = true; tx_ready(info); mod_timer(&info->tx_timer, jiffies + msecs_to_jiffies(5000)); @@ -3548,7 +3549,7 @@ static void tx_start(MGSLPC_INFO *info) } if (!info->tx_enabled) - info->tx_enabled = 1; + info->tx_enabled = true; } static void tx_stop(MGSLPC_INFO *info) @@ -3559,8 +3560,8 @@ static void tx_stop(MGSLPC_INFO *info) del_timer(&info->tx_timer); - info->tx_enabled = 0; - info->tx_active = 0; + info->tx_enabled = false; + info->tx_active = false; } /* Reset the adapter to a known state and prepare it for further use. @@ -3860,19 +3861,19 @@ static void rx_reset_buffers(MGSLPC_INFO *info) /* Attempt to return a received HDLC frame * Only frames received without errors are returned. * - * Returns 1 if frame returned, otherwise 0 + * Returns true if frame returned, otherwise false */ -static int rx_get_frame(MGSLPC_INFO *info) +static bool rx_get_frame(MGSLPC_INFO *info) { unsigned short status; RXBUF *buf; unsigned int framesize = 0; unsigned long flags; struct tty_struct *tty = info->tty; - int return_frame = 0; + bool return_frame = false; if (info->rx_frame_count == 0) - return 0; + return false; buf = (RXBUF*)(info->rx_buf + (info->rx_get * info->rx_buf_size)); @@ -3891,7 +3892,7 @@ static int rx_get_frame(MGSLPC_INFO *info) else if (!(status & BIT5)) { info->icount.rxcrc++; if (info->params.crc_type & HDLC_CRC_RETURN_EX) - return_frame = 1; + return_frame = true; } framesize = 0; #if SYNCLINK_GENERIC_HDLC @@ -3902,7 +3903,7 @@ static int rx_get_frame(MGSLPC_INFO *info) } #endif } else - return_frame = 1; + return_frame = true; if (return_frame) framesize = buf->count; @@ -3945,16 +3946,16 @@ static int rx_get_frame(MGSLPC_INFO *info) info->rx_get = 0; spin_unlock_irqrestore(&info->lock,flags); - return 1; + return true; } -static BOOLEAN register_test(MGSLPC_INFO *info) +static bool register_test(MGSLPC_INFO *info) { static unsigned char patterns[] = { 0x00, 0xff, 0xaa, 0x55, 0x69, 0x96, 0x0f }; static unsigned int count = ARRAY_SIZE(patterns); unsigned int i; - BOOLEAN rc = TRUE; + bool rc = true; unsigned long flags; spin_lock_irqsave(&info->lock,flags); @@ -3965,7 +3966,7 @@ static BOOLEAN register_test(MGSLPC_INFO *info) write_reg(info, XAD2, patterns[(i + 1) % count]); if ((read_reg(info, XAD1) != patterns[i]) || (read_reg(info, XAD2) != patterns[(i + 1) % count])) { - rc = FALSE; + rc = false; break; } } @@ -3974,7 +3975,7 @@ static BOOLEAN register_test(MGSLPC_INFO *info) return rc; } -static BOOLEAN irq_test(MGSLPC_INFO *info) +static bool irq_test(MGSLPC_INFO *info) { unsigned long end_time; unsigned long flags; @@ -3982,10 +3983,10 @@ static BOOLEAN irq_test(MGSLPC_INFO *info) spin_lock_irqsave(&info->lock,flags); reset_device(info); - info->testing_irq = TRUE; + info->testing_irq = true; hdlc_mode(info); - info->irq_occurred = FALSE; + info->irq_occurred = false; /* init hdlc mode */ @@ -4000,13 +4001,13 @@ static BOOLEAN irq_test(MGSLPC_INFO *info) msleep_interruptible(10); } - info->testing_irq = FALSE; + info->testing_irq = false; spin_lock_irqsave(&info->lock,flags); reset_device(info); spin_unlock_irqrestore(&info->lock,flags); - return info->irq_occurred ? TRUE : FALSE; + return info->irq_occurred; } static int adapter_test(MGSLPC_INFO *info) @@ -4079,7 +4080,7 @@ static void tx_timeout(unsigned long context) info->icount.txtimeout++; } spin_lock_irqsave(&info->lock,flags); - info->tx_active = 0; + info->tx_active = false; info->tx_count = info->tx_put = info->tx_get = 0; spin_unlock_irqrestore(&info->lock,flags); diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c index a3237d4..fadab1d 100644 --- a/drivers/char/synclink.c +++ b/drivers/char/synclink.c @@ -218,9 +218,9 @@ struct mgsl_struct { u32 pending_bh; - int bh_running; /* Protection from multiple */ + bool bh_running; /* Protection from multiple */ int isr_overflow; - int bh_requested; + bool bh_requested; int dcd_chkcount; /* check counts to prevent */ int cts_chkcount; /* too many IRQs if a signal */ @@ -250,12 +250,12 @@ struct mgsl_struct { int tx_holding_count; /* number of tx holding buffers waiting */ struct tx_holding_buffer tx_holding_buffers[MAX_TX_HOLDING_BUFFERS]; - int rx_enabled; - int rx_overflow; - int rx_rcc_underrun; + bool rx_enabled; + bool rx_overflow; + bool rx_rcc_underrun; - int tx_enabled; - int tx_active; + bool tx_enabled; + bool tx_active; u32 idle_mode; u16 cmr_value; @@ -269,14 +269,14 @@ struct mgsl_struct { unsigned int io_base; /* base I/O address of adapter */ unsigned int io_addr_size; /* size of the I/O address range */ - int io_addr_requested; /* nonzero if I/O address requested */ + bool io_addr_requested; /* true if I/O address requested */ unsigned int irq_level; /* interrupt level */ unsigned long irq_flags; - int irq_requested; /* nonzero if IRQ requested */ + bool irq_requested; /* true if IRQ requested */ unsigned int dma_level; /* DMA channel */ - int dma_requested; /* nonzero if dma channel requested */ + bool dma_requested; /* true if dma channel requested */ u16 mbre_bit; u16 loopback_bits; @@ -286,27 +286,27 @@ struct mgsl_struct { unsigned char serial_signals; /* current serial signal states */ - int irq_occurred; /* for diagnostics use */ + bool irq_occurred; /* for diagnostics use */ unsigned int init_error; /* Initialization startup error (DIAGS) */ int fDiagnosticsmode; /* Driver in Diagnostic mode? (DIAGS) */ u32 last_mem_alloc; unsigned char* memory_base; /* shared memory address (PCI only) */ u32 phys_memory_base; - int shared_mem_requested; + bool shared_mem_requested; unsigned char* lcr_base; /* local config registers (PCI only) */ u32 phys_lcr_base; u32 lcr_offset; - int lcr_mem_requested; + bool lcr_mem_requested; u32 misc_ctrl_value; char flag_buf[MAX_ASYNC_BUFFER_SIZE]; char char_buf[MAX_ASYNC_BUFFER_SIZE]; - BOOLEAN drop_rts_on_tx_done; + bool drop_rts_on_tx_done; - BOOLEAN loopmode_insert_requested; - BOOLEAN loopmode_send_done_requested; + bool loopmode_insert_requested; + bool loopmode_send_done_requested; struct _input_signal_events input_signal_events; @@ -752,10 +752,10 @@ static void mgsl_trace_block(struct mgsl_struct *info,const char* data, int coun /* * Adapter diagnostic routines */ -static BOOLEAN mgsl_register_test( struct mgsl_struct *info ); -static BOOLEAN mgsl_irq_test( struct mgsl_struct *info ); -static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ); -static BOOLEAN mgsl_memory_test( struct mgsl_struct *info ); +static bool mgsl_register_test( struct mgsl_struct *info ); +static bool mgsl_irq_test( struct mgsl_struct *info ); +static bool mgsl_dma_test( struct mgsl_struct *info ); +static bool mgsl_memory_test( struct mgsl_struct *info ); static int mgsl_adapter_test( struct mgsl_struct *info ); /* @@ -770,8 +770,8 @@ static struct mgsl_struct* mgsl_allocate_device(void); * DMA buffer manupulation functions. */ static void mgsl_free_rx_frame_buffers( struct mgsl_struct *info, unsigned int StartIndex, unsigned int EndIndex ); -static int mgsl_get_rx_frame( struct mgsl_struct *info ); -static int mgsl_get_raw_rx_frame( struct mgsl_struct *info ); +static bool mgsl_get_rx_frame( struct mgsl_struct *info ); +static bool mgsl_get_raw_rx_frame( struct mgsl_struct *info ); static void mgsl_reset_rx_dma_buffers( struct mgsl_struct *info ); static void mgsl_reset_tx_dma_buffers( struct mgsl_struct *info ); static int num_free_tx_dma_buffers(struct mgsl_struct *info); @@ -791,7 +791,7 @@ static int mgsl_alloc_intermediate_rxbuffer_memory(struct mgsl_struct *info); static void mgsl_free_intermediate_rxbuffer_memory(struct mgsl_struct *info); static int mgsl_alloc_intermediate_txbuffer_memory(struct mgsl_struct *info); static void mgsl_free_intermediate_txbuffer_memory(struct mgsl_struct *info); -static int load_next_tx_holding_buffer(struct mgsl_struct *info); +static bool load_next_tx_holding_buffer(struct mgsl_struct *info); static int save_tx_buffer_request(struct mgsl_struct *info,const char *Buffer, unsigned int BufferSize); /* @@ -847,7 +847,7 @@ static int mgsl_wait_event(struct mgsl_struct * info, int __user *mask); static int mgsl_loopmode_send_done( struct mgsl_struct * info ); /* set non-zero on successful registration with PCI subsystem */ -static int pci_registered; +static bool pci_registered; /* * Global linked list of SyncLink devices @@ -1054,8 +1054,8 @@ static int mgsl_bh_action(struct mgsl_struct *info) if (!rc) { /* Mark BH routine as complete */ - info->bh_running = 0; - info->bh_requested = 0; + info->bh_running = false; + info->bh_requested = false; } spin_unlock_irqrestore(&info->irq_spinlock,flags); @@ -1079,7 +1079,7 @@ static void mgsl_bh_handler(struct work_struct *work) printk( "%s(%d):mgsl_bh_handler(%s) entry\n", __FILE__,__LINE__,info->device_name); - info->bh_running = 1; + info->bh_running = true; while((action = mgsl_bh_action(info)) != 0) { @@ -1113,7 +1113,7 @@ static void mgsl_bh_handler(struct work_struct *work) static void mgsl_bh_receive(struct mgsl_struct *info) { - int (*get_rx_frame)(struct mgsl_struct *info) = + bool (*get_rx_frame)(struct mgsl_struct *info) = (info->params.mode == MGSL_MODE_HDLC ? mgsl_get_rx_frame : mgsl_get_raw_rx_frame); if ( debug_level >= DEBUG_LEVEL_BH ) @@ -1187,7 +1187,7 @@ static void mgsl_isr_receive_status( struct mgsl_struct *info ) usc_loopmode_active(info) ) { ++info->icount.rxabort; - info->loopmode_insert_requested = FALSE; + info->loopmode_insert_requested = false; /* clear CMR:13 to start echoing RxD to TxD */ info->cmr_value &= ~BIT13; @@ -1257,7 +1257,7 @@ static void mgsl_isr_transmit_status( struct mgsl_struct *info ) else info->icount.txunder++; - info->tx_active = 0; + info->tx_active = false; info->xmit_cnt = info->xmit_head = info->xmit_tail = 0; del_timer(&info->tx_timer); @@ -1267,7 +1267,7 @@ static void mgsl_isr_transmit_status( struct mgsl_struct *info ) info->serial_signals &= ~SerialSignal_RTS; usc_set_serial_signals( info ); } - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; } #if SYNCLINK_GENERIC_HDLC @@ -1403,7 +1403,7 @@ static void mgsl_isr_io_pin( struct mgsl_struct *info ) usc_OutReg( info, SICR, (unsigned short)(usc_InReg(info,SICR) & ~(SICR_TXC_ACTIVE+SICR_TXC_INACTIVE)) ); usc_UnlatchIostatusBits( info, MISCSTATUS_TXC_LATCHED ); - info->irq_occurred = 1; + info->irq_occurred = true; } } /* end of mgsl_isr_io_pin() */ @@ -1431,7 +1431,7 @@ static void mgsl_isr_transmit_data( struct mgsl_struct *info ) if ( info->xmit_cnt ) usc_load_txfifo( info ); else - info->tx_active = 0; + info->tx_active = false; if (info->xmit_cnt < WAKEUP_CHARS) info->pending_bh |= BH_TRANSMIT; @@ -1568,7 +1568,7 @@ static void mgsl_isr_misc( struct mgsl_struct *info ) /* schedule BH handler to restart receiver */ info->pending_bh |= BH_RECEIVE; - info->rx_rcc_underrun = 1; + info->rx_rcc_underrun = true; } usc_ClearIrqPendingBits( info, MISC ); @@ -1626,7 +1626,7 @@ static void mgsl_isr_receive_dma( struct mgsl_struct *info ) info->pending_bh |= BH_RECEIVE; if ( status & BIT3 ) { - info->rx_overflow = 1; + info->rx_overflow = true; info->icount.buf_overrun++; } @@ -1745,7 +1745,7 @@ static irqreturn_t mgsl_interrupt(int dummy, void *dev_id) printk("%s(%d):%s queueing bh task.\n", __FILE__,__LINE__,info->device_name); schedule_work(&info->task); - info->bh_requested = 1; + info->bh_requested = true; } spin_unlock(&info->irq_spinlock); @@ -3303,7 +3303,8 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp, { DECLARE_WAITQUEUE(wait, current); int retval; - int do_clocal = 0, extra_count = 0; + bool do_clocal = false; + bool extra_count = false; unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) @@ -3317,7 +3318,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp, } if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; + do_clocal = true; /* Wait for carrier detect and the line to become * free (i.e., not in use by the callout). While we are in @@ -3335,7 +3336,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp, spin_lock_irqsave(&info->irq_spinlock, flags); if (!tty_hung_up_p(filp)) { - extra_count = 1; + extra_count = true; info->count--; } spin_unlock_irqrestore(&info->irq_spinlock, flags); @@ -4043,13 +4044,13 @@ static void mgsl_free_intermediate_txbuffer_memory(struct mgsl_struct *info) * * info pointer to device instance data * - * Return Value: 1 if next buffered tx request loaded + * Return Value: true if next buffered tx request loaded * into adapter's tx dma buffer, - * 0 otherwise + * false otherwise */ -static int load_next_tx_holding_buffer(struct mgsl_struct *info) +static bool load_next_tx_holding_buffer(struct mgsl_struct *info) { - int ret = 0; + bool ret = false; if ( info->tx_holding_count ) { /* determine if we have enough tx dma buffers @@ -4073,7 +4074,7 @@ static int load_next_tx_holding_buffer(struct mgsl_struct *info) /* restart transmit timer */ mod_timer(&info->tx_timer, jiffies + msecs_to_jiffies(5000)); - ret = 1; + ret = true; } } @@ -4119,7 +4120,7 @@ static int mgsl_claim_resources(struct mgsl_struct *info) __FILE__,__LINE__,info->device_name, info->io_base); return -ENODEV; } - info->io_addr_requested = 1; + info->io_addr_requested = true; if ( request_irq(info->irq_level,mgsl_interrupt,info->irq_flags, info->device_name, info ) < 0 ) { @@ -4127,7 +4128,7 @@ static int mgsl_claim_resources(struct mgsl_struct *info) __FILE__,__LINE__,info->device_name, info->irq_level ); goto errout; } - info->irq_requested = 1; + info->irq_requested = true; if ( info->bus_type == MGSL_BUS_TYPE_PCI ) { if (request_mem_region(info->phys_memory_base,0x40000,"synclink") == NULL) { @@ -4135,13 +4136,13 @@ static int mgsl_claim_resources(struct mgsl_struct *info) __FILE__,__LINE__,info->device_name, info->phys_memory_base); goto errout; } - info->shared_mem_requested = 1; + info->shared_mem_requested = true; if (request_mem_region(info->phys_lcr_base + info->lcr_offset,128,"synclink") == NULL) { printk( "%s(%d):lcr mem addr conflict device %s Addr=%08X\n", __FILE__,__LINE__,info->device_name, info->phys_lcr_base + info->lcr_offset); goto errout; } - info->lcr_mem_requested = 1; + info->lcr_mem_requested = true; info->memory_base = ioremap(info->phys_memory_base,0x40000); if (!info->memory_base) { @@ -4172,7 +4173,7 @@ static int mgsl_claim_resources(struct mgsl_struct *info) mgsl_release_resources( info ); return -ENODEV; } - info->dma_requested = 1; + info->dma_requested = true; /* ISA adapter uses bus master DMA */ set_dma_mode(info->dma_level,DMA_MODE_CASCADE); @@ -4200,12 +4201,12 @@ static void mgsl_release_resources(struct mgsl_struct *info) if ( info->irq_requested ) { free_irq(info->irq_level, info); - info->irq_requested = 0; + info->irq_requested = false; } if ( info->dma_requested ) { disable_dma(info->dma_level); free_dma(info->dma_level); - info->dma_requested = 0; + info->dma_requested = false; } mgsl_free_dma_buffers(info); mgsl_free_intermediate_rxbuffer_memory(info); @@ -4213,15 +4214,15 @@ static void mgsl_release_resources(struct mgsl_struct *info) if ( info->io_addr_requested ) { release_region(info->io_base,info->io_addr_size); - info->io_addr_requested = 0; + info->io_addr_requested = false; } if ( info->shared_mem_requested ) { release_mem_region(info->phys_memory_base,0x40000); - info->shared_mem_requested = 0; + info->shared_mem_requested = false; } if ( info->lcr_mem_requested ) { release_mem_region(info->phys_lcr_base + info->lcr_offset,128); - info->lcr_mem_requested = 0; + info->lcr_mem_requested = false; } if (info->memory_base){ iounmap(info->memory_base); @@ -4486,7 +4487,7 @@ static int __init synclink_init(void) if ((rc = pci_register_driver(&synclink_pci_driver)) < 0) printk("%s:failed to register PCI driver, error=%d\n",__FILE__,rc); else - pci_registered = 1; + pci_registered = true; if ((rc = mgsl_init_tty()) < 0) goto error; @@ -4679,7 +4680,7 @@ static u16 usc_InReg( struct mgsl_struct *info, u16 RegAddr ) static void usc_set_sdlc_mode( struct mgsl_struct *info ) { u16 RegValue; - int PreSL1660; + bool PreSL1660; /* * determine if the IUSC on the adapter is pre-SL1660. If @@ -4692,11 +4693,7 @@ static void usc_set_sdlc_mode( struct mgsl_struct *info ) */ usc_OutReg(info,TMCR,0x1f); RegValue=usc_InReg(info,TMDR); - if ( RegValue == IUSC_PRE_SL1660 ) - PreSL1660 = 1; - else - PreSL1660 = 0; - + PreSL1660 = (RegValue == IUSC_PRE_SL1660); if ( info->params.flags & HDLC_FLAG_HDLC_LOOPMODE ) { @@ -5382,9 +5379,9 @@ static void usc_process_rxoverrun_sync( struct mgsl_struct *info ) int start_index; int end_index; int frame_start_index; - int start_of_frame_found = FALSE; - int end_of_frame_found = FALSE; - int reprogram_dma = FALSE; + bool start_of_frame_found = false; + bool end_of_frame_found = false; + bool reprogram_dma = false; DMABUFFERENTRY *buffer_list = info->rx_buffer_list; u32 phys_addr; @@ -5410,9 +5407,9 @@ static void usc_process_rxoverrun_sync( struct mgsl_struct *info ) if ( !start_of_frame_found ) { - start_of_frame_found = TRUE; + start_of_frame_found = true; frame_start_index = end_index; - end_of_frame_found = FALSE; + end_of_frame_found = false; } if ( buffer_list[end_index].status ) @@ -5423,8 +5420,8 @@ static void usc_process_rxoverrun_sync( struct mgsl_struct *info ) /* We want to leave the buffers for this frame intact. */ /* Move on to next possible frame. */ - start_of_frame_found = FALSE; - end_of_frame_found = TRUE; + start_of_frame_found = false; + end_of_frame_found = true; } /* advance to next buffer entry in linked list */ @@ -5439,8 +5436,8 @@ static void usc_process_rxoverrun_sync( struct mgsl_struct *info ) /* completely screwed, reset all receive buffers! */ mgsl_reset_rx_dma_buffers( info ); frame_start_index = 0; - start_of_frame_found = FALSE; - reprogram_dma = TRUE; + start_of_frame_found = false; + reprogram_dma = true; break; } } @@ -5466,7 +5463,7 @@ static void usc_process_rxoverrun_sync( struct mgsl_struct *info ) } while( start_index != end_index ); - reprogram_dma = TRUE; + reprogram_dma = true; } if ( reprogram_dma ) @@ -5536,9 +5533,9 @@ static void usc_stop_receiver( struct mgsl_struct *info ) usc_OutReg( info, CCSR, (u16)(usc_InReg(info,CCSR) | BIT13) ); usc_RTCmd( info, RTCmd_PurgeRxFifo ); - info->rx_enabled = 0; - info->rx_overflow = 0; - info->rx_rcc_underrun = 0; + info->rx_enabled = false; + info->rx_overflow = false; + info->rx_rcc_underrun = false; } /* end of stop_receiver() */ @@ -5601,7 +5598,7 @@ static void usc_start_receiver( struct mgsl_struct *info ) usc_OutReg( info, CCSR, 0x1020 ); - info->rx_enabled = 1; + info->rx_enabled = true; } /* end of usc_start_receiver() */ @@ -5628,14 +5625,14 @@ static void usc_start_transmitter( struct mgsl_struct *info ) /* RTS and set a flag indicating that the driver should */ /* negate RTS when the transmission completes. */ - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; if ( info->params.flags & HDLC_FLAG_AUTO_RTS ) { usc_get_serial_signals( info ); if ( !(info->serial_signals & SerialSignal_RTS) ) { info->serial_signals |= SerialSignal_RTS; usc_set_serial_signals( info ); - info->drop_rts_on_tx_done = 1; + info->drop_rts_on_tx_done = true; } } @@ -5699,11 +5696,11 @@ static void usc_start_transmitter( struct mgsl_struct *info ) mod_timer(&info->tx_timer, jiffies + msecs_to_jiffies(5000)); } - info->tx_active = 1; + info->tx_active = true; } if ( !info->tx_enabled ) { - info->tx_enabled = 1; + info->tx_enabled = true; if ( info->params.flags & HDLC_FLAG_AUTO_CTS ) usc_EnableTransmitter(info,ENABLE_AUTO_CTS); else @@ -5735,8 +5732,8 @@ static void usc_stop_transmitter( struct mgsl_struct *info ) usc_DmaCmd( info, DmaCmd_ResetTxChannel ); usc_RTCmd( info, RTCmd_PurgeTxFifo ); - info->tx_enabled = 0; - info->tx_active = 0; + info->tx_enabled = false; + info->tx_active = false; } /* end of usc_stop_transmitter() */ @@ -6520,7 +6517,7 @@ static void mgsl_reset_rx_dma_buffers( struct mgsl_struct *info ) */ static void mgsl_free_rx_frame_buffers( struct mgsl_struct *info, unsigned int StartIndex, unsigned int EndIndex ) { - int Done = 0; + bool Done = false; DMABUFFERENTRY *pBufEntry; unsigned int Index; @@ -6534,7 +6531,7 @@ static void mgsl_free_rx_frame_buffers( struct mgsl_struct *info, unsigned int S if ( Index == EndIndex ) { /* This is the last buffer of the frame! */ - Done = 1; + Done = true; } /* reset current buffer for reuse */ @@ -6559,18 +6556,18 @@ static void mgsl_free_rx_frame_buffers( struct mgsl_struct *info, unsigned int S * receive DMA buffers. Only frames received without errors are returned. * * Arguments: info pointer to device extension - * Return Value: 1 if frame returned, otherwise 0 + * Return Value: true if frame returned, otherwise false */ -static int mgsl_get_rx_frame(struct mgsl_struct *info) +static bool mgsl_get_rx_frame(struct mgsl_struct *info) { unsigned int StartIndex, EndIndex; /* index of 1st and last buffers of Rx frame */ unsigned short status; DMABUFFERENTRY *pBufEntry; unsigned int framesize = 0; - int ReturnCode = 0; + bool ReturnCode = false; unsigned long flags; struct tty_struct *tty = info->tty; - int return_frame = 0; + bool return_frame = false; /* * current_rx_buffer points to the 1st buffer of the next available @@ -6629,7 +6626,7 @@ static int mgsl_get_rx_frame(struct mgsl_struct *info) else { info->icount.rxcrc++; if ( info->params.crc_type & HDLC_CRC_RETURN_EX ) - return_frame = 1; + return_frame = true; } framesize = 0; #if SYNCLINK_GENERIC_HDLC @@ -6640,7 +6637,7 @@ static int mgsl_get_rx_frame(struct mgsl_struct *info) } #endif } else - return_frame = 1; + return_frame = true; if ( return_frame ) { /* receive frame has no errors, get frame size. @@ -6719,7 +6716,7 @@ static int mgsl_get_rx_frame(struct mgsl_struct *info) /* Free the buffers used by this frame. */ mgsl_free_rx_frame_buffers( info, StartIndex, EndIndex ); - ReturnCode = 1; + ReturnCode = true; Cleanup: @@ -6758,15 +6755,15 @@ Cleanup: * last Rx DMA buffer and return that last portion of the frame. * * Arguments: info pointer to device extension - * Return Value: 1 if frame returned, otherwise 0 + * Return Value: true if frame returned, otherwise false */ -static int mgsl_get_raw_rx_frame(struct mgsl_struct *info) +static bool mgsl_get_raw_rx_frame(struct mgsl_struct *info) { unsigned int CurrentIndex, NextIndex; unsigned short status; DMABUFFERENTRY *pBufEntry; unsigned int framesize = 0; - int ReturnCode = 0; + bool ReturnCode = false; unsigned long flags; struct tty_struct *tty = info->tty; @@ -6891,7 +6888,7 @@ static int mgsl_get_raw_rx_frame(struct mgsl_struct *info) /* Free the buffers used by this frame. */ mgsl_free_rx_frame_buffers( info, CurrentIndex, CurrentIndex ); - ReturnCode = 1; + ReturnCode = true; } @@ -7000,15 +6997,15 @@ static void mgsl_load_tx_dma_buffer(struct mgsl_struct *info, * Performs a register test of the 16C32. * * Arguments: info pointer to device instance data - * Return Value: TRUE if test passed, otherwise FALSE + * Return Value: true if test passed, otherwise false */ -static BOOLEAN mgsl_register_test( struct mgsl_struct *info ) +static bool mgsl_register_test( struct mgsl_struct *info ) { static unsigned short BitPatterns[] = { 0x0000, 0xffff, 0xaaaa, 0x5555, 0x1234, 0x6969, 0x9696, 0x0f0f }; static unsigned int Patterncount = ARRAY_SIZE(BitPatterns); unsigned int i; - BOOLEAN rc = TRUE; + bool rc = true; unsigned long flags; spin_lock_irqsave(&info->irq_spinlock,flags); @@ -7019,10 +7016,10 @@ static BOOLEAN mgsl_register_test( struct mgsl_struct *info ) if ( (usc_InReg( info, SICR ) != 0) || (usc_InReg( info, IVR ) != 0) || (usc_InDmaReg( info, DIVR ) != 0) ){ - rc = FALSE; + rc = false; } - if ( rc == TRUE ){ + if ( rc ){ /* Write bit patterns to various registers but do it out of */ /* sync, then read back and verify values. */ @@ -7040,7 +7037,7 @@ static BOOLEAN mgsl_register_test( struct mgsl_struct *info ) (usc_InReg( info, RCLR ) != BitPatterns[(i+3)%Patterncount]) || (usc_InReg( info, RSR ) != BitPatterns[(i+4)%Patterncount]) || (usc_InDmaReg( info, TBCR ) != BitPatterns[(i+5)%Patterncount]) ){ - rc = FALSE; + rc = false; break; } } @@ -7056,9 +7053,9 @@ static BOOLEAN mgsl_register_test( struct mgsl_struct *info ) /* mgsl_irq_test() Perform interrupt test of the 16C32. * * Arguments: info pointer to device instance data - * Return Value: TRUE if test passed, otherwise FALSE + * Return Value: true if test passed, otherwise false */ -static BOOLEAN mgsl_irq_test( struct mgsl_struct *info ) +static bool mgsl_irq_test( struct mgsl_struct *info ) { unsigned long EndTime; unsigned long flags; @@ -7068,10 +7065,10 @@ static BOOLEAN mgsl_irq_test( struct mgsl_struct *info ) /* * Setup 16C32 to interrupt on TxC pin (14MHz clock) transition. - * The ISR sets irq_occurred to 1. + * The ISR sets irq_occurred to true. */ - info->irq_occurred = FALSE; + info->irq_occurred = false; /* Enable INTEN gate for ISA adapter (Port 6, Bit12) */ /* Enable INTEN (Port 6, Bit12) */ @@ -7097,10 +7094,7 @@ static BOOLEAN mgsl_irq_test( struct mgsl_struct *info ) usc_reset(info); spin_unlock_irqrestore(&info->irq_spinlock,flags); - if ( !info->irq_occurred ) - return FALSE; - else - return TRUE; + return info->irq_occurred; } /* end of mgsl_irq_test() */ @@ -7111,16 +7105,16 @@ static BOOLEAN mgsl_irq_test( struct mgsl_struct *info ) * using single buffer DMA mode. * * Arguments: info pointer to device instance data - * Return Value: TRUE if test passed, otherwise FALSE + * Return Value: true if test passed, otherwise false */ -static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) +static bool mgsl_dma_test( struct mgsl_struct *info ) { unsigned short FifoLevel; unsigned long phys_addr; unsigned int FrameSize; unsigned int i; char *TmpPtr; - BOOLEAN rc = TRUE; + bool rc = true; unsigned short status=0; unsigned long EndTime; unsigned long flags; @@ -7233,7 +7227,7 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) for(;;) { if (time_after(jiffies, EndTime)) { - rc = FALSE; + rc = false; break; } @@ -7289,7 +7283,7 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) for(;;) { if (time_after(jiffies, EndTime)) { - rc = FALSE; + rc = false; break; } @@ -7309,7 +7303,7 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) } - if ( rc == TRUE ) + if ( rc ) { /* Enable 16C32 transmitter. */ @@ -7337,7 +7331,7 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) while ( !(status & (BIT6+BIT5+BIT4+BIT2+BIT1)) ) { if (time_after(jiffies, EndTime)) { - rc = FALSE; + rc = false; break; } @@ -7348,13 +7342,13 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) } - if ( rc == TRUE ){ + if ( rc ){ /* CHECK FOR TRANSMIT ERRORS */ if ( status & (BIT5 + BIT1) ) - rc = FALSE; + rc = false; } - if ( rc == TRUE ) { + if ( rc ) { /* WAIT FOR RECEIVE COMPLETE */ /* Wait 100ms */ @@ -7364,7 +7358,7 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) status=info->rx_buffer_list[0].status; while ( status == 0 ) { if (time_after(jiffies, EndTime)) { - rc = FALSE; + rc = false; break; } status=info->rx_buffer_list[0].status; @@ -7372,17 +7366,17 @@ static BOOLEAN mgsl_dma_test( struct mgsl_struct *info ) } - if ( rc == TRUE ) { + if ( rc ) { /* CHECK FOR RECEIVE ERRORS */ status = info->rx_buffer_list[0].status; if ( status & (BIT8 + BIT3 + BIT1) ) { /* receive error has occurred */ - rc = FALSE; + rc = false; } else { if ( memcmp( info->tx_buffer_list[0].virt_addr , info->rx_buffer_list[0].virt_addr, FrameSize ) ){ - rc = FALSE; + rc = false; } } } @@ -7445,9 +7439,9 @@ static int mgsl_adapter_test( struct mgsl_struct *info ) * Test the shared memory on a PCI adapter. * * Arguments: info pointer to device instance data - * Return Value: TRUE if test passed, otherwise FALSE + * Return Value: true if test passed, otherwise false */ -static BOOLEAN mgsl_memory_test( struct mgsl_struct *info ) +static bool mgsl_memory_test( struct mgsl_struct *info ) { static unsigned long BitPatterns[] = { 0x0, 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999, 0xffffffff, 0x12345678 }; @@ -7457,7 +7451,7 @@ static BOOLEAN mgsl_memory_test( struct mgsl_struct *info ) unsigned long * TestAddr; if ( info->bus_type != MGSL_BUS_TYPE_PCI ) - return TRUE; + return true; TestAddr = (unsigned long *)info->memory_base; @@ -7466,7 +7460,7 @@ static BOOLEAN mgsl_memory_test( struct mgsl_struct *info ) for ( i = 0 ; i < Patterncount ; i++ ) { *TestAddr = BitPatterns[i]; if ( *TestAddr != BitPatterns[i] ) - return FALSE; + return false; } /* Test address lines with incrementing pattern over */ @@ -7481,13 +7475,13 @@ static BOOLEAN mgsl_memory_test( struct mgsl_struct *info ) for ( i = 0 ; i < TestLimit ; i++ ) { if ( *TestAddr != i * 4 ) - return FALSE; + return false; TestAddr++; } memset( info->memory_base, 0, SHARED_MEM_ADDRESS_SIZE ); - return TRUE; + return true; } /* End Of mgsl_memory_test() */ @@ -7604,7 +7598,7 @@ static void mgsl_tx_timeout(unsigned long context) info->icount.txtimeout++; } spin_lock_irqsave(&info->irq_spinlock,flags); - info->tx_active = 0; + info->tx_active = false; info->xmit_cnt = info->xmit_head = info->xmit_tail = 0; if ( info->params.flags & HDLC_FLAG_HDLC_LOOPMODE ) @@ -7632,7 +7626,7 @@ static int mgsl_loopmode_send_done( struct mgsl_struct * info ) spin_lock_irqsave(&info->irq_spinlock,flags); if (info->params.flags & HDLC_FLAG_HDLC_LOOPMODE) { if (info->tx_active) - info->loopmode_send_done_requested = TRUE; + info->loopmode_send_done_requested = true; else usc_loopmode_send_done(info); } @@ -7646,7 +7640,7 @@ static int mgsl_loopmode_send_done( struct mgsl_struct * info ) */ static void usc_loopmode_send_done( struct mgsl_struct * info ) { - info->loopmode_send_done_requested = FALSE; + info->loopmode_send_done_requested = false; /* clear CMR:13 to 0 to start echoing RxData to TxData */ info->cmr_value &= ~BIT13; usc_OutReg(info, CMR, info->cmr_value); @@ -7668,7 +7662,7 @@ static void usc_loopmode_cancel_transmit( struct mgsl_struct * info ) */ static void usc_loopmode_insert_request( struct mgsl_struct * info ) { - info->loopmode_insert_requested = TRUE; + info->loopmode_insert_requested = true; /* enable RxAbort irq. On next RxAbort, clear CMR:13 to * begin repeating TxData on RxData (complete insertion) diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c index 3c89266..f3d8d72 100644 --- a/drivers/char/synclink_gt.c +++ b/drivers/char/synclink_gt.c @@ -117,7 +117,7 @@ static struct pci_driver pci_driver = { .remove = __devexit_p(remove_one), }; -static int pci_registered; +static bool pci_registered; /* * module configuration and status @@ -289,12 +289,12 @@ struct slgt_info { struct work_struct task; u32 pending_bh; - int bh_requested; - int bh_running; + bool bh_requested; + bool bh_running; int isr_overflow; - int irq_requested; /* nonzero if IRQ requested */ - int irq_occurred; /* for diagnostics use */ + bool irq_requested; /* true if IRQ requested */ + bool irq_occurred; /* for diagnostics use */ /* device configuration */ @@ -304,7 +304,7 @@ struct slgt_info { unsigned char __iomem * reg_addr; /* memory mapped registers address */ u32 phys_reg_addr; - int reg_addr_requested; + bool reg_addr_requested; MGSL_PARAMS params; /* communications parameters */ u32 idle_mode; @@ -315,11 +315,11 @@ struct slgt_info { /* device status */ - int rx_enabled; - int rx_restart; + bool rx_enabled; + bool rx_restart; - int tx_enabled; - int tx_active; + bool tx_enabled; + bool tx_active; unsigned char signals; /* serial signal states */ int init_error; /* initialization error */ @@ -329,7 +329,7 @@ struct slgt_info { char flag_buf[MAX_ASYNC_BUFFER_SIZE]; char char_buf[MAX_ASYNC_BUFFER_SIZE]; - BOOLEAN drop_rts_on_tx_done; + bool drop_rts_on_tx_done; struct _input_signal_events input_signal_events; int dcd_chkcount; /* check counts to prevent */ @@ -467,8 +467,8 @@ static void rx_start(struct slgt_info *info); static void reset_rbufs(struct slgt_info *info); static void free_rbufs(struct slgt_info *info, unsigned int first, unsigned int last); static void rdma_reset(struct slgt_info *info); -static int rx_get_frame(struct slgt_info *info); -static int rx_get_buf(struct slgt_info *info); +static bool rx_get_frame(struct slgt_info *info); +static bool rx_get_buf(struct slgt_info *info); static void tx_start(struct slgt_info *info); static void tx_stop(struct slgt_info *info); @@ -1968,8 +1968,8 @@ static int bh_action(struct slgt_info *info) rc = BH_STATUS; } else { /* Mark BH routine as complete */ - info->bh_running = 0; - info->bh_requested = 0; + info->bh_running = false; + info->bh_requested = false; rc = 0; } @@ -1988,7 +1988,7 @@ static void bh_handler(struct work_struct *work) if (!info) return; - info->bh_running = 1; + info->bh_running = true; while((action = bh_action(info))) { switch (action) { @@ -2158,7 +2158,7 @@ static void isr_serial(struct slgt_info *info) wr_reg16(info, SSR, status); /* clear pending */ - info->irq_occurred = 1; + info->irq_occurred = true; if (info->params.mode == MGSL_MODE_ASYNC) { if (status & IRQ_TXIDLE) { @@ -2225,7 +2225,7 @@ static void isr_rdma(struct slgt_info *info) if (status & (BIT5 + BIT4)) { DBGISR(("%s isr_rdma rx_restart=1\n", info->device_name)); - info->rx_restart = 1; + info->rx_restart = true; } info->pending_bh |= BH_RECEIVE; } @@ -2276,14 +2276,14 @@ static void isr_txeom(struct slgt_info *info, unsigned short status) info->icount.txok++; } - info->tx_active = 0; + info->tx_active = false; info->tx_count = 0; del_timer(&info->tx_timer); if (info->params.mode != MGSL_MODE_ASYNC && info->drop_rts_on_tx_done) { info->signals &= ~SerialSignal_RTS; - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; set_signals(info); } @@ -2337,7 +2337,7 @@ static irqreturn_t slgt_interrupt(int dummy, void *dev_id) while((gsr = rd_reg32(info, GSR) & 0xffffff00)) { DBGISR(("%s gsr=%08x\n", info->device_name, gsr)); - info->irq_occurred = 1; + info->irq_occurred = true; for(i=0; i < info->port_count ; i++) { if (info->port_array[i] == NULL) continue; @@ -2374,7 +2374,7 @@ static irqreturn_t slgt_interrupt(int dummy, void *dev_id) !port->bh_requested) { DBGISR(("%s bh queued\n", port->device_name)); schedule_work(&port->task); - port->bh_requested = 1; + port->bh_requested = true; } } @@ -3110,7 +3110,8 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, { DECLARE_WAITQUEUE(wait, current); int retval; - int do_clocal = 0, extra_count = 0; + bool do_clocal = false; + bool extra_count = false; unsigned long flags; DBGINFO(("%s block_til_ready\n", tty->driver->name)); @@ -3122,7 +3123,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, } if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; + do_clocal = true; /* Wait for carrier detect and the line to become * free (i.e., not in use by the callout). While we are in @@ -3136,7 +3137,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, spin_lock_irqsave(&info->lock, flags); if (!tty_hung_up_p(filp)) { - extra_count = 1; + extra_count = true; info->count--; } spin_unlock_irqrestore(&info->lock, flags); @@ -3321,7 +3322,7 @@ static int claim_resources(struct slgt_info *info) goto errout; } else - info->reg_addr_requested = 1; + info->reg_addr_requested = true; info->reg_addr = ioremap(info->phys_reg_addr, SLGT_REG_SIZE); if (!info->reg_addr) { @@ -3341,12 +3342,12 @@ static void release_resources(struct slgt_info *info) { if (info->irq_requested) { free_irq(info->irq_level, info); - info->irq_requested = 0; + info->irq_requested = false; } if (info->reg_addr_requested) { release_mem_region(info->phys_reg_addr, SLGT_REG_SIZE); - info->reg_addr_requested = 0; + info->reg_addr_requested = false; } if (info->reg_addr) { @@ -3511,7 +3512,7 @@ static void device_init(int adapter_num, struct pci_dev *pdev) port_array[0]->device_name, port_array[0]->irq_level)); } else { - port_array[0]->irq_requested = 1; + port_array[0]->irq_requested = true; adapter_test(port_array[0]); for (i=1 ; i < port_count ; i++) { port_array[i]->init_error = port_array[0]->init_error; @@ -3654,7 +3655,7 @@ static int __init slgt_init(void) printk("%s pci_register_driver error=%d\n", driver_name, rc); goto error; } - pci_registered = 1; + pci_registered = true; if (!slgt_device_list) printk("%s no devices found\n",driver_name); @@ -3812,8 +3813,8 @@ static void rx_stop(struct slgt_info *info) rdma_reset(info); - info->rx_enabled = 0; - info->rx_restart = 0; + info->rx_enabled = false; + info->rx_restart = false; } static void rx_start(struct slgt_info *info) @@ -3849,8 +3850,8 @@ static void rx_start(struct slgt_info *info) /* enable receiver */ wr_reg16(info, RCR, (unsigned short)(rd_reg16(info, RCR) | BIT1)); - info->rx_restart = 0; - info->rx_enabled = 1; + info->rx_restart = false; + info->rx_enabled = true; } static void tx_start(struct slgt_info *info) @@ -3858,11 +3859,11 @@ static void tx_start(struct slgt_info *info) if (!info->tx_enabled) { wr_reg16(info, TCR, (unsigned short)((rd_reg16(info, TCR) | BIT1) & ~BIT2)); - info->tx_enabled = TRUE; + info->tx_enabled = true; } if (info->tx_count) { - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; if (info->params.mode != MGSL_MODE_ASYNC) { if (info->params.flags & HDLC_FLAG_AUTO_RTS) { @@ -3870,7 +3871,7 @@ static void tx_start(struct slgt_info *info) if (!(info->signals & SerialSignal_RTS)) { info->signals |= SerialSignal_RTS; set_signals(info); - info->drop_rts_on_tx_done = 1; + info->drop_rts_on_tx_done = true; } } @@ -3888,7 +3889,7 @@ static void tx_start(struct slgt_info *info) wr_reg16(info, SSR, IRQ_TXIDLE); } tdma_start(info); - info->tx_active = 1; + info->tx_active = true; } } @@ -3949,8 +3950,8 @@ static void tx_stop(struct slgt_info *info) reset_tbufs(info); - info->tx_enabled = 0; - info->tx_active = 0; + info->tx_enabled = false; + info->tx_active = false; } static void reset_port(struct slgt_info *info) @@ -4470,14 +4471,13 @@ static void reset_rbufs(struct slgt_info *info) /* * pass receive HDLC frame to upper layer * - * return 1 if frame available, otherwise 0 + * return true if frame available, otherwise false */ -static int rx_get_frame(struct slgt_info *info) +static bool rx_get_frame(struct slgt_info *info) { unsigned int start, end; unsigned short status; unsigned int framesize = 0; - int rc = 0; unsigned long flags; struct tty_struct *tty = info->tty; unsigned char addr_field = 0xff; @@ -4601,23 +4601,23 @@ check_again: } } free_rbufs(info, start, end); - rc = 1; + return true; cleanup: - return rc; + return false; } /* * pass receive buffer (RAW synchronous mode) to tty layer - * return 1 if buffer available, otherwise 0 + * return true if buffer available, otherwise false */ -static int rx_get_buf(struct slgt_info *info) +static bool rx_get_buf(struct slgt_info *info) { unsigned int i = info->rbuf_current; unsigned int count; if (!desc_complete(info->rbufs[i])) - return 0; + return false; count = desc_count(info->rbufs[i]); switch(info->params.mode) { case MGSL_MODE_MONOSYNC: @@ -4633,7 +4633,7 @@ static int rx_get_buf(struct slgt_info *info) ldisc_receive_buf(info->tty, info->rbufs[i].buf, info->flag_buf, count); free_rbufs(info, i, i); - return 1; + return true; } static void reset_tbufs(struct slgt_info *info) @@ -4758,7 +4758,7 @@ static int irq_test(struct slgt_info *info) /* assume failure */ info->init_error = DiagStatus_IrqFailure; - info->irq_occurred = FALSE; + info->irq_occurred = false; spin_unlock_irqrestore(&info->lock, flags); @@ -4891,7 +4891,7 @@ static void tx_timeout(unsigned long context) info->icount.txtimeout++; } spin_lock_irqsave(&info->lock,flags); - info->tx_active = 0; + info->tx_active = false; info->tx_count = 0; spin_unlock_irqrestore(&info->lock,flags); diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index c96062e..66e8082 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -188,9 +188,9 @@ typedef struct _synclinkmp_info { u32 pending_bh; - int bh_running; /* Protection from multiple */ + bool bh_running; /* Protection from multiple */ int isr_overflow; - int bh_requested; + bool bh_requested; int dcd_chkcount; /* check counts to prevent */ int cts_chkcount; /* too many IRQs if a signal */ @@ -213,11 +213,11 @@ typedef struct _synclinkmp_info { unsigned char *tmp_rx_buf; unsigned int tmp_rx_buf_count; - int rx_enabled; - int rx_overflow; + bool rx_enabled; + bool rx_overflow; - int tx_enabled; - int tx_active; + bool tx_enabled; + bool tx_active; u32 idle_mode; unsigned char ie0_value; @@ -238,13 +238,13 @@ typedef struct _synclinkmp_info { unsigned int irq_level; /* interrupt level */ unsigned long irq_flags; - int irq_requested; /* nonzero if IRQ requested */ + bool irq_requested; /* true if IRQ requested */ MGSL_PARAMS params; /* communications parameters */ unsigned char serial_signals; /* current serial signal states */ - int irq_occurred; /* for diagnostics use */ + bool irq_occurred; /* for diagnostics use */ unsigned int init_error; /* Initialization startup error */ u32 last_mem_alloc; @@ -255,7 +255,7 @@ typedef struct _synclinkmp_info { unsigned char* sca_base; /* HD64570 SCA Memory address */ u32 phys_sca_base; u32 sca_offset; - int sca_base_requested; + bool sca_base_requested; unsigned char* lcr_base; /* local config registers (PCI only) */ u32 phys_lcr_base; @@ -265,12 +265,12 @@ typedef struct _synclinkmp_info { unsigned char* statctrl_base; /* status/control register memory */ u32 phys_statctrl_base; u32 statctrl_offset; - int sca_statctrl_requested; + bool sca_statctrl_requested; u32 misc_ctrl_value; char flag_buf[MAX_ASYNC_BUFFER_SIZE]; char char_buf[MAX_ASYNC_BUFFER_SIZE]; - BOOLEAN drop_rts_on_tx_done; + bool drop_rts_on_tx_done; struct _input_signal_events input_signal_events; @@ -571,12 +571,12 @@ static void shutdown(SLMP_INFO *info); static void program_hw(SLMP_INFO *info); static void change_params(SLMP_INFO *info); -static int init_adapter(SLMP_INFO *info); -static int register_test(SLMP_INFO *info); -static int irq_test(SLMP_INFO *info); -static int loopback_test(SLMP_INFO *info); +static bool init_adapter(SLMP_INFO *info); +static bool register_test(SLMP_INFO *info); +static bool irq_test(SLMP_INFO *info); +static bool loopback_test(SLMP_INFO *info); static int adapter_test(SLMP_INFO *info); -static int memory_test(SLMP_INFO *info); +static bool memory_test(SLMP_INFO *info); static void reset_adapter(SLMP_INFO *info); static void reset_port(SLMP_INFO *info); @@ -587,7 +587,7 @@ static void rx_stop(SLMP_INFO *info); static void rx_start(SLMP_INFO *info); static void rx_reset_buffers(SLMP_INFO *info); static void rx_free_frame_buffers(SLMP_INFO *info, unsigned int first, unsigned int last); -static int rx_get_frame(SLMP_INFO *info); +static bool rx_get_frame(SLMP_INFO *info); static void tx_start(SLMP_INFO *info); static void tx_stop(SLMP_INFO *info); @@ -2044,8 +2044,8 @@ int bh_action(SLMP_INFO *info) if (!rc) { /* Mark BH routine as complete */ - info->bh_running = 0; - info->bh_requested = 0; + info->bh_running = false; + info->bh_requested = false; } spin_unlock_irqrestore(&info->lock,flags); @@ -2067,7 +2067,7 @@ void bh_handler(struct work_struct *work) printk( "%s(%d):%s bh_handler() entry\n", __FILE__,__LINE__,info->device_name); - info->bh_running = 1; + info->bh_running = true; while((action = bh_action(info)) != 0) { @@ -2152,7 +2152,7 @@ void isr_timer(SLMP_INFO * info) */ write_reg(info, (unsigned char)(timer + TMCS), 0); - info->irq_occurred = TRUE; + info->irq_occurred = true; if ( debug_level >= DEBUG_LEVEL_ISR ) printk("%s(%d):%s isr_timer()\n", @@ -2232,7 +2232,7 @@ void isr_rxrdy(SLMP_INFO * info) while((status = read_reg(info,CST0)) & BIT0) { int flag = 0; - int over = 0; + bool over = false; DataByte = read_reg(info,TRB); icount->rx++; @@ -2265,7 +2265,7 @@ void isr_rxrdy(SLMP_INFO * info) * reported immediately, and doesn't * affect the current character */ - over = 1; + over = true; } } } /* end of if (error) */ @@ -2318,14 +2318,14 @@ static void isr_txeom(SLMP_INFO * info, unsigned char status) info->icount.txok++; } - info->tx_active = 0; + info->tx_active = false; info->tx_count = info->tx_put = info->tx_get = 0; del_timer(&info->tx_timer); if (info->params.mode != MGSL_MODE_ASYNC && info->drop_rts_on_tx_done ) { info->serial_signals &= ~SerialSignal_RTS; - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; set_signals(info); } @@ -2398,7 +2398,7 @@ void isr_txrdy(SLMP_INFO * info) if ( info->tx_count ) tx_load_fifo( info ); else { - info->tx_active = 0; + info->tx_active = false; info->ie0_value &= ~TXRDYE; write_reg(info, IE0, info->ie0_value); } @@ -2438,7 +2438,7 @@ void isr_rxdmaerror(SLMP_INFO * info) printk("%s(%d):%s isr_rxdmaerror(), status=%02x\n", __FILE__,__LINE__,info->device_name,status); - info->rx_overflow = TRUE; + info->rx_overflow = true; info->pending_bh |= BH_RECEIVE; } @@ -2691,7 +2691,7 @@ static irqreturn_t synclinkmp_interrupt(int dummy, void *dev_id) printk("%s(%d):%s queueing bh task.\n", __FILE__,__LINE__,port->device_name); schedule_work(&port->task); - port->bh_requested = 1; + port->bh_requested = true; } } @@ -3320,7 +3320,8 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, { DECLARE_WAITQUEUE(wait, current); int retval; - int do_clocal = 0, extra_count = 0; + bool do_clocal = false; + bool extra_count = false; unsigned long flags; if (debug_level >= DEBUG_LEVEL_INFO) @@ -3335,7 +3336,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, } if (tty->termios->c_cflag & CLOCAL) - do_clocal = 1; + do_clocal = true; /* Wait for carrier detect and the line to become * free (i.e., not in use by the callout). While we are in @@ -3353,7 +3354,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp, spin_lock_irqsave(&info->lock, flags); if (!tty_hung_up_p(filp)) { - extra_count = 1; + extra_count = true; info->count--; } spin_unlock_irqrestore(&info->lock, flags); @@ -3596,7 +3597,7 @@ int claim_resources(SLMP_INFO *info) goto errout; } else - info->shared_mem_requested = 1; + info->shared_mem_requested = true; if (request_mem_region(info->phys_lcr_base + info->lcr_offset,128,"synclinkmp") == NULL) { printk( "%s(%d):%s lcr mem addr conflict, Addr=%08X\n", @@ -3605,7 +3606,7 @@ int claim_resources(SLMP_INFO *info) goto errout; } else - info->lcr_mem_requested = 1; + info->lcr_mem_requested = true; if (request_mem_region(info->phys_sca_base + info->sca_offset,SCA_BASE_SIZE,"synclinkmp") == NULL) { printk( "%s(%d):%s sca mem addr conflict, Addr=%08X\n", @@ -3614,7 +3615,7 @@ int claim_resources(SLMP_INFO *info) goto errout; } else - info->sca_base_requested = 1; + info->sca_base_requested = true; if (request_mem_region(info->phys_statctrl_base + info->statctrl_offset,SCA_REG_SIZE,"synclinkmp") == NULL) { printk( "%s(%d):%s stat/ctrl mem addr conflict, Addr=%08X\n", @@ -3623,7 +3624,7 @@ int claim_resources(SLMP_INFO *info) goto errout; } else - info->sca_statctrl_requested = 1; + info->sca_statctrl_requested = true; info->memory_base = ioremap(info->phys_memory_base,SCA_MEM_SIZE); if (!info->memory_base) { @@ -3682,24 +3683,24 @@ void release_resources(SLMP_INFO *info) if ( info->irq_requested ) { free_irq(info->irq_level, info); - info->irq_requested = 0; + info->irq_requested = false; } if ( info->shared_mem_requested ) { release_mem_region(info->phys_memory_base,SCA_MEM_SIZE); - info->shared_mem_requested = 0; + info->shared_mem_requested = false; } if ( info->lcr_mem_requested ) { release_mem_region(info->phys_lcr_base + info->lcr_offset,128); - info->lcr_mem_requested = 0; + info->lcr_mem_requested = false; } if ( info->sca_base_requested ) { release_mem_region(info->phys_sca_base + info->sca_offset,SCA_BASE_SIZE); - info->sca_base_requested = 0; + info->sca_base_requested = false; } if ( info->sca_statctrl_requested ) { release_mem_region(info->phys_statctrl_base + info->statctrl_offset,SCA_REG_SIZE); - info->sca_statctrl_requested = 0; + info->sca_statctrl_requested = false; } if (info->memory_base){ @@ -3902,7 +3903,7 @@ void device_init(int adapter_num, struct pci_dev *pdev) port_array[0]->irq_level ); } else { - port_array[0]->irq_requested = 1; + port_array[0]->irq_requested = true; adapter_test(port_array[0]); } } @@ -4155,8 +4156,8 @@ void rx_stop(SLMP_INFO *info) write_reg(info, RXDMA + DCMD, SWABORT); /* reset/init Rx DMA */ write_reg(info, RXDMA + DIR, 0); /* disable Rx DMA interrupts */ - info->rx_enabled = 0; - info->rx_overflow = 0; + info->rx_enabled = false; + info->rx_overflow = false; } /* enable the receiver @@ -4211,8 +4212,8 @@ void rx_start(SLMP_INFO *info) write_reg(info, CMD, RXENABLE); - info->rx_overflow = FALSE; - info->rx_enabled = 1; + info->rx_overflow = false; + info->rx_enabled = true; } /* Enable the transmitter and send a transmit frame if @@ -4227,7 +4228,7 @@ void tx_start(SLMP_INFO *info) if (!info->tx_enabled ) { write_reg(info, CMD, TXRESET); write_reg(info, CMD, TXENABLE); - info->tx_enabled = TRUE; + info->tx_enabled = true; } if ( info->tx_count ) { @@ -4236,7 +4237,7 @@ void tx_start(SLMP_INFO *info) /* RTS and set a flag indicating that the driver should */ /* negate RTS when the transmission completes. */ - info->drop_rts_on_tx_done = 0; + info->drop_rts_on_tx_done = false; if (info->params.mode != MGSL_MODE_ASYNC) { @@ -4245,7 +4246,7 @@ void tx_start(SLMP_INFO *info) if ( !(info->serial_signals & SerialSignal_RTS) ) { info->serial_signals |= SerialSignal_RTS; set_signals( info ); - info->drop_rts_on_tx_done = 1; + info->drop_rts_on_tx_done = true; } } @@ -4282,7 +4283,7 @@ void tx_start(SLMP_INFO *info) write_reg(info, IE0, info->ie0_value); } - info->tx_active = 1; + info->tx_active = true; } } @@ -4308,8 +4309,8 @@ void tx_stop( SLMP_INFO *info ) info->ie0_value &= ~TXRDYE; write_reg(info, IE0, info->ie0_value); /* disable tx data interrupts */ - info->tx_enabled = 0; - info->tx_active = 0; + info->tx_enabled = false; + info->tx_active = false; } /* Fill the transmit FIFO until the FIFO is full or @@ -4832,14 +4833,14 @@ void rx_reset_buffers(SLMP_INFO *info) */ void rx_free_frame_buffers(SLMP_INFO *info, unsigned int first, unsigned int last) { - int done = 0; + bool done = false; while(!done) { /* reset current buffer for reuse */ info->rx_buf_list[first].status = 0xff; if (first == last) { - done = 1; + done = true; /* set new last rx descriptor address */ write_reg16(info, RXDMA + EDA, info->rx_buf_list_ex[first].phys_entry); } @@ -4856,14 +4857,14 @@ void rx_free_frame_buffers(SLMP_INFO *info, unsigned int first, unsigned int las /* Return a received frame from the receive DMA buffers. * Only frames received without errors are returned. * - * Return Value: 1 if frame returned, otherwise 0 + * Return Value: true if frame returned, otherwise false */ -int rx_get_frame(SLMP_INFO *info) +bool rx_get_frame(SLMP_INFO *info) { unsigned int StartIndex, EndIndex; /* index of 1st and last buffers of Rx frame */ unsigned short status; unsigned int framesize = 0; - int ReturnCode = 0; + bool ReturnCode = false; unsigned long flags; struct tty_struct *tty = info->tty; unsigned char addr_field = 0xff; @@ -5014,7 +5015,7 @@ CheckAgain: /* Free the buffers used by this frame. */ rx_free_frame_buffers( info, StartIndex, EndIndex ); - ReturnCode = 1; + ReturnCode = true; Cleanup: if ( info->rx_enabled && info->rx_overflow ) { @@ -5073,12 +5074,12 @@ void tx_load_dma_buffer(SLMP_INFO *info, const char *buf, unsigned int count) info->last_tx_buf = ++i; } -int register_test(SLMP_INFO *info) +bool register_test(SLMP_INFO *info) { static unsigned char testval[] = {0x00, 0xff, 0xaa, 0x55, 0x69, 0x96}; static unsigned int count = ARRAY_SIZE(testval); unsigned int i; - int rc = TRUE; + bool rc = true; unsigned long flags; spin_lock_irqsave(&info->lock,flags); @@ -5101,7 +5102,7 @@ int register_test(SLMP_INFO *info) (read_reg(info, SA0) != testval[(i+2)%count]) || (read_reg(info, SA1) != testval[(i+3)%count]) ) { - rc = FALSE; + rc = false; break; } } @@ -5112,7 +5113,7 @@ int register_test(SLMP_INFO *info) return rc; } -int irq_test(SLMP_INFO *info) +bool irq_test(SLMP_INFO *info) { unsigned long timeout; unsigned long flags; @@ -5124,7 +5125,7 @@ int irq_test(SLMP_INFO *info) /* assume failure */ info->init_error = DiagStatus_IrqFailure; - info->irq_occurred = FALSE; + info->irq_occurred = false; /* setup timer0 on SCA0 to interrupt */ @@ -5163,7 +5164,7 @@ int irq_test(SLMP_INFO *info) /* initialize individual SCA device (2 ports) */ -static int sca_init(SLMP_INFO *info) +static bool sca_init(SLMP_INFO *info) { /* set wait controller to single mem partition (low), no wait states */ write_reg(info, PABR0, 0); /* wait controller addr boundary 0 */ @@ -5199,12 +5200,12 @@ static int sca_init(SLMP_INFO *info) */ write_reg(info, ITCR, 0); - return TRUE; + return true; } /* initialize adapter hardware */ -int init_adapter(SLMP_INFO *info) +bool init_adapter(SLMP_INFO *info) { int i; @@ -5257,20 +5258,20 @@ int init_adapter(SLMP_INFO *info) sca_init(info->port_array[0]); sca_init(info->port_array[2]); - return TRUE; + return true; } /* Loopback an HDLC frame to test the hardware * interrupt and DMA functions. */ -int loopback_test(SLMP_INFO *info) +bool loopback_test(SLMP_INFO *info) { #define TESTFRAMESIZE 20 unsigned long timeout; u16 count = TESTFRAMESIZE; unsigned char buf[TESTFRAMESIZE]; - int rc = FALSE; + bool rc = false; unsigned long flags; struct tty_struct *oldtty = info->tty; @@ -5304,16 +5305,16 @@ int loopback_test(SLMP_INFO *info) msleep_interruptible(10); if (rx_get_frame(info)) { - rc = TRUE; + rc = true; break; } } /* verify received frame length and contents */ - if (rc == TRUE && - ( info->tmp_rx_buf_count != count || - memcmp(buf, info->tmp_rx_buf,count))) { - rc = FALSE; + if (rc && + ( info->tmp_rx_buf_count != count || + memcmp(buf, info->tmp_rx_buf,count))) { + rc = false; } spin_lock_irqsave(&info->lock,flags); @@ -5390,7 +5391,7 @@ int adapter_test( SLMP_INFO *info ) /* Test the shared memory on a PCI adapter. */ -int memory_test(SLMP_INFO *info) +bool memory_test(SLMP_INFO *info) { static unsigned long testval[] = { 0x0, 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999, 0xffffffff, 0x12345678 }; @@ -5404,7 +5405,7 @@ int memory_test(SLMP_INFO *info) for ( i = 0 ; i < count ; i++ ) { *addr = testval[i]; if ( *addr != testval[i] ) - return FALSE; + return false; } /* Test address lines with incrementing pattern over */ @@ -5419,12 +5420,12 @@ int memory_test(SLMP_INFO *info) for ( i = 0 ; i < limit ; i++ ) { if ( *addr != i * 4 ) - return FALSE; + return false; addr++; } memset( info->memory_base, 0, SCA_MEM_SIZE ); - return TRUE; + return true; } /* Load data into PCI adapter shared memory. @@ -5508,7 +5509,7 @@ void tx_timeout(unsigned long context) info->icount.txtimeout++; } spin_lock_irqsave(&info->lock,flags); - info->tx_active = 0; + info->tx_active = false; info->tx_count = info->tx_put = info->tx_get = 0; spin_unlock_irqrestore(&info->lock,flags); diff --git a/include/linux/synclink.h b/include/linux/synclink.h index 5562fbf..45f6bc8 100644 --- a/include/linux/synclink.h +++ b/include/linux/synclink.h @@ -13,10 +13,6 @@ #define _SYNCLINK_H_ #define SYNCLINK_H_VERSION 3.6 -#define BOOLEAN int -#define TRUE 1 -#define FALSE 0 - #define BIT0 0x0001 #define BIT1 0x0002 #define BIT2 0x0004 |