diff options
| -rw-r--r-- | drivers/mmc/card/sdio_uart.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c index 21043974..b999972 100644 --- a/drivers/mmc/card/sdio_uart.c +++ b/drivers/mmc/card/sdio_uart.c @@ -465,7 +465,8 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port) tty = tty_port_tty_get(&port->port); - if (tty == NULL || circ_empty(xmit) || tty->stopped || tty->hw_stopped) { + if (tty == NULL || circ_empty(xmit) || + tty->stopped || tty->hw_stopped) { sdio_uart_stop_tx(port); tty_kref_put(tty); return; @@ -645,7 +646,7 @@ static int sdio_uart_activate(struct tty_port *tport, struct tty_struct *tty) */ sdio_out(port, UART_LCR, UART_LCR_WLEN8); - port->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE; + port->ier = UART_IER_RLSI|UART_IER_RDI|UART_IER_RTOIE|UART_IER_UUE; port->mctrl = TIOCM_OUT2; sdio_uart_change_speed(port, tty->termios, NULL); @@ -674,7 +675,6 @@ err1: return ret; } - /** * sdio_uart_shutdown - stop hardware * @tport: tty port to shut down @@ -745,7 +745,6 @@ static int sdio_uart_install(struct tty_driver *driver, struct tty_struct *tty) } else sdio_uart_port_put(port); return ret; - } /** @@ -785,7 +784,7 @@ static void sdio_uart_hangup(struct tty_struct *tty) tty_port_hangup(&port->port); } -static int sdio_uart_write(struct tty_struct * tty, const unsigned char *buf, +static int sdio_uart_write(struct tty_struct *tty, const unsigned char *buf, int count) { struct sdio_uart_port *port = tty->driver_data; @@ -810,7 +809,7 @@ static int sdio_uart_write(struct tty_struct * tty, const unsigned char *buf, } spin_unlock(&port->write_lock); - if ( !(port->ier & UART_IER_THRI)) { + if (!(port->ier & UART_IER_THRI)) { int err = sdio_uart_claim_func(port); if (!err) { sdio_uart_start_tx(port); @@ -897,7 +896,8 @@ static void sdio_uart_unthrottle(struct tty_struct *tty) sdio_uart_release_func(port); } -static void sdio_uart_set_termios(struct tty_struct *tty, struct ktermios *old_termios) +static void sdio_uart_set_termios(struct tty_struct *tty, + struct ktermios *old_termios) { struct sdio_uart_port *port = tty->driver_data; unsigned int cflag = tty->termios->c_cflag; @@ -976,7 +976,7 @@ static int sdio_uart_tiocmset(struct tty_struct *tty, struct file *file, int result; result = sdio_uart_claim_func(port); - if(!result) { + if (!result) { sdio_uart_update_mctrl(port, set, clear); sdio_uart_release_func(port); } @@ -994,7 +994,7 @@ static int sdio_uart_proc_show(struct seq_file *m, void *v) struct sdio_uart_port *port = sdio_uart_port_get(i); if (port) { seq_printf(m, "%d: uart:SDIO", i); - if(capable(CAP_SYS_ADMIN)) { + if (capable(CAP_SYS_ADMIN)) { seq_printf(m, " tx:%d rx:%d", port->icount.tx, port->icount.rx); if (port->icount.frame) @@ -1100,7 +1100,7 @@ static int sdio_uart_probe(struct sdio_func *func, } if (!tpl) { printk(KERN_WARNING - "%s: can't find tuple 0x91 subtuple 0 (SUBTPL_SIOREG) for GPS class\n", + "%s: can't find tuple 0x91 subtuple 0 (SUBTPL_SIOREG) for GPS class\n", sdio_func_id(func)); kfree(port); return -EINVAL; @@ -1133,7 +1133,8 @@ static int sdio_uart_probe(struct sdio_func *func, kfree(port); } else { struct device *dev; - dev = tty_register_device(sdio_uart_tty_driver, port->index, &func->dev); + dev = tty_register_device(sdio_uart_tty_driver, + port->index, &func->dev); if (IS_ERR(dev)) { sdio_uart_port_remove(port); ret = PTR_ERR(dev); |