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-rw-r--r--drivers/macintosh/ans-lcd.c45
-rw-r--r--drivers/macintosh/mac_hid.c17
-rw-r--r--drivers/macintosh/macio_asic.c52
-rw-r--r--drivers/macintosh/mediabay.c328
-rw-r--r--drivers/macintosh/nvram.c11
-rw-r--r--drivers/macintosh/therm_adt746x.c19
-rw-r--r--drivers/macintosh/therm_pm72.c4
-rw-r--r--drivers/macintosh/therm_windtunnel.c2
-rw-r--r--drivers/macintosh/via-pmu-led.c2
-rw-r--r--drivers/macintosh/via-pmu.c200
-rw-r--r--drivers/macintosh/windfarm_lm75_sensor.c4
-rw-r--r--drivers/macintosh/windfarm_max6690_sensor.c4
-rw-r--r--drivers/macintosh/windfarm_smu_controls.c2
-rw-r--r--drivers/macintosh/windfarm_smu_sat.c4
14 files changed, 356 insertions, 338 deletions
diff --git a/drivers/macintosh/ans-lcd.c b/drivers/macintosh/ans-lcd.c
index 6a82218..a3d25da 100644
--- a/drivers/macintosh/ans-lcd.c
+++ b/drivers/macintosh/ans-lcd.c
@@ -3,7 +3,6 @@
*/
#include <linux/types.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/miscdevice.h>
@@ -26,6 +25,7 @@
static unsigned long anslcd_short_delay = 80;
static unsigned long anslcd_long_delay = 3280;
static volatile unsigned char __iomem *anslcd_ptr;
+static DEFINE_MUTEX(anslcd_mutex);
#undef DEBUG
@@ -65,26 +65,31 @@ anslcd_write( struct file * file, const char __user * buf,
if (!access_ok(VERIFY_READ, buf, count))
return -EFAULT;
+
+ mutex_lock(&anslcd_mutex);
for ( i = *ppos; count > 0; ++i, ++p, --count )
{
char c;
__get_user(c, p);
anslcd_write_byte_data( c );
}
+ mutex_unlock(&anslcd_mutex);
*ppos = i;
return p - buf;
}
-static int
-anslcd_ioctl( struct inode * inode, struct file * file,
- unsigned int cmd, unsigned long arg )
+static long
+anslcd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
char ch, __user *temp;
+ long ret = 0;
#ifdef DEBUG
printk(KERN_DEBUG "LCD: ioctl(%d,%d)\n",cmd,arg);
#endif
+ mutex_lock(&anslcd_mutex);
+
switch ( cmd )
{
case ANSLCD_CLEAR:
@@ -93,7 +98,7 @@ anslcd_ioctl( struct inode * inode, struct file * file,
anslcd_write_byte_ctrl ( 0x06 );
anslcd_write_byte_ctrl ( 0x01 );
anslcd_write_byte_ctrl ( 0x02 );
- return 0;
+ break;
case ANSLCD_SENDCTRL:
temp = (char __user *) arg;
__get_user(ch, temp);
@@ -101,33 +106,37 @@ anslcd_ioctl( struct inode * inode, struct file * file,
anslcd_write_byte_ctrl ( ch );
__get_user(ch, temp);
}
- return 0;
+ break;
case ANSLCD_SETSHORTDELAY:
if (!capable(CAP_SYS_ADMIN))
- return -EACCES;
- anslcd_short_delay=arg;
- return 0;
+ ret =-EACCES;
+ else
+ anslcd_short_delay=arg;
+ break;
case ANSLCD_SETLONGDELAY:
if (!capable(CAP_SYS_ADMIN))
- return -EACCES;
- anslcd_long_delay=arg;
- return 0;
+ ret = -EACCES;
+ else
+ anslcd_long_delay=arg;
+ break;
default:
- return -EINVAL;
+ ret = -EINVAL;
}
+
+ mutex_unlock(&anslcd_mutex);
+ return ret;
}
static int
anslcd_open( struct inode * inode, struct file * file )
{
- cycle_kernel_lock();
return 0;
}
const struct file_operations anslcd_fops = {
- .write = anslcd_write,
- .ioctl = anslcd_ioctl,
- .open = anslcd_open,
+ .write = anslcd_write,
+ .unlocked_ioctl = anslcd_ioctl,
+ .open = anslcd_open,
};
static struct miscdevice anslcd_dev = {
@@ -168,6 +177,7 @@ anslcd_init(void)
printk(KERN_DEBUG "LCD: init\n");
#endif
+ mutex_lock(&anslcd_mutex);
anslcd_write_byte_ctrl ( 0x38 );
anslcd_write_byte_ctrl ( 0x0c );
anslcd_write_byte_ctrl ( 0x06 );
@@ -176,6 +186,7 @@ anslcd_init(void)
for(a=0;a<80;a++) {
anslcd_write_byte_data(anslcd_logo[a]);
}
+ mutex_unlock(&anslcd_mutex);
return 0;
}
diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c
index cc9f275..7b4ef5b 100644
--- a/drivers/macintosh/mac_hid.c
+++ b/drivers/macintosh/mac_hid.c
@@ -27,54 +27,49 @@ static int mouse_last_keycode;
/* file(s) in /proc/sys/dev/mac_hid */
static ctl_table mac_hid_files[] = {
{
- .ctl_name = DEV_MAC_HID_MOUSE_BUTTON_EMULATION,
.procname = "mouse_button_emulation",
.data = &mouse_emulate_buttons,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = proc_dointvec,
},
{
- .ctl_name = DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE,
.procname = "mouse_button2_keycode",
.data = &mouse_button2_keycode,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = proc_dointvec,
},
{
- .ctl_name = DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE,
.procname = "mouse_button3_keycode",
.data = &mouse_button3_keycode,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = proc_dointvec,
},
- { .ctl_name = 0 }
+ { }
};
/* dir in /proc/sys/dev */
static ctl_table mac_hid_dir[] = {
{
- .ctl_name = DEV_MAC_HID,
.procname = "mac_hid",
.maxlen = 0,
.mode = 0555,
.child = mac_hid_files,
},
- { .ctl_name = 0 }
+ { }
};
/* /proc/sys/dev itself, in case that is not there yet */
static ctl_table mac_hid_root_dir[] = {
{
- .ctl_name = CTL_DEV,
.procname = "dev",
.maxlen = 0,
.mode = 0555,
.child = mac_hid_dir,
},
- { .ctl_name = 0 }
+ { }
};
static struct ctl_table_header *mac_hid_sysctl_header;
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index 588a5b0..26a303a 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -379,6 +379,11 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
dev->ofdev.dev.parent = parent;
dev->ofdev.dev.bus = &macio_bus_type;
dev->ofdev.dev.release = macio_release_dev;
+ dev->ofdev.dev.dma_parms = &dev->dma_parms;
+
+ /* Standard DMA paremeters */
+ dma_set_max_seg_size(&dev->ofdev.dev, 65536);
+ dma_set_seg_boundary(&dev->ofdev.dev, 0xffffffff);
#ifdef CONFIG_PCI
/* Set the DMA ops to the ones from the PCI device, this could be
@@ -538,6 +543,42 @@ void macio_unregister_driver(struct macio_driver *drv)
driver_unregister(&drv->driver);
}
+/* Managed MacIO resources */
+struct macio_devres {
+ u32 res_mask;
+};
+
+static void maciom_release(struct device *gendev, void *res)
+{
+ struct macio_dev *dev = to_macio_device(gendev);
+ struct macio_devres *dr = res;
+ int i, max;
+
+ max = min(dev->n_resources, 32);
+ for (i = 0; i < max; i++) {
+ if (dr->res_mask & (1 << i))
+ macio_release_resource(dev, i);
+ }
+}
+
+int macio_enable_devres(struct macio_dev *dev)
+{
+ struct macio_devres *dr;
+
+ dr = devres_find(&dev->ofdev.dev, maciom_release, NULL, NULL);
+ if (!dr) {
+ dr = devres_alloc(maciom_release, sizeof(*dr), GFP_KERNEL);
+ if (!dr)
+ return -ENOMEM;
+ }
+ return devres_get(&dev->ofdev.dev, dr, NULL, NULL) != NULL;
+}
+
+static struct macio_devres * find_macio_dr(struct macio_dev *dev)
+{
+ return devres_find(&dev->ofdev.dev, maciom_release, NULL, NULL);
+}
+
/**
* macio_request_resource - Request an MMIO resource
* @dev: pointer to the device holding the resource
@@ -555,6 +596,8 @@ void macio_unregister_driver(struct macio_driver *drv)
int macio_request_resource(struct macio_dev *dev, int resource_no,
const char *name)
{
+ struct macio_devres *dr = find_macio_dr(dev);
+
if (macio_resource_len(dev, resource_no) == 0)
return 0;
@@ -562,6 +605,9 @@ int macio_request_resource(struct macio_dev *dev, int resource_no,
macio_resource_len(dev, resource_no),
name))
goto err_out;
+
+ if (dr && resource_no < 32)
+ dr->res_mask |= 1 << resource_no;
return 0;
@@ -582,10 +628,14 @@ err_out:
*/
void macio_release_resource(struct macio_dev *dev, int resource_no)
{
+ struct macio_devres *dr = find_macio_dr(dev);
+
if (macio_resource_len(dev, resource_no) == 0)
return;
release_mem_region(macio_resource_start(dev, resource_no),
macio_resource_len(dev, resource_no));
+ if (dr && resource_no < 32)
+ dr->res_mask &= ~(1 << resource_no);
}
/**
@@ -744,3 +794,5 @@ EXPORT_SYMBOL(macio_request_resource);
EXPORT_SYMBOL(macio_release_resource);
EXPORT_SYMBOL(macio_request_resources);
EXPORT_SYMBOL(macio_release_resources);
+EXPORT_SYMBOL(macio_enable_devres);
+
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index 029ad8c..08002b8 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -33,15 +33,6 @@
#include <linux/adb.h>
#include <linux/pmu.h>
-
-#define MB_DEBUG
-
-#ifdef MB_DEBUG
-#define MBDBG(fmt, arg...) printk(KERN_INFO fmt , ## arg)
-#else
-#define MBDBG(fmt, arg...) do { } while (0)
-#endif
-
#define MB_FCR32(bay, r) ((bay)->base + ((r) >> 2))
#define MB_FCR8(bay, r) (((volatile u8 __iomem *)((bay)->base)) + (r))
@@ -76,28 +67,14 @@ struct media_bay_info {
int index;
int cached_gpio;
int sleeping;
+ int user_lock;
struct mutex lock;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
- ide_hwif_t *cd_port;
- void __iomem *cd_base;
- int cd_irq;
- int cd_retry;
-#endif
-#if defined(CONFIG_BLK_DEV_IDE_PMAC)
- int cd_index;
-#endif
};
#define MAX_BAYS 2
static struct media_bay_info media_bays[MAX_BAYS];
-int media_bay_count = 0;
-
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-/* check the busy bit in the media-bay ide interface
- (assumes the media-bay contains an ide device) */
-#define MB_IDE_READY(i) ((readb(media_bays[i].cd_base + 0x70) & 0x80) == 0)
-#endif
+static int media_bay_count = 0;
/*
* Wait that number of ms between each step in normal polling mode
@@ -130,21 +107,11 @@ int media_bay_count = 0;
/*
* Wait this many ticks after an IDE device (e.g. CD-ROM) is inserted
- * (or until the device is ready) before waiting for busy bit to disappear
+ * (or until the device is ready) before calling into the driver
*/
#define MB_IDE_WAIT 1000
/*
- * Timeout waiting for busy bit of an IDE device to go down
- */
-#define MB_IDE_TIMEOUT 5000
-
-/*
- * Max retries of the full power up/down sequence for an IDE device
- */
-#define MAX_CD_RETRIES 3
-
-/*
* States of a media bay
*/
enum {
@@ -153,7 +120,6 @@ enum {
mb_enabling_bay, /* enable bits set, waiting MB_RESET_DELAY */
mb_resetting, /* reset bit unset, waiting MB_SETUP_DELAY */
mb_ide_resetting, /* IDE reset bit unser, waiting MB_IDE_WAIT */
- mb_ide_waiting, /* Waiting for BUSY bit to go away until MB_IDE_TIMEOUT */
mb_up, /* Media bay full */
mb_powering_down /* Powering down (avoid too fast down/up) */
};
@@ -373,12 +339,12 @@ static inline void set_mb_power(struct media_bay_info* bay, int onoff)
if (onoff) {
bay->ops->power(bay, 1);
bay->state = mb_powering_up;
- MBDBG("mediabay%d: powering up\n", bay->index);
+ pr_debug("mediabay%d: powering up\n", bay->index);
} else {
/* Make sure everything is powered down & disabled */
bay->ops->power(bay, 0);
bay->state = mb_powering_down;
- MBDBG("mediabay%d: powering down\n", bay->index);
+ pr_debug("mediabay%d: powering down\n", bay->index);
}
bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
}
@@ -387,107 +353,118 @@ static void poll_media_bay(struct media_bay_info* bay)
{
int id = bay->ops->content(bay);
- if (id == bay->last_value) {
- if (id != bay->content_id) {
- bay->value_count += msecs_to_jiffies(MB_POLL_DELAY);
- if (bay->value_count >= msecs_to_jiffies(MB_STABLE_DELAY)) {
- /* If the device type changes without going thru
- * "MB_NO", we force a pass by "MB_NO" to make sure
- * things are properly reset
- */
- if ((id != MB_NO) && (bay->content_id != MB_NO)) {
- id = MB_NO;
- MBDBG("mediabay%d: forcing MB_NO\n", bay->index);
- }
- MBDBG("mediabay%d: switching to %d\n", bay->index, id);
- set_mb_power(bay, id != MB_NO);
- bay->content_id = id;
- if (id == MB_NO) {
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
- bay->cd_retry = 0;
-#endif
- printk(KERN_INFO "media bay %d is empty\n", bay->index);
- }
- }
- }
- } else {
+ static char *mb_content_types[] = {
+ "a floppy drive",
+ "a floppy drive",
+ "an unsuported audio device",
+ "an ATA device",
+ "an unsupported PCI device",
+ "an unknown device",
+ };
+
+ if (id != bay->last_value) {
bay->last_value = id;
bay->value_count = 0;
+ return;
+ }
+ if (id == bay->content_id)
+ return;
+
+ bay->value_count += msecs_to_jiffies(MB_POLL_DELAY);
+ if (bay->value_count >= msecs_to_jiffies(MB_STABLE_DELAY)) {
+ /* If the device type changes without going thru
+ * "MB_NO", we force a pass by "MB_NO" to make sure
+ * things are properly reset
+ */
+ if ((id != MB_NO) && (bay->content_id != MB_NO)) {
+ id = MB_NO;
+ pr_debug("mediabay%d: forcing MB_NO\n", bay->index);
+ }
+ pr_debug("mediabay%d: switching to %d\n", bay->index, id);
+ set_mb_power(bay, id != MB_NO);
+ bay->content_id = id;
+ if (id >= MB_NO || id < 0)
+ printk(KERN_INFO "mediabay%d: Bay is now empty\n", bay->index);
+ else
+ printk(KERN_INFO "mediabay%d: Bay contains %s\n",
+ bay->index, mb_content_types[id]);
}
}
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-int check_media_bay(struct device_node *which_bay, int what)
+int check_media_bay(struct macio_dev *baydev)
{
- int i;
+ struct media_bay_info* bay;
+ int id;
- for (i=0; i<media_bay_count; i++)
- if (media_bays[i].mdev && which_bay == media_bays[i].mdev->ofdev.node) {
- if ((what == media_bays[i].content_id) && media_bays[i].state == mb_up)
- return 0;
- media_bays[i].cd_index = -1;
- return -EINVAL;
- }
- return -ENODEV;
+ if (baydev == NULL)
+ return MB_NO;
+
+ /* This returns an instant snapshot, not locking, sine
+ * we may be called with the bay lock held. The resulting
+ * fuzzyness of the result if called at the wrong time is
+ * not actually a huge deal
+ */
+ bay = macio_get_drvdata(baydev);
+ if (bay == NULL)
+ return MB_NO;
+ id = bay->content_id;
+ if (bay->state != mb_up)
+ return MB_NO;
+ if (id == MB_FD1)
+ return MB_FD;
+ return id;
}
-EXPORT_SYMBOL(check_media_bay);
+EXPORT_SYMBOL_GPL(check_media_bay);
-int check_media_bay_by_base(unsigned long base, int what)
+void lock_media_bay(struct macio_dev *baydev)
{
- int i;
-
- for (i=0; i<media_bay_count; i++)
- if (media_bays[i].mdev && base == (unsigned long) media_bays[i].cd_base) {
- if ((what == media_bays[i].content_id) && media_bays[i].state == mb_up)
- return 0;
- media_bays[i].cd_index = -1;
- return -EINVAL;
- }
+ struct media_bay_info* bay;
- return -ENODEV;
+ if (baydev == NULL)
+ return;
+ bay = macio_get_drvdata(baydev);
+ if (bay == NULL)
+ return;
+ mutex_lock(&bay->lock);
+ bay->user_lock = 1;
}
-EXPORT_SYMBOL_GPL(check_media_bay_by_base);
+EXPORT_SYMBOL_GPL(lock_media_bay);
-int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
- int irq, ide_hwif_t *hwif)
+void unlock_media_bay(struct macio_dev *baydev)
{
- int i;
+ struct media_bay_info* bay;
- for (i=0; i<media_bay_count; i++) {
- struct media_bay_info* bay = &media_bays[i];
-
- if (bay->mdev && which_bay == bay->mdev->ofdev.node) {
- int timeout = 5000, index = hwif->index;
-
- mutex_lock(&bay->lock);
-
- bay->cd_port = hwif;
- bay->cd_base = (void __iomem *) base;
- bay->cd_irq = irq;
-
- if ((MB_CD != bay->content_id) || bay->state != mb_up) {
- mutex_unlock(&bay->lock);
- return 0;
- }
- printk(KERN_DEBUG "Registered ide%d for media bay %d\n", index, i);
- do {
- if (MB_IDE_READY(i)) {
- bay->cd_index = index;
- mutex_unlock(&bay->lock);
- return 0;
- }
- mdelay(1);
- } while(--timeout);
- printk(KERN_DEBUG "Timeount waiting IDE in bay %d\n", i);
- mutex_unlock(&bay->lock);
- return -ENODEV;
- }
+ if (baydev == NULL)
+ return;
+ bay = macio_get_drvdata(baydev);
+ if (bay == NULL)
+ return;
+ if (bay->user_lock) {
+ bay->user_lock = 0;
+ mutex_unlock(&bay->lock);
}
+}
+EXPORT_SYMBOL_GPL(unlock_media_bay);
- return -ENODEV;
+static int mb_broadcast_hotplug(struct device *dev, void *data)
+{
+ struct media_bay_info* bay = data;
+ struct macio_dev *mdev;
+ struct macio_driver *drv;
+ int state;
+
+ if (dev->bus != &macio_bus_type)
+ return 0;
+
+ state = bay->state == mb_up ? bay->content_id : MB_NO;
+ if (state == MB_FD1)
+ state = MB_FD;
+ mdev = to_macio_device(dev);
+ drv = to_macio_driver(dev->driver);
+ if (dev->driver && drv->mediabay_event)
+ drv->mediabay_event(mdev, state);
+ return 0;
}
-EXPORT_SYMBOL_GPL(media_bay_set_ide_infos);
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
static void media_bay_step(int i)
{
@@ -497,8 +474,8 @@ static void media_bay_step(int i)
if (bay->state != mb_powering_down)
poll_media_bay(bay);
- /* If timer expired or polling IDE busy, run state machine */
- if ((bay->state != mb_ide_waiting) && (bay->timer != 0)) {
+ /* If timer expired run state machine */
+ if (bay->timer != 0) {
bay->timer -= msecs_to_jiffies(MB_POLL_DELAY);
if (bay->timer > 0)
return;
@@ -508,100 +485,50 @@ static void media_bay_step(int i)
switch(bay->state) {
case mb_powering_up:
if (bay->ops->setup_bus(bay, bay->last_value) < 0) {
- MBDBG("mediabay%d: device not supported (kind:%d)\n", i, bay->content_id);
+ pr_debug("mediabay%d: device not supported (kind:%d)\n",
+ i, bay->content_id);
set_mb_power(bay, 0);
break;
}
bay->timer = msecs_to_jiffies(MB_RESET_DELAY);
bay->state = mb_enabling_bay;
- MBDBG("mediabay%d: enabling (kind:%d)\n", i, bay->content_id);
+ pr_debug("mediabay%d: enabling (kind:%d)\n", i, bay->content_id);
break;
case mb_enabling_bay:
bay->ops->un_reset(bay);
bay->timer = msecs_to_jiffies(MB_SETUP_DELAY);
bay->state = mb_resetting;
- MBDBG("mediabay%d: waiting reset (kind:%d)\n", i, bay->content_id);
+ pr_debug("mediabay%d: releasing bay reset (kind:%d)\n",
+ i, bay->content_id);
break;
case mb_resetting:
if (bay->content_id != MB_CD) {
- MBDBG("mediabay%d: bay is up (kind:%d)\n", i, bay->content_id);
+ pr_debug("mediabay%d: bay is up (kind:%d)\n", i,
+ bay->content_id);
bay->state = mb_up;
+ device_for_each_child(&bay->mdev->ofdev.dev,
+ bay, mb_broadcast_hotplug);
break;
}
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
- MBDBG("mediabay%d: waiting IDE reset (kind:%d)\n", i, bay->content_id);
+ pr_debug("mediabay%d: releasing ATA reset (kind:%d)\n",
+ i, bay->content_id);
bay->ops->un_reset_ide(bay);
bay->timer = msecs_to_jiffies(MB_IDE_WAIT);
bay->state = mb_ide_resetting;
-#else
- printk(KERN_DEBUG "media-bay %d is ide (not compiled in kernel)\n", i);
- set_mb_power(bay, 0);
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
break;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
+
case mb_ide_resetting:
- bay->timer = msecs_to_jiffies(MB_IDE_TIMEOUT);
- bay->state = mb_ide_waiting;
- MBDBG("mediabay%d: waiting IDE ready (kind:%d)\n", i, bay->content_id);
+ pr_debug("mediabay%d: bay is up (kind:%d)\n", i, bay->content_id);
+ bay->state = mb_up;
+ device_for_each_child(&bay->mdev->ofdev.dev,
+ bay, mb_broadcast_hotplug);
break;
- case mb_ide_waiting:
- if (bay->cd_base == NULL) {
- bay->timer = 0;
- bay->state = mb_up;
- MBDBG("mediabay%d: up before IDE init\n", i);
- break;
- } else if (MB_IDE_READY(i)) {
- bay->timer = 0;
- bay->state = mb_up;
- if (bay->cd_index < 0) {
- printk("mediabay %d, registering IDE...\n", i);
- pmu_suspend();
- ide_port_scan(bay->cd_port);
- if (bay->cd_port->present)
- bay->cd_index = bay->cd_port->index;
- pmu_resume();
- }
- if (bay->cd_index == -1) {
- /* We eventually do a retry */
- bay->cd_retry++;
- printk("IDE register error\n");
- set_mb_power(bay, 0);
- } else {
- printk(KERN_DEBUG "media-bay %d is ide%d\n", i, bay->cd_index);
- MBDBG("mediabay %d IDE ready\n", i);
- }
- break;
- } else if (bay->timer > 0)
- bay->timer -= msecs_to_jiffies(MB_POLL_DELAY);
- if (bay->timer <= 0) {
- printk("\nIDE Timeout in bay %d !, IDE state is: 0x%02x\n",
- i, readb(bay->cd_base + 0x70));
- MBDBG("mediabay%d: nIDE Timeout !\n", i);
- set_mb_power(bay, 0);
- bay->timer = 0;
- }
- break;
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
+
case mb_powering_down:
bay->state = mb_empty;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
- if (bay->cd_index >= 0) {
- printk(KERN_DEBUG "Unregistering mb %d ide, index:%d\n", i,
- bay->cd_index);
- ide_port_unregister_devices(bay->cd_port);
- bay->cd_index = -1;
- }
- if (bay->cd_retry) {
- if (bay->cd_retry > MAX_CD_RETRIES) {
- /* Should add an error sound (sort of beep in dmasound) */
- printk("\nmedia-bay %d, IDE device badly inserted or unrecognised\n", i);
- } else {
- /* Force a new power down/up sequence */
- bay->content_id = MB_NO;
- }
- }
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
- MBDBG("mediabay%d: end of power down\n", i);
+ device_for_each_child(&bay->mdev->ofdev.dev,
+ bay, mb_broadcast_hotplug);
+ pr_debug("mediabay%d: end of power down\n", i);
break;
}
}
@@ -676,11 +603,6 @@ static int __devinit media_bay_attach(struct macio_dev *mdev, const struct of_de
bay->last_value = bay->ops->content(bay);
bay->value_count = msecs_to_jiffies(MB_STABLE_DELAY);
bay->state = mb_empty;
- do {
- msleep(MB_POLL_DELAY);
- media_bay_step(i);
- } while((bay->state != mb_empty) &&
- (bay->state != mb_up));
/* Mark us ready by filling our mdev data */
macio_set_drvdata(mdev, bay);
@@ -725,7 +647,7 @@ static int media_bay_resume(struct macio_dev *mdev)
set_mb_power(bay, 0);
msleep(MB_POWER_DELAY);
if (bay->ops->content(bay) != bay->content_id) {
- printk("mediabay%d: content changed during sleep...\n", bay->index);
+ printk("mediabay%d: Content changed during sleep...\n", bay->index);
mutex_unlock(&bay->lock);
return 0;
}
@@ -733,9 +655,6 @@ static int media_bay_resume(struct macio_dev *mdev)
bay->last_value = bay->content_id;
bay->value_count = msecs_to_jiffies(MB_STABLE_DELAY);
bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
- bay->cd_retry = 0;
-#endif
do {
msleep(MB_POLL_DELAY);
media_bay_step(bay->index);
@@ -823,9 +742,6 @@ static int __init media_bay_init(void)
for (i=0; i<MAX_BAYS; i++) {
memset((char *)&media_bays[i], 0, sizeof(struct media_bay_info));
media_bays[i].content_id = -1;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
- media_bays[i].cd_index = -1;
-#endif
}
if (!machine_is(powermac))
return 0;
diff --git a/drivers/macintosh/nvram.c b/drivers/macintosh/nvram.c
index b195d75..c876349 100644
--- a/drivers/macintosh/nvram.c
+++ b/drivers/macintosh/nvram.c
@@ -13,7 +13,6 @@
#include <linux/fcntl.h>
#include <linux/nvram.h>
#include <linux/init.h>
-#include <linux/smp_lock.h>
#include <asm/uaccess.h>
#include <asm/nvram.h>
@@ -21,7 +20,6 @@
static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
{
- lock_kernel();
switch (origin) {
case 1:
offset += file->f_pos;
@@ -30,12 +28,10 @@ static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
offset += NVRAM_SIZE;
break;
}
- if (offset < 0) {
- unlock_kernel();
+ if (offset < 0)
return -EINVAL;
- }
+
file->f_pos = offset;
- unlock_kernel();
return file->f_pos;
}
@@ -76,8 +72,7 @@ static ssize_t write_nvram(struct file *file, const char __user *buf,
return p - buf;
}
-static int nvram_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long nvram_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
switch(cmd) {
case PMAC_NVRAM_GET_OFFSET:
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index fde377c..5ff47ba 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -79,6 +79,7 @@ struct thermostat {
u8 limits[3];
int last_speed[2];
int last_var[2];
+ int pwm_inv[2];
};
static enum {ADT7460, ADT7467} therm_type;
@@ -124,6 +125,8 @@ read_reg(struct thermostat* th, int reg)
return data;
}
+static struct i2c_driver thermostat_driver;
+
static int
attach_thermostat(struct i2c_adapter *adapter)
{
@@ -148,7 +151,7 @@ attach_thermostat(struct i2c_adapter *adapter)
* Let i2c-core delete that device on driver removal.
* This is safe because i2c-core holds the core_lock mutex for us.
*/
- list_add_tail(&client->detected, &client->driver->clients);
+ list_add_tail(&client->detected, &thermostat_driver.clients);
return 0;
}
@@ -227,19 +230,23 @@ static void write_fan_speed(struct thermostat *th, int speed, int fan)
if (speed >= 0) {
manual = read_reg(th, MANUAL_MODE[fan]);
+ manual &= ~INVERT_MASK;
write_reg(th, MANUAL_MODE[fan],
- (manual|MANUAL_MASK) & (~INVERT_MASK));
+ manual | MANUAL_MASK | th->pwm_inv[fan]);
write_reg(th, FAN_SPD_SET[fan], speed);
} else {
/* back to automatic */
if(therm_type == ADT7460) {
manual = read_reg(th,
MANUAL_MODE[fan]) & (~MANUAL_MASK);
-
+ manual &= ~INVERT_MASK;
+ manual |= th->pwm_inv[fan];
write_reg(th,
MANUAL_MODE[fan], manual|REM_CONTROL[fan]);
} else {
manual = read_reg(th, MANUAL_MODE[fan]);
+ manual &= ~INVERT_MASK;
+ manual |= th->pwm_inv[fan];
write_reg(th, MANUAL_MODE[fan], manual&(~AUTO_MASK));
}
}
@@ -385,7 +392,7 @@ static int probe_thermostat(struct i2c_client *client,
i2c_set_clientdata(client, th);
th->clt = client;
- rc = read_reg(th, 0);
+ rc = read_reg(th, CONFIG_REG);
if (rc < 0) {
dev_err(&client->dev, "Thermostat failed to read config!\n");
kfree(th);
@@ -416,6 +423,10 @@ static int probe_thermostat(struct i2c_client *client,
thermostat = th;
+ /* record invert bit status because fw can corrupt it after suspend */
+ th->pwm_inv[0] = read_reg(th, MANUAL_MODE[0]) & INVERT_MASK;
+ th->pwm_inv[1] = read_reg(th, MANUAL_MODE[1]) & INVERT_MASK;
+
/* be sure to really write fan speed the first time */
th->last_speed[0] = -2;
th->last_speed[1] = -2;
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index a028598..ea32c7e 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -286,6 +286,8 @@ struct fcu_fan_table fcu_fans[] = {
},
};
+static struct i2c_driver therm_pm72_driver;
+
/*
* Utility function to create an i2c_client structure and
* attach it to one of u3 adapters
@@ -318,7 +320,7 @@ static struct i2c_client *attach_i2c_chip(int id, const char *name)
* Let i2c-core delete that device on driver removal.
* This is safe because i2c-core holds the core_lock mutex for us.
*/
- list_add_tail(&clt->detected, &clt->driver->clients);
+ list_add_tail(&clt->detected, &therm_pm72_driver.clients);
return clt;
}
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index 8b93644..3fbe41b 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -15,7 +15,7 @@
*
* WARNING: This driver has only been testen on Apple's
* 1.25 MHz Dual G4 (March 03). It is tuned for a CPU
- * temperatur around 57 C.
+ * temperature around 57 C.
*
* Copyright (C) 2003, 2004 Samuel Rydh (samuel@ibrium.se)
*
diff --git a/drivers/macintosh/via-pmu-led.c b/drivers/macintosh/via-pmu-led.c
index 55ad956..d242976 100644
--- a/drivers/macintosh/via-pmu-led.c
+++ b/drivers/macintosh/via-pmu-led.c
@@ -72,7 +72,7 @@ static void pmu_led_set(struct led_classdev *led_cdev,
}
static struct led_classdev pmu_led = {
- .name = "pmu-front-led",
+ .name = "pmu-led::front",
#ifdef CONFIG_ADB_PMU_LED_IDE
.default_trigger = "ide-disk",
#endif
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index b40fb9b..db379c3 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -36,6 +36,7 @@
#include <linux/spinlock.h>
#include <linux/pm.h>
#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/device.h>
@@ -186,17 +187,11 @@ static int init_pmu(void);
static void pmu_start(void);
static irqreturn_t via_pmu_interrupt(int irq, void *arg);
static irqreturn_t gpio1_interrupt(int irq, void *arg);
-static int proc_get_info(char *page, char **start, off_t off,
- int count, int *eof, void *data);
-static int proc_get_irqstats(char *page, char **start, off_t off,
- int count, int *eof, void *data);
+static const struct file_operations pmu_info_proc_fops;
+static const struct file_operations pmu_irqstats_proc_fops;
static void pmu_pass_intr(unsigned char *data, int len);
-static int proc_get_batt(char *page, char **start, off_t off,
- int count, int *eof, void *data);
-static int proc_read_options(char *page, char **start, off_t off,
- int count, int *eof, void *data);
-static int proc_write_options(struct file *file, const char __user *buffer,
- unsigned long count, void *data);
+static const struct file_operations pmu_battery_proc_fops;
+static const struct file_operations pmu_options_proc_fops;
#ifdef CONFIG_ADB
struct adb_driver via_pmu_driver = {
@@ -405,7 +400,11 @@ static int __init via_pmu_start(void)
printk(KERN_ERR "via-pmu: can't map interrupt\n");
return -ENODEV;
}
- if (request_irq(irq, via_pmu_interrupt, 0, "VIA-PMU", (void *)0)) {
+ /* We set IRQF_TIMER because we don't want the interrupt to be disabled
+ * between the 2 passes of driver suspend, we control our own disabling
+ * for that one
+ */
+ if (request_irq(irq, via_pmu_interrupt, IRQF_TIMER, "VIA-PMU", (void *)0)) {
printk(KERN_ERR "via-pmu: can't request irq %d\n", irq);
return -ENODEV;
}
@@ -419,7 +418,7 @@ static int __init via_pmu_start(void)
gpio_irq = irq_of_parse_and_map(gpio_node, 0);
if (gpio_irq != NO_IRQ) {
- if (request_irq(gpio_irq, gpio1_interrupt, 0,
+ if (request_irq(gpio_irq, gpio1_interrupt, IRQF_TIMER,
"GPIO1 ADB", (void *)0))
printk(KERN_ERR "pmu: can't get irq %d"
" (GPIO1)\n", gpio_irq);
@@ -503,19 +502,15 @@ static int __init via_pmu_dev_init(void)
for (i=0; i<pmu_battery_count; i++) {
char title[16];
sprintf(title, "battery_%ld", i);
- proc_pmu_batt[i] = create_proc_read_entry(title, 0, proc_pmu_root,
- proc_get_batt, (void *)i);
+ proc_pmu_batt[i] = proc_create_data(title, 0, proc_pmu_root,
+ &pmu_battery_proc_fops, (void *)i);
}
- proc_pmu_info = create_proc_read_entry("info", 0, proc_pmu_root,
- proc_get_info, NULL);
- proc_pmu_irqstats = create_proc_read_entry("interrupts", 0, proc_pmu_root,
- proc_get_irqstats, NULL);
- proc_pmu_options = create_proc_entry("options", 0600, proc_pmu_root);
- if (proc_pmu_options) {
- proc_pmu_options->read_proc = proc_read_options;
- proc_pmu_options->write_proc = proc_write_options;
- }
+ proc_pmu_info = proc_create("info", 0, proc_pmu_root, &pmu_info_proc_fops);
+ proc_pmu_irqstats = proc_create("interrupts", 0, proc_pmu_root,
+ &pmu_irqstats_proc_fops);
+ proc_pmu_options = proc_create("options", 0600, proc_pmu_root,
+ &pmu_options_proc_fops);
}
return 0;
}
@@ -795,27 +790,33 @@ query_battery_state(void)
2, PMU_SMART_BATTERY_STATE, pmu_cur_battery+1);
}
-static int
-proc_get_info(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+static int pmu_info_proc_show(struct seq_file *m, void *v)
{
- char* p = page;
-
- p += sprintf(p, "PMU driver version : %d\n", PMU_DRIVER_VERSION);
- p += sprintf(p, "PMU firmware version : %02x\n", pmu_version);
- p += sprintf(p, "AC Power : %d\n",
+ seq_printf(m, "PMU driver version : %d\n", PMU_DRIVER_VERSION);
+ seq_printf(m, "PMU firmware version : %02x\n", pmu_version);
+ seq_printf(m, "AC Power : %d\n",
((pmu_power_flags & PMU_PWR_AC_PRESENT) != 0) || pmu_battery_count == 0);
- p += sprintf(p, "Battery count : %d\n", pmu_battery_count);
+ seq_printf(m, "Battery count : %d\n", pmu_battery_count);
- return p - page;
+ return 0;
}
-static int
-proc_get_irqstats(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+static int pmu_info_proc_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, pmu_info_proc_show, NULL);
+}
+
+static const struct file_operations pmu_info_proc_fops = {
+ .owner = THIS_MODULE,
+ .open = pmu_info_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int pmu_irqstats_proc_show(struct seq_file *m, void *v)
{
int i;
- char* p = page;
static const char *irq_names[] = {
"Total CB1 triggered events",
"Total GPIO1 triggered events",
@@ -831,60 +832,76 @@ proc_get_irqstats(char *page, char **start, off_t off,
};
for (i=0; i<11; i++) {
- p += sprintf(p, " %2u: %10u (%s)\n",
+ seq_printf(m, " %2u: %10u (%s)\n",
i, pmu_irq_stats[i], irq_names[i]);
}
- return p - page;
+ return 0;
}
-static int
-proc_get_batt(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+static int pmu_irqstats_proc_open(struct inode *inode, struct file *file)
{
- long batnum = (long)data;
- char *p = page;
+ return single_open(file, pmu_irqstats_proc_show, NULL);
+}
+
+static const struct file_operations pmu_irqstats_proc_fops = {
+ .owner = THIS_MODULE,
+ .open = pmu_irqstats_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int pmu_battery_proc_show(struct seq_file *m, void *v)
+{
+ long batnum = (long)m->private;
- p += sprintf(p, "\n");
- p += sprintf(p, "flags : %08x\n",
- pmu_batteries[batnum].flags);
- p += sprintf(p, "charge : %d\n",
- pmu_batteries[batnum].charge);
- p += sprintf(p, "max_charge : %d\n",
- pmu_batteries[batnum].max_charge);
- p += sprintf(p, "current : %d\n",
- pmu_batteries[batnum].amperage);
- p += sprintf(p, "voltage : %d\n",
- pmu_batteries[batnum].voltage);
- p += sprintf(p, "time rem. : %d\n",
- pmu_batteries[batnum].time_remaining);
-
- return p - page;
+ seq_putc(m, '\n');
+ seq_printf(m, "flags : %08x\n", pmu_batteries[batnum].flags);
+ seq_printf(m, "charge : %d\n", pmu_batteries[batnum].charge);
+ seq_printf(m, "max_charge : %d\n", pmu_batteries[batnum].max_charge);
+ seq_printf(m, "current : %d\n", pmu_batteries[batnum].amperage);
+ seq_printf(m, "voltage : %d\n", pmu_batteries[batnum].voltage);
+ seq_printf(m, "time rem. : %d\n", pmu_batteries[batnum].time_remaining);
+ return 0;
}
-static int
-proc_read_options(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+static int pmu_battery_proc_open(struct inode *inode, struct file *file)
{
- char *p = page;
+ return single_open(file, pmu_battery_proc_show, PDE(inode)->data);
+}
+
+static const struct file_operations pmu_battery_proc_fops = {
+ .owner = THIS_MODULE,
+ .open = pmu_battery_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+static int pmu_options_proc_show(struct seq_file *m, void *v)
+{
#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
if (pmu_kind == PMU_KEYLARGO_BASED &&
pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) >= 0)
- p += sprintf(p, "lid_wakeup=%d\n", option_lid_wakeup);
+ seq_printf(m, "lid_wakeup=%d\n", option_lid_wakeup);
#endif
if (pmu_kind == PMU_KEYLARGO_BASED)
- p += sprintf(p, "server_mode=%d\n", option_server_mode);
+ seq_printf(m, "server_mode=%d\n", option_server_mode);
- return p - page;
+ return 0;
}
-
-static int
-proc_write_options(struct file *file, const char __user *buffer,
- unsigned long count, void *data)
+
+static int pmu_options_proc_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, pmu_options_proc_show, NULL);
+}
+
+static ssize_t pmu_options_proc_write(struct file *file,
+ const char __user *buffer, size_t count, loff_t *pos)
{
char tmp[33];
char *label, *val;
- unsigned long fcount = count;
+ size_t fcount = count;
if (!count)
return -EINVAL;
@@ -923,10 +940,18 @@ proc_write_options(struct file *file, const char __user *buffer,
return fcount;
}
+static const struct file_operations pmu_options_proc_fops = {
+ .owner = THIS_MODULE,
+ .open = pmu_options_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .write = pmu_options_proc_write,
+};
+
#ifdef CONFIG_ADB
/* Send an ADB command */
-static int
-pmu_send_request(struct adb_request *req, int sync)
+static int pmu_send_request(struct adb_request *req, int sync)
{
int i, ret;
@@ -1005,16 +1030,11 @@ pmu_send_request(struct adb_request *req, int sync)
}
/* Enable/disable autopolling */
-static int
-pmu_adb_autopoll(int devs)
+static int __pmu_adb_autopoll(int devs)
{
struct adb_request req;
- if ((vias == NULL) || (!pmu_fully_inited) || !pmu_has_adb)
- return -ENXIO;
-
if (devs) {
- adb_dev_map = devs;
pmu_request(&req, NULL, 5, PMU_ADB_CMD, 0, 0x86,
adb_dev_map >> 8, adb_dev_map);
pmu_adb_flags = 2;
@@ -1027,9 +1047,17 @@ pmu_adb_autopoll(int devs)
return 0;
}
+static int pmu_adb_autopoll(int devs)
+{
+ if ((vias == NULL) || (!pmu_fully_inited) || !pmu_has_adb)
+ return -ENXIO;
+
+ adb_dev_map = devs;
+ return __pmu_adb_autopoll(devs);
+}
+
/* Reset the ADB bus */
-static int
-pmu_adb_reset_bus(void)
+static int pmu_adb_reset_bus(void)
{
struct adb_request req;
int save_autopoll = adb_dev_map;
@@ -1038,13 +1066,13 @@ pmu_adb_reset_bus(void)
return -ENXIO;
/* anyone got a better idea?? */
- pmu_adb_autopoll(0);
+ __pmu_adb_autopoll(0);
- req.nbytes = 5;
+ req.nbytes = 4;
req.done = NULL;
req.data[0] = PMU_ADB_CMD;
- req.data[1] = 0;
- req.data[2] = ADB_BUSRESET;
+ req.data[1] = ADB_BUSRESET;
+ req.data[2] = 0;
req.data[3] = 0;
req.data[4] = 0;
req.reply_len = 0;
@@ -1056,7 +1084,7 @@ pmu_adb_reset_bus(void)
pmu_wait_complete(&req);
if (save_autopoll != 0)
- pmu_adb_autopoll(save_autopoll);
+ __pmu_adb_autopoll(save_autopoll);
return 0;
}
diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c
index 529886c..ed6426a 100644
--- a/drivers/macintosh/windfarm_lm75_sensor.c
+++ b/drivers/macintosh/windfarm_lm75_sensor.c
@@ -115,6 +115,8 @@ static int wf_lm75_probe(struct i2c_client *client,
return rc;
}
+static struct i2c_driver wf_lm75_driver;
+
static struct i2c_client *wf_lm75_create(struct i2c_adapter *adapter,
u8 addr, int ds1775,
const char *loc)
@@ -157,7 +159,7 @@ static struct i2c_client *wf_lm75_create(struct i2c_adapter *adapter,
* Let i2c-core delete that device on driver removal.
* This is safe because i2c-core holds the core_lock mutex for us.
*/
- list_add_tail(&client->detected, &client->driver->clients);
+ list_add_tail(&client->detected, &wf_lm75_driver.clients);
return client;
fail:
return NULL;
diff --git a/drivers/macintosh/windfarm_max6690_sensor.c b/drivers/macintosh/windfarm_max6690_sensor.c
index e2a55ec..a67b349 100644
--- a/drivers/macintosh/windfarm_max6690_sensor.c
+++ b/drivers/macintosh/windfarm_max6690_sensor.c
@@ -88,6 +88,8 @@ static int wf_max6690_probe(struct i2c_client *client,
return rc;
}
+static struct i2c_driver wf_max6690_driver;
+
static struct i2c_client *wf_max6690_create(struct i2c_adapter *adapter,
u8 addr, const char *loc)
{
@@ -119,7 +121,7 @@ static struct i2c_client *wf_max6690_create(struct i2c_adapter *adapter,
* Let i2c-core delete that device on driver removal.
* This is safe because i2c-core holds the core_lock mutex for us.
*/
- list_add_tail(&client->detected, &client->driver->clients);
+ list_add_tail(&client->detected, &wf_max6690_driver.clients);
return client;
fail:
diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c
index 961fa0e..6c68b9e 100644
--- a/drivers/macintosh/windfarm_smu_controls.c
+++ b/drivers/macintosh/windfarm_smu_controls.c
@@ -202,6 +202,8 @@ static struct smu_fan_control *smu_fan_create(struct device_node *node,
fct->ctrl.name = "cpu-front-fan-1";
else if (!strcmp(l, "CPU A PUMP"))
fct->ctrl.name = "cpu-pump-0";
+ else if (!strcmp(l, "CPU B PUMP"))
+ fct->ctrl.name = "cpu-pump-1";
else if (!strcmp(l, "Slots Fan") || !strcmp(l, "Slots fan") ||
!strcmp(l, "EXPANSION SLOTS INTAKE"))
fct->ctrl.name = "slots-fan";
diff --git a/drivers/macintosh/windfarm_smu_sat.c b/drivers/macintosh/windfarm_smu_sat.c
index 5da729e..e20330a 100644
--- a/drivers/macintosh/windfarm_smu_sat.c
+++ b/drivers/macintosh/windfarm_smu_sat.c
@@ -194,6 +194,8 @@ static struct wf_sensor_ops wf_sat_ops = {
.owner = THIS_MODULE,
};
+static struct i2c_driver wf_sat_driver;
+
static void wf_sat_create(struct i2c_adapter *adapter, struct device_node *dev)
{
struct i2c_board_info info;
@@ -222,7 +224,7 @@ static void wf_sat_create(struct i2c_adapter *adapter, struct device_node *dev)
* Let i2c-core delete that device on driver removal.
* This is safe because i2c-core holds the core_lock mutex for us.
*/
- list_add_tail(&client->detected, &client->driver->clients);
+ list_add_tail(&client->detected, &wf_sat_driver.clients);
}
static int wf_sat_probe(struct i2c_client *client,
generated by cgit v1.1 at 2024-12-25 19:54:50 +0000