diff options
| -rw-r--r-- | drivers/acpi/asus_acpi.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/ibm_acpi.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/toshiba_acpi.c | 3 | ||||
| -rw-r--r-- | drivers/misc/msi-laptop.c | 3 | ||||
| -rw-r--r-- | drivers/usb/misc/appledisplay.c | 2 | ||||
| -rw-r--r-- | drivers/video/backlight/backlight.c | 7 | ||||
| -rw-r--r-- | include/linux/backlight.h | 2 |
7 files changed, 13 insertions, 8 deletions
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index bf7bc25..11468e4 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -1402,7 +1402,7 @@ static int __init asus_acpi_init(void) return result; } - asus_backlight_device = backlight_device_register("asus", NULL, + asus_backlight_device = backlight_device_register("asus",NULL,NULL, &asus_backlight_data); if (IS_ERR(asus_backlight_device)) { printk(KERN_ERR "Could not register asus backlight device\n"); diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c index 1397efb..da08b9c 100644 --- a/drivers/acpi/ibm_acpi.c +++ b/drivers/acpi/ibm_acpi.c @@ -1714,7 +1714,7 @@ static struct backlight_properties ibm_backlight_data = { static int brightness_init(void) { - ibm_backlight_device = backlight_device_register("ibm", NULL, + ibm_backlight_device = backlight_device_register("ibm", NULL, NULL, &ibm_backlight_data); if (IS_ERR(ibm_backlight_device)) { printk(IBM_ERR "Could not register backlight device\n"); diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c index 2f35f89..88aeccb 100644 --- a/drivers/acpi/toshiba_acpi.c +++ b/drivers/acpi/toshiba_acpi.c @@ -590,7 +590,8 @@ static int __init toshiba_acpi_init(void) remove_proc_entry(PROC_TOSHIBA, acpi_root_dir); } - toshiba_backlight_device = backlight_device_register("toshiba", NULL, + toshiba_backlight_device = backlight_device_register("toshiba",NULL, + NULL, &toshiba_backlight_data); if (IS_ERR(toshiba_backlight_device)) { printk(KERN_ERR "Could not register toshiba backlight device\n"); diff --git a/drivers/misc/msi-laptop.c b/drivers/misc/msi-laptop.c index fdb7153..8e5e07e 100644 --- a/drivers/misc/msi-laptop.c +++ b/drivers/misc/msi-laptop.c @@ -317,7 +317,8 @@ static int __init msi_init(void) /* Register backlight stuff */ - msibl_device = backlight_device_register("msi-laptop-bl", NULL, &msibl_props); + msibl_device = backlight_device_register("msi-laptop-bl", NULL, NULL, + &msibl_props); if (IS_ERR(msibl_device)) return PTR_ERR(msibl_device); diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c index 6b23a1d..a4522e6 100644 --- a/drivers/usb/misc/appledisplay.c +++ b/drivers/usb/misc/appledisplay.c @@ -283,7 +283,7 @@ static int appledisplay_probe(struct usb_interface *iface, /* Register backlight device */ snprintf(bl_name, sizeof(bl_name), "appledisplay%d", atomic_inc_return(&count_displays) - 1); - pdata->bd = backlight_device_register(bl_name, pdata, + pdata->bd = backlight_device_register(bl_name, NULL, NULL, &appledisplay_bl_data); if (IS_ERR(pdata->bd)) { err("appledisplay: Backlight registration failed"); diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 27597c5..1d97cdf 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -190,8 +190,10 @@ static int fb_notifier_callback(struct notifier_block *self, * Creates and registers new backlight class_device. Returns either an * ERR_PTR() or a pointer to the newly allocated device. */ -struct backlight_device *backlight_device_register(const char *name, void *devdata, - struct backlight_properties *bp) +struct backlight_device *backlight_device_register(const char *name, + struct device *dev, + void *devdata, + struct backlight_properties *bp) { int i, rc; struct backlight_device *new_bd; @@ -206,6 +208,7 @@ struct backlight_device *backlight_device_register(const char *name, void *devda new_bd->props = bp; memset(&new_bd->class_dev, 0, sizeof(new_bd->class_dev)); new_bd->class_dev.class = &backlight_class; + new_bd->class_dev.dev = dev; strlcpy(new_bd->class_dev.class_id, name, KOBJ_NAME_LEN); class_set_devdata(&new_bd->class_dev, devdata); diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 75e91f5..a5cf1be 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -54,7 +54,7 @@ struct backlight_device { }; extern struct backlight_device *backlight_device_register(const char *name, - void *devdata, struct backlight_properties *bp); + struct device *dev,void *devdata,struct backlight_properties *bp); extern void backlight_device_unregister(struct backlight_device *bd); #define to_backlight_device(obj) container_of(obj, struct backlight_device, class_dev) |