6 files changed, 10 insertions, 7 deletions

diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 3feddf89d100..2e976ffcde0f 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -1834,7 +1834,7 @@ static void aty128_bl_init(struct aty128fb_par *par)
 
         snprintf(name, sizeof(name), "aty128bl%d", info->node);
 
-        bd = backlight_device_register(name, par, &aty128_bl_data);
+        bd = backlight_device_register(name, info->dev, par, &aty128_bl_data);
         if (IS_ERR(bd)) {
                 info->bl_dev = NULL;
                 printk(KERN_WARNING "aty128: Backlight registration failed\n");
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 09684d7a7ce9..f2ebdd880085 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2211,7 +2211,7 @@ static void aty_bl_init(struct atyfb_par *par)
 
         snprintf(name, sizeof(name), "atybl%d", info->node);
 
-        bd = backlight_device_register(name, par, &aty_bl_data);
+        bd = backlight_device_register(name, info->dev, par, &aty_bl_data);
         if (IS_ERR(bd)) {
                 info->bl_dev = NULL;
                 printk(KERN_WARNING "aty: Backlight registration failed\n");
diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index 585eb7b9e636..3abfd4a380cc 100644
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -163,7 +163,7 @@ void radeonfb_bl_init(struct radeonfb_info *rinfo)
 
         snprintf(name, sizeof(name), "radeonbl%d", rinfo->info->node);
 
-        bd = backlight_device_register(name, pdata, &radeon_bl_data);
+        bd = backlight_device_register(name, rinfo->info->dev, pdata, &radeon_bl_data);
         if (IS_ERR(bd)) {
                 rinfo->info->bl_dev = NULL;
                 printk("radeonfb: Backlight registration failed\n");
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index db8c191b1201..9601bfe309ac 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -216,8 +216,10 @@ static const struct class_device_attribute bl_class_device_attributes[] = {
  * 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;
@@ -232,6 +234,7 @@ 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/drivers/video/nvidia/nv_backlight.c b/drivers/video/nvidia/nv_backlight.c
index 5b75ae4e9457..df934bd21899 100644
--- a/drivers/video/nvidia/nv_backlight.c
+++ b/drivers/video/nvidia/nv_backlight.c
@@ -141,7 +141,7 @@ void nvidia_bl_init(struct nvidia_par *par)
 
         snprintf(name, sizeof(name), "nvidiabl%d", info->node);
 
-        bd = backlight_device_register(name, par, &nvidia_bl_data);
+        bd = backlight_device_register(name, info->dev, par, &nvidia_bl_data);
         if (IS_ERR(bd)) {
                 info->bl_dev = NULL;
                 printk(KERN_WARNING "nvidia: Backlight registration failed\n");
diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c
index 345e8b1c1af8..1a13966b7d5b 100644
--- a/drivers/video/riva/fbdev.c
+++ b/drivers/video/riva/fbdev.c
@@ -384,7 +384,7 @@ static void riva_bl_init(struct riva_par *par)
 
         snprintf(name, sizeof(name), "rivabl%d", info->node);
 
-        bd = backlight_device_register(name, par, &riva_bl_data);
+        bd = backlight_device_register(name, info->dev, par, &riva_bl_data);
         if (IS_ERR(bd)) {
                 info->bl_dev = NULL;
                 printk(KERN_WARNING "riva: Backlight registration failed\n");