diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 276a215..5341462 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -1829,7 +1829,7 @@
 
 	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 b77b309..cc4bd80 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2221,7 +2221,7 @@
 
 	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 585eb7b..3abfd4a 100644
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -163,7 +163,7 @@
 
 	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/nvidia/nv_backlight.c b/drivers/video/nvidia/nv_backlight.c
index 5b75ae4..df934bd 100644
--- a/drivers/video/nvidia/nv_backlight.c
+++ b/drivers/video/nvidia/nv_backlight.c
@@ -141,7 +141,7 @@
 
 	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 a433cc7..a160c4d 100644
--- a/drivers/video/riva/fbdev.c
+++ b/drivers/video/riva/fbdev.c
@@ -383,7 +383,7 @@
 
 	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");