[PATCH] backlight: rave-sp: don't touch initial state and register with correct device

[Lucas Stach]

This way the backlight can be referenced through its device node and
enabling/disabling can be managed through the panel driver.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 drivers/video/backlight/rave-sp-backlight.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/backlight/rave-sp-backlight.c b/drivers/video/backlight/rave-sp-backlight.c
index 462f14a1b19d..d296bfcf4396 100644
--- a/drivers/video/backlight/rave-sp-backlight.c
+++ b/drivers/video/backlight/rave-sp-backlight.c
@@ -48,15 +48,13 @@ static int rave_sp_backlight_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct backlight_device *bd;
 
-	bd = devm_backlight_device_register(dev, pdev->name, dev->parent,
+	bd = devm_backlight_device_register(dev, pdev->name, dev,
 					    dev_get_drvdata(dev->parent),
 					    &rave_sp_backlight_ops,
 					    &rave_sp_backlight_props);
 	if (IS_ERR(bd))
 		return PTR_ERR(bd);
 
-	backlight_update_status(bd);
-
 	return 0;
 }
 
-- 
2.20.1