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Subject[PATCH 21/22] backlight: tps65217_bl: use devm_backlight_device_register()
Date
Use devm_backlight_device_register() to make cleanup paths simpler,
and remove unnecessary remove().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/video/backlight/tps65217_bl.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/video/backlight/tps65217_bl.c b/drivers/video/backlight/tps65217_bl.c
index 4ea2039..cbba37e 100644
--- a/drivers/video/backlight/tps65217_bl.c
+++ b/drivers/video/backlight/tps65217_bl.c
@@ -313,7 +313,7 @@ static int tps65217_bl_probe(struct platform_device *pdev)
bl_props.type = BACKLIGHT_RAW;
bl_props.max_brightness = 100;

- tps65217_bl->bl = backlight_device_register(pdev->name,
+ tps65217_bl->bl = devm_backlight_device_register(&pdev->dev, pdev->name,
tps65217_bl->dev, tps65217_bl,
&tps65217_bl_ops, &bl_props);
if (IS_ERR(tps65217_bl->bl)) {
@@ -329,18 +329,8 @@ static int tps65217_bl_probe(struct platform_device *pdev)
return 0;
}

-static int tps65217_bl_remove(struct platform_device *pdev)
-{
- struct tps65217_bl *tps65217_bl = platform_get_drvdata(pdev);
-
- backlight_device_unregister(tps65217_bl->bl);
-
- return 0;
-}
-
static struct platform_driver tps65217_bl_driver = {
.probe = tps65217_bl_probe,
- .remove = tps65217_bl_remove,
.driver = {
.owner = THIS_MODULE,
.name = "tps65217-bl",
--
1.7.10.4



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