diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-11-12 15:09:22 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:18 +0900 |
| commit | 75d4baec9becbf1ed9c8804bd94004622f38cb11 (patch) | |
| tree | cdf1b79313a629cf4f928007477bd177522d4d22 | |
| parent | 18d9dbce468135c07ab57d2a53b406b9d1e05f18 (diff) | |
backlight: pandora_bl: use devm_backlight_device_register()
Use devm_backlight_device_register() to make cleanup paths simpler, and
remove unnecessary remove().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/video/backlight/pandora_bl.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/video/backlight/pandora_bl.c b/drivers/video/backlight/pandora_bl.c index 633b0a22fd6..2098c5d6efb 100644 --- a/drivers/video/backlight/pandora_bl.c +++ b/drivers/video/backlight/pandora_bl.c @@ -120,8 +120,8 @@ static int pandora_backlight_probe(struct platform_device *pdev) memset(&props, 0, sizeof(props)); props.max_brightness = MAX_USER_VALUE; props.type = BACKLIGHT_RAW; - bl = backlight_device_register(pdev->name, &pdev->dev, - NULL, &pandora_backlight_ops, &props); + bl = devm_backlight_device_register(&pdev->dev, pdev->name, &pdev->dev, + NULL, &pandora_backlight_ops, &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); return PTR_ERR(bl); @@ -145,20 +145,12 @@ static int pandora_backlight_probe(struct platform_device *pdev) return 0; } -static int pandora_backlight_remove(struct platform_device *pdev) -{ - struct backlight_device *bl = platform_get_drvdata(pdev); - backlight_device_unregister(bl); - return 0; -} - static struct platform_driver pandora_backlight_driver = { .driver = { .name = "pandora-backlight", .owner = THIS_MODULE, }, .probe = pandora_backlight_probe, - .remove = pandora_backlight_remove, }; module_platform_driver(pandora_backlight_driver); |