diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-11-12 15:09:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:18 +0900 |
| commit | c423a7712170f2ce51a71cc117cd2d588664bebe (patch) | |
| tree | aedbbbc88ced1040b04672d7425cb55f9eba2a17 /drivers | |
| parent | 75d4baec9becbf1ed9c8804bd94004622f38cb11 (diff) | |
| download | linux-stable-c423a7712170f2ce51a71cc117cd2d588664bebe.tar.gz linux-stable-c423a7712170f2ce51a71cc117cd2d588664bebe.tar.bz2 linux-stable-c423a7712170f2ce51a71cc117cd2d588664bebe.zip | |
backlight: pcf50633: 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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/backlight/pcf50633-backlight.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c index b2184cf70b92..b95d3b0aaffe 100644 --- a/drivers/video/backlight/pcf50633-backlight.c +++ b/drivers/video/backlight/pcf50633-backlight.c @@ -126,7 +126,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) pcf_bl->pcf = dev_to_pcf50633(pdev->dev.parent); - pcf_bl->bl = backlight_device_register(pdev->name, &pdev->dev, pcf_bl, + pcf_bl->bl = devm_backlight_device_register(&pdev->dev, pdev->name, + &pdev->dev, pcf_bl, &pcf50633_bl_ops, &bl_props); if (IS_ERR(pcf_bl->bl)) @@ -147,18 +148,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) return 0; } -static int pcf50633_bl_remove(struct platform_device *pdev) -{ - struct pcf50633_bl *pcf_bl = platform_get_drvdata(pdev); - - backlight_device_unregister(pcf_bl->bl); - - return 0; -} - static struct platform_driver pcf50633_bl_driver = { .probe = pcf50633_bl_probe, - .remove = pcf50633_bl_remove, .driver = { .name = "pcf50633-backlight", }, |