diff options
| author |   Axel Lin <axel.lin@ingics.com> | 2012-12-17 16:00:59 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:16 -0800 |
| commit | fb08cd9b111c6a922f468ef5e33acc67eb91d40b (patch) | |
| tree | 2b557d60f599ca8a4280e721f1dc52c8122c8c2b /drivers | |
| parent | drivers/video/backlight/max8925_bl.c: drop devm_kfree of devm_kzalloc'd data (diff) | |
| download | linux-dev-fb08cd9b111c6a922f468ef5e33acc67eb91d40b.tar.xz linux-dev-fb08cd9b111c6a922f468ef5e33acc67eb91d40b.zip | |
drivers/video/backlight/lm3639_bl.c: fix up world writable sysfs file
We don't need the sysfs file to be world writable or group writable.
This file is write-only, change it to S_IWUSR (0200).
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: "G.Shark Jeong" <gshark.jeong@gmail.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/lm3639_bl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c index b0e1e8ba4d9f..7ab2d2a04e41 100644 --- a/drivers/video/backlight/lm3639_bl.c +++ b/drivers/video/backlight/lm3639_bl.c @@ -214,7 +214,7 @@ out_input: } -static DEVICE_ATTR(bled_mode, 0666, NULL, lm3639_bled_mode_store); +static DEVICE_ATTR(bled_mode, S_IWUSR, NULL, lm3639_bled_mode_store); /* torch */ static void lm3639_torch_brightness_set(struct led_classdev *cdev, |