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authorAxel Lin <axel.lin@ingics.com>2012-12-17 16:00:59 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-17 17:15:16 -0800
commitfb08cd9b111c6a922f468ef5e33acc67eb91d40b (patch)
tree2b557d60f599ca8a4280e721f1dc52c8122c8c2b /drivers/video
parent2c114cb4edb741822ea48e80be8c525032206e9a (diff)
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/video')
-rw-r--r--drivers/video/backlight/lm3639_bl.c2
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,

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