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leds: lm3642: Fix up world writable sysfs files
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We don't need these sysfs files to be world writable or group writable.
These files are write-only, change them 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: Bryan Wu <cooloney@gmail.com>
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Axel Lin authored and Bryan Wu committed Nov 26, 2012
1 parent 5bbf150 commit 5cce010
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions drivers/leds/leds-lm3642.c
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Original file line number Diff line number Diff line change
Expand Up @@ -207,7 +207,7 @@ static ssize_t lm3642_torch_pin_store(struct device *dev,
return ret;
}

static DEVICE_ATTR(torch_pin, 0666, NULL, lm3642_torch_pin_store);
static DEVICE_ATTR(torch_pin, S_IWUSR, NULL, lm3642_torch_pin_store);

static void lm3642_deferred_torch_brightness_set(struct work_struct *work)
{
Expand Down Expand Up @@ -264,7 +264,7 @@ static ssize_t lm3642_strobe_pin_store(struct device *dev,
return ret;
}

static DEVICE_ATTR(strobe_pin, 0666, NULL, lm3642_strobe_pin_store);
static DEVICE_ATTR(strobe_pin, S_IWUSR, NULL, lm3642_strobe_pin_store);

static void lm3642_deferred_strobe_brightness_set(struct work_struct *work)
{
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