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leds: led-class: set permissions on max_brightness file to 0444

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max_brightness is not writable, thus set permissions to 0444.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Axel Lin 2010-05-17 08:48:28 +08:00 committed by Richard Purdie
parent 2146325df2
commit 569762ef3d
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/led-class.c
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@ -74,7 +74,7 @@ static ssize_t led_max_brightness_show(struct device *dev,
static struct device_attribute led_class_attrs[] = {
__ATTR(brightness, 0644, led_brightness_show, led_brightness_store),
__ATTR(max_brightness, 0644, led_max_brightness_show, NULL),
__ATTR(max_brightness, 0444, led_max_brightness_show, NULL),
#ifdef CONFIG_LEDS_TRIGGERS
__ATTR(trigger, 0644, led_trigger_show, led_trigger_store),
#endif