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| author | Axel Lin <axel.lin@gmail.com> | 2010-05-17 08:48:28 +0800 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-05-26 13:07:55 +0100 |
| commit | 569762ef3dcf8fc5aecdb059d8c0741b90fe1d17 (patch) | |
| tree | a8727ffae90156823faf2f43edb7bf478020e63e /drivers/leds | |
| parent | 2146325df2c2640059a9e064890c30c6e259b458 (diff) | |
| download | linux-3.10-569762ef3dcf8fc5aecdb059d8c0741b90fe1d17.tar.gz linux-3.10-569762ef3dcf8fc5aecdb059d8c0741b90fe1d17.tar.bz2 linux-3.10-569762ef3dcf8fc5aecdb059d8c0741b90fe1d17.zip | |
leds: led-class: set permissions on max_brightness file to 0444
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>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/led-class.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 69e7d86a514..26066007650 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -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 |