Messages in this thread | | | Subject | Re: [PATCH] led-class: set permissions on max_brightness file to 0444 | From | Richard Purdie <> | Date | Wed, 26 May 2010 12:28:05 +0100 |
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On Mon, 2010-05-17 at 08:48 +0800, Axel Lin wrote: > max_brightness is not writable, thus set permissions to 0444. > > Signed-off-by: Axel Lin <axel.lin@gmail.com> > --- > 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 69e7d86..2606600 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
Queued in the leds tree, thanks.
Richard
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