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| author | Vasiliy Kulikov <segoon@openwall.com> | 2011-03-23 00:30:19 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 01:43:59 +0100 |
| commit | 67d1da79b25c05d9a38b820bb5b5d89c91070ab2 (patch) | |
| tree | d476f6dec88b93118848a6ad89c96d3bcbc7b057 /drivers/leds/leds-lp5521.c | |
| parent | drivers/vidfeo/backlight: ld9040 amoled driver support (diff) | |
| download | linux-67d1da79b25c05d9a38b820bb5b5d89c91070ab2.tar.xz linux-67d1da79b25c05d9a38b820bb5b5d89c91070ab2.zip | |
drivers/leds/leds-lp5521.c: world-writable sysfs engine* files
Don't allow everybody to change LED settings.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/leds/leds-lp5521.c')
| -rw-r--r-- | drivers/leds/leds-lp5521.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c index 80a3ae3c00b9..c0cff64a1ae6 100644 --- a/drivers/leds/leds-lp5521.c +++ b/drivers/leds/leds-lp5521.c @@ -534,7 +534,7 @@ static ssize_t lp5521_selftest(struct device *dev, } /* led class device attributes */ -static DEVICE_ATTR(led_current, S_IRUGO | S_IWUGO, show_current, store_current); +static DEVICE_ATTR(led_current, S_IRUGO | S_IWUSR, show_current, store_current); static DEVICE_ATTR(max_current, S_IRUGO , show_max_current, NULL); static struct attribute *lp5521_led_attributes[] = { @@ -548,15 +548,15 @@ static struct attribute_group lp5521_led_attribute_group = { }; /* device attributes */ -static DEVICE_ATTR(engine1_mode, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine1_mode, S_IRUGO | S_IWUSR, show_engine1_mode, store_engine1_mode); -static DEVICE_ATTR(engine2_mode, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine2_mode, S_IRUGO | S_IWUSR, show_engine2_mode, store_engine2_mode); -static DEVICE_ATTR(engine3_mode, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine3_mode, S_IRUGO | S_IWUSR, show_engine3_mode, store_engine3_mode); -static DEVICE_ATTR(engine1_load, S_IWUGO, NULL, store_engine1_load); -static DEVICE_ATTR(engine2_load, S_IWUGO, NULL, store_engine2_load); -static DEVICE_ATTR(engine3_load, S_IWUGO, NULL, store_engine3_load); +static DEVICE_ATTR(engine1_load, S_IWUSR, NULL, store_engine1_load); +static DEVICE_ATTR(engine2_load, S_IWUSR, NULL, store_engine2_load); +static DEVICE_ATTR(engine3_load, S_IWUSR, NULL, store_engine3_load); static DEVICE_ATTR(selftest, S_IRUGO, lp5521_selftest, NULL); static struct attribute *lp5521_attributes[] = { |