| commit | 9a2c61a921a8aeabacaccad0d2fdf75e1c1475fb | [log] [tgz] |
|---|---|---|
| author | Pavel Machek <pavel@suse.cz> | Wed Dec 03 08:43:48 2008 +0000 |
| committer | Richard Purdie <rpurdie@linux.intel.com> | Thu Jan 08 12:37:28 2009 +0000 |
| tree | 46aceedf2a75a9025422b7c159e54704e47767db | |
| parent | 866bbdba7795cac2da24853ea2259e0e4ef7d02d [diff] |
backlight: Catch invalid input in sysfs attributes Check input properly in backlight, echo > brightness should not turn off the backlight. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: fix printk warning] Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>