diff options
| author | Matthew Garrett <mjg@redhat.com> | 2009-07-14 17:06:04 +0100 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2009-09-21 21:05:02 +0100 |
| commit | d822d5c273683dc4bacd413953b11ad31513e997 (patch) | |
| tree | c39c8a790ff7f0bedbd7564a3d1e3ebade3da8d3 /drivers/platform/x86/eeepc-laptop.c | |
| parent | 36342742a3cbd52f7ca0582f23788c99c2ec8256 (diff) | |
backlight/eeepc-laptop: Update the backlight state when we change brightness
Trigger a status update when the user hits a brightness key, allowing
userspace to present appropriate UI.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86/eeepc-laptop.c')
| -rw-r--r-- | drivers/platform/x86/eeepc-laptop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 222ffb892f2..7b5ee494cdf 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -642,7 +642,7 @@ static int notify_brn(void) struct backlight_device *bd = eeepc_backlight_device; if (bd) { int old = bd->props.brightness; - bd->props.brightness = read_brightness(bd); + backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY); return old; } return -1; |