Trigger a status update when the user hits a brightness key, allowing
userspace to present appropriate UI.
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
---
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 ec560f1..fde86b3 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -641,7 +641,7 @@ 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;
--
1.6.2.5
--
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