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Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
[uclinux-h8/linux.git]
/
drivers
/
acpi
/
video.c
diff --git
a/drivers/acpi/video.c
b/drivers/acpi/video.c
index
94b1a4c
..
a4fddb2
100644
(file)
--- a/
drivers/acpi/video.c
+++ b/
drivers/acpi/video.c
@@
-1986,6
+1986,10
@@
acpi_video_switch_brightness(struct acpi_video_device *device, int event)
result = acpi_video_device_lcd_set_level(device, level_next);
+ if (!result)
+ backlight_force_update(device->backlight,
+ BACKLIGHT_UPDATE_HOTKEY);
+
out:
if (result)
printk(KERN_ERR PREFIX "Failed to switch the brightness\n");