backlight/acpi: Update the backlight state when we change brightness
authorMatthew Garrett <mjg@redhat.com>
Tue, 14 Jul 2009 16:06:03 +0000 (17:06 +0100)
committerRichard Purdie <rpurdie@linux.intel.com>
Mon, 21 Sep 2009 20:04:19 +0000 (21:04 +0100)
Trigger a status update when we change the brightness in the driver, thus
allowing userspace to present appropriate UI.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

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