From 7761f638f6e0f276fe8612ba306d09c40d1b553c Mon Sep 17 00:00:00 2001 From: Zhang Rui Date: Fri, 25 Jan 2008 14:48:12 +0800 Subject: [PATCH] ACPI: video: call ACPI notifier chain for ACPI video notifications Call notifier chain for display/brightness switch events. The kernel mode graphics driver is interested in this. Sign-off-by: Zhang Rui Signed-off-by: Len Brown --- drivers/acpi/video.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index d4b4b52fac..74ff0faeab 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1765,6 +1765,7 @@ static void acpi_video_bus_notify(acpi_handle handle, u32 event, void *data) break; } + acpi_notifier_call_chain(device, event, 0); input_report_key(input, keycode, 1); input_sync(input); input_report_key(input, keycode, 0); @@ -1826,6 +1827,7 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data) break; } + acpi_notifier_call_chain(device, event, 0); input_report_key(input, keycode, 1); input_sync(input); input_report_key(input, keycode, 0); -- 2.39.5