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Commit 136c4bbf authored by Len Brown's avatar Len Brown
Browse files

Pull bugzilla-8798 into release branch

parents 25c87f7f e6d9da1d

drivers/acpi/video.c

+8 −0
Original line number Diff line number Diff line
@@ -1881,6 +1881,7 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data) 
	return;

}



static int instance;

static int acpi_video_bus_add(struct acpi_device *device)

{

	int result = 0;
@@ -1896,6 +1897,13 @@ static int acpi_video_bus_add(struct acpi_device *device) 
	if (!video)

		return -ENOMEM;



	/* a hack to fix the duplicate name "VID" problem on T61 */

	if (!strcmp(device->pnp.bus_id, "VID")) {

		if (instance)

			device->pnp.bus_id[3] = '0' + instance;

		instance ++;

	}



	video->device = device;

	strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME);

	strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS);