Pull sysfs into test branch

Conflicts:

	Documentation/feature-removal-schedule.txt
	include/acpi/acpi_drivers.h

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 36 deletions

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index a695aeb8b2a7..e0b97add8c63 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -73,16 +73,14 @@ MODULE_LICENSE("GPL");
 
 static int acpi_video_bus_add(struct acpi_device *device);
 static int acpi_video_bus_remove(struct acpi_device *device, int type);
-static int acpi_video_bus_match(struct acpi_device *device,
-                                struct acpi_driver *driver);
 
 static struct acpi_driver acpi_video_bus = {
         .name = ACPI_VIDEO_DRIVER_NAME,
         .class = ACPI_VIDEO_CLASS,
+        .ids = ACPI_VIDEO_HID,
         .ops = {
                 .add = acpi_video_bus_add,
                 .remove = acpi_video_bus_remove,
-                .match = acpi_video_bus_match,
                 },
 };
 
@@ -1885,39 +1883,6 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type)
         return 0;
 }
 
-static int
-acpi_video_bus_match(struct acpi_device *device, struct acpi_driver *driver)
-{
-        acpi_handle h_dummy1;
-        acpi_handle h_dummy2;
-        acpi_handle h_dummy3;
-
-
-        if (!device || !driver)
-                return -EINVAL;
-
-        /* Since there is no HID, CID for ACPI Video drivers, we have
-         * to check well known required nodes for each feature we support.
-         */
-
-        /* Does this device able to support video switching ? */
-        if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy1)) &&
-            ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy2)))
-                return 0;
-
-        /* Does this device able to retrieve a video ROM ? */
-        if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy1)))
-                return 0;
-
-        /* Does this device able to configure which video head to be POSTed ? */
-        if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy1)) &&
-            ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy2)) &&
-            ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy3)))
-                return 0;
-
-        return -ENODEV;
-}
-
 static int __init acpi_video_init(void)
 {
         int result = 0;