HID: gyration sleep button quirk

This patch is based on one provided by Jiri Kosina to handle the sleep
button. I just added some cleanup and integrated it into my series.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
index 4c2052c658f1..9b58cdc24cce 100644
--- a/drivers/hid/hid-input-quirks.c
+++ b/drivers/hid/hid-input-quirks.c
@@ -438,6 +438,18 @@ int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struc
                 input_event(input, usage->type, REL_WHEEL, -value);
                 return 1;
         }
+
+        /* Gyration MCE remote "Sleep" key */
+        if (hid->vendor == VENDOR_ID_GYRATION &&
+            hid->product == DEVICE_ID_GYRATION_REMOTE &&
+            (usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK &&
+            (usage->hid & 0xff) == 0x82) {
+                input_event(input, usage->type, usage->code, 1);
+                input_sync(input);
+                input_event(input, usage->type, usage->code, 0);
+                input_sync(input);
+                return 1;
+        }
         return 0;
 }