HID: Suppress hidinput for Samsung IR control

Samsung USB remotes (0419:0001) report six keys via standard HID usage pages
(arrow keys, OK, Power).  Kernel 2.6.25 maps those to input events (in addition
to the hiddev report).  The remaining 43 keys are reported via proprietary HID
report page and therefore by hiddev only.

Applications using hiddev and input device might process the 6 standard keys
twice.  To avoid this, the input device will be suppressed for the Samsung
remote with a quirk entry, forcing to use the hiddev device only.

LIRC already contains the proper support.

Signed-off-by: Robert Schedel <r.schedel@yahoo.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index fdd7bfd91b72e4a5717db3102f52abad969ce088..28ddc3fdd3d1ffc717bd8735b813fc55a4c64a55 100644 (file)
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -441,6 +441,7 @@ static const struct hid_blacklist {
 
        { USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4, HID_QUIRK_HIDDEV | HID_QUIRK_IGNORE_HIDINPUT },
+       { USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_HIDDEV | HID_QUIRK_IGNORE_HIDINPUT },
        { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV, HID_QUIRK_HIDINPUT },
 
        { USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193, HID_QUIRK_HWHEEL_WHEEL_INVERT },