Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

Pull HID updates from Jiri Kosina:
 "The list of changes worth pointing out explicitly:

  - We are getting 'UHID', which is a new framework for implementing HID
    transport drivers in userspace (this is different from HIDRAW, which
    is transport-independent and provides report parsing facilities;
    uhid is for the other (transport) part of the pipeline).

    It's needed for (and currently being used by) Bluetooth-LowEnergy,
    as its specification mandates things we don't want in the kernel.

    Written by David Herrmann.

  - there have been quite a few bugs in runtime suspend/resume paths
    (probably never reported to actually happen in the wild, but still).
    Alan Stern fixed those.

  - a few other driver updates and fixes and random new device support."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (45 commits)
  HID: add ASUS AIO keyboard model AK1D
  HID: add support for Cypress barcode scanner 04B4:ED81
  HID: Allow drivers to be their own listener
  HID: usbhid: fix error paths in suspend
  HID: usbhid: check for suspend or reset before restarting
  HID: usbhid: replace HID_REPORTED_IDLE with HID_SUSPENDED
  HID: usbhid: inline some simple routines
  HID: usbhid: fix autosuspend calls
  HID: usbhid: fix use-after-free bug
  HID: hid-core: optimize in case of hidraw
  HID: hidraw: fix list->buffer memleak
  HID: uhid: Fix sending events with invalid data
  HID: roccat: added sensor sysfs attribute for Savu
  HID: Add driver for Holtek based keyboards with broken HID
  HID: Add suport for the brightness control keys on HP keyboards
  HID: magicmouse: Implement Multi-touch Protocol B (MT-B)
  HID: magicmouse: Removing report_touches switch
  HID: roccat: rename roccat_common functions to roccat_common2
  HID: roccat: fix wrong hid_err usage on struct usb_device
  HID: roccat: move functionality to roccat-common
  ...

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 5301006f6c15..811bfad64609 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -837,6 +837,15 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                 }
                 break;
 
+        case HID_UP_HPVENDOR2:
+                set_bit(EV_REP, input->evbit);
+                switch (usage->hid & HID_USAGE) {
+                case 0x003: map_key_clear(KEY_BRIGHTNESSDOWN);  break;
+                case 0x004: map_key_clear(KEY_BRIGHTNESSUP);    break;
+                default:    goto ignore;
+                }
+                break;
+
         case HID_UP_MSVENDOR:
                 goto ignore;