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

Pull HID updates from Jiri Kosina:

 - Integrated Sensor Hub support (Cherrytrail+) from Srinivas Pandruvada

 - Big cleanup of Wacom driver; namely it's now using devres, and the
   standardized LED API so that libinput doesn't need to have root
   access any more, with substantial amount of other cleanups
   piggy-backing on top. All this from Benjamin Tissoires

 - Report descriptor parsing would now ignore and out-of-range System
   controls in case of the application actually being System Control.
   This fixes quite some issues with several devices, and allows us to
   remove a few ->report_fixup callbacks. From Benjamin Tissoires

 - ... a lot of other assorted small fixes and device ID additions

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (76 commits)
  HID: add missing \n to end of dev_warn messages
  HID: alps: fix multitouch cursor issue
  HID: hid-logitech: Documentation updates/corrections
  HID: hid-logitech: Improve Wingman Formula Force GP support
  HID: hid-logitech: Rewrite of descriptor for all DF wheels
  HID: hid-logitech: Compute combined pedals value
  HID: hid-logitech: Add combined pedal support Logitech wheels
  HID: hid-logitech: Introduce control for combined pedals feature
  HID: sony: Update copyright and add Dualshock 4 rate control note
  HID: sony: Defer the initial USB Sixaxis output report
  HID: sony: Relax duplicate checking for USB-only devices
  Revert "HID: microsoft: fix invalid rdesc for 3k kbd"
  HID: alps: fix error return code in alps_input_configured()
  HID: alps: fix stick device not working after resume
  HID: support for keyboard - Corsair STRAFE
  HID: alps: Fix memory leak
  HID: uclogic: Add support for UC-Logic TWHA60 v3
  HID: uclogic: Override constant descriptors
  HID: uclogic: Support UGTizer GP0610 partially
  HID: uclogic: Add support for several more tablets
  ...

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index bcfaf32d9e5e..fb9ace1cef8b 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -604,6 +604,15 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 			break;
 		}
 
+		/*
+		 * Some lazy vendors declare 255 usages for System Control,
+		 * leading to the creation of ABS_X|Y axis and too many others.
+		 * It wouldn't be a problem if joydev doesn't consider the
+		 * device as a joystick then.
+		 */
+		if (field->application == HID_GD_SYSTEM_CONTROL)
+			goto ignore;
+
 		if ((usage->hid & 0xf0) == 0x90) {	/* D-pad */
 			switch (usage->hid) {
 			case HID_GD_UP:	   usage->hat_dir = 1; break;
@@ -953,6 +962,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 	case HID_UP_HPVENDOR2:
 		set_bit(EV_REP, input->evbit);
 		switch (usage->hid & HID_USAGE) {
+		case 0x001: map_key_clear(KEY_MICMUTE);		break;
 		case 0x003: map_key_clear(KEY_BRIGHTNESSDOWN);	break;
 		case 0x004: map_key_clear(KEY_BRIGHTNESSUP);	break;
 		default:    goto ignore;