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, 1 insertions, 5 deletions

diff --git a/drivers/hid/hid-picolcd.c b/drivers/hid/hid-picolcd.c
index 45c3433f7986..27c8ebdfad01 100644
--- a/drivers/hid/hid-picolcd.c
+++ b/drivers/hid/hid-picolcd.c
@@ -1846,7 +1846,7 @@ static void picolcd_debug_out_report(struct picolcd_data *data,
 #define BUFF_SZ 256
 
 	/* Avoid unnecessary overhead if debugfs is disabled */
-	if (!hdev->debug_events)
+	if (list_empty(&hdev->debug_list))
 		return;
 
 	buff = kmalloc(BUFF_SZ, GFP_ATOMIC);
@@ -2613,11 +2613,7 @@ static int picolcd_probe(struct hid_device *hdev,
 		goto err_cleanup_data;
 	}
 
-	/* We don't use hidinput but hid_hw_start() fails if nothing is
-	 * claimed. So spoof claimed input. */
-	hdev->claimed = HID_CLAIMED_INPUT;
 	error = hid_hw_start(hdev, 0);
-	hdev->claimed = 0;
 	if (error) {
 		hid_err(hdev, "hardware start failed\n");
 		goto err_cleanup_data;