Current implementation of hid_hw_start() allows connect_mask to be 0.
Setting hdev->claimed = HID_CLAIMED_INPUT before calling hid_hw_start()
is not necessary. Remove it.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Acked-by: NJiri Kosina <jkosina@suse.cz>
Acked-by: NSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>

"report_id" is unsigned so it's never less than zero.  These checks can
be removed without any problem.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>

We're holding a spinlock here so we can't call kmalloc() with
GFP_KERNEL.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>

Adding processing for HID Sensor usage table as defined by
HID 1.12, Request #: HUTRR39, dated 05 May, 2011.
This driver uses HID driver framework to register, send and
receive events.
This uses MFD framework, so that actual processing for a
specific usage id can be done in a different driver. For
example an accelerometer driver can be a separate driver and
use the interface provided by this driver to register for
events.
Signed-off-by: Nsrinivas pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>