greybus: hid: Use payload-size to get report size
authorViresh Kumar <viresh.kumar@linaro.org>
Fri, 3 Apr 2015 06:30:48 +0000 (12:00 +0530)
committerGreg Kroah-Hartman <gregkh@google.com>
Mon, 6 Apr 2015 08:53:41 +0000 (10:53 +0200)
commit581baacd33b087e4f7322f42ca8f336f7f0acc4d
tree1c5790ed73644757e6e7fe4377484f802bffa507
parent83a0cb593b5517a13f88c8f9ae9ce7e43af4b54b
greybus: hid: Use payload-size to get report size

Report size isn't passed as first two bytes of the report according to
USB-HID spec. Get it from payload-size.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/hid.c