tree cec0448effa0dcc4b741e8bcd00eccb06bdfb40f
parent 5c73536738e1aa411b127d84dff41a5e60a4e610
author Felipe Balbi <felipe.balbi@linux.intel.com> 1487776359 +0200
committer Marek Vasut <marex@denx.de> 1492181056 +0200

usb: gadget: g_dnl: hold maximum string descriptor

A USB String descriptor can be up to 255 characters long and it's not
NULL terminated according to the USB spec. This means our
MAX_STRING_SERIAL should be 256 (to cope with NULL terminator).

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>