tree 51ef3f134d46a427d088b9c3d2a89c39944cff17
parent a07ce8d34eb3d9c6cec3aa25f7713e6aafad2260
author Michal Nazarewicz <mina86@mina86.com> 1475539653 +0200
committer Felipe Balbi <felipe.balbi@linux.intel.com> 1476696848 +0300

usb: gadget: f_fs: edit epfile->ep under lock

epfile->ep is protected by ffs->eps_lock (not epfile->mutex) so clear it
while holding the spin lock.

Tested-by: John Stultz <john.stultz@linaro.org>
Tested-by: Chen Yu <chenyu56@huawei.com>
Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>