tree fc454bc8cf2633cdbe76cbaea58eb0b74af191bd
parent a4824c409441ab418caa0fa8730a3adb5c1f3c04
author Hemant Kumar <hemantk@codeaurora.org> 1326136622 -0800
committer Hemant Kumar <hemantk@codeaurora.org> 1329207503 -0800

usb: gadget: rmnet: Use separate spinlock for RX and TX data paths

Current USB tethered RMNET gadget driver uses same spinlock
for both RX and TX data traffic which hits the overall performance
because of CPU contentions between RX and TX data paths. Hence use
separate spinlocks for RX and TX data traffic.

Change-Id: I128bd1aea8d08cbcf7a8ba12799846a4b06c2f1d
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>