usb: xhci: tegra: clear SMI_INTR when ENABLE_BW msg
authorAjay Gupta <ajayg@nvidia.com>
Sat, 1 Jun 2013 00:05:37 +0000 (17:05 -0700)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 14 Sep 2013 20:16:42 +0000 (13:16 -0700)
commit7bb8ea6bef066107441a5f3d2e4ba54de0f9a571
treedff98da363018d0e49f5f99ac39e7d2019193049
parentc0f5867aa19fc270cfd75ca825f38c1d083f670c
usb: xhci: tegra: clear SMI_INTR when ENABLE_BW msg

SMI_INTR also needs to be cleared as part of handling ENABLE_BW
firmware message.

Also fixed a locking related issue in enable_fw_message()

Bug 1297966

Change-Id: Ia4c9ccf0316240b0e966a6510d665a549c8ba711
Signed-off-by: Ajay Gupta <ajayg@nvidia.com>
Reviewed-on: http://git-master/r/234723
(cherry picked from commit d3077c2b7a259ff8f21103f672f294817478b487)
Reviewed-on: http://git-master/r/235061
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
drivers/usb/host/xhci-tegra.c