arm: tegra: comms: handle usb disconnection
authorSeshendra Gadagottu <sgadagottu@nvidia.com>
Mon, 26 Dec 2011 07:42:12 +0000 (12:42 +0530)
committerVarun Colbert <vcolbert@nvidia.com>
Mon, 30 Jan 2012 21:21:41 +0000 (13:21 -0800)
commit133acfe3800e220048a9b568dd2bebcd5bd0b38b
treed06ce5d6c148242db927bd2f65547bdda1d558bd
parent787bd60eced8484cba1fbc29c7d10c784564f5b7
arm: tegra: comms: handle usb disconnection

Flushing pending urb requests on disconnection.
Blocks usb requests on usb device disconnection.

BUG 919270

Reviewed-on: http://git-master/r/72832

Change-Id: I9ae10685d9517e0626338cfd42b21479d7d480eb
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/77760
Reviewed-by: Automatic_Commit_Validation_User
drivers/usb/serial/baseband_usb_chr.c