msm: mhl: 8334: Initialize return value

Initialize the variable holding the return code to
appropriate error value so that an incorrect return
code isn't sent  to the caller.

Change-Id: I38192e5503750113de62494f3bd512819d7d8b76
Signed-off-by: Krishna Chaitanya Parimi <cparimi@codeaurora.org>
usb: gadget: u_bam: Enable zero length packet for tx transfers

Avoid packet re-transmission/drop by sending zero length packet
when usb transfer is multiple of usb endpoint max packet size.

CRs-Fixed: 494184
Change-Id: I01c9f9be41d3b64760e9bc08ec82ef8b6cc1a80f
Signed-off-by: Rajkumar Raghupathy <raghup@codeaurora.org>
Z5_defconfig:enable SHA1,AES ARM
Merge "ALSA: core: Fix crash by avoiding appl_ptr crossing 32-bit boundary"
USB: EHCI: Ensure 10 msec delay between bus states

According to EHCI specification, software must wait for at least 10 msec
after a port indicates that it is suspended before initiating a port
resume.  The current code uses jiffies and fails to give the delay if
suspend and resume happens at the timer tick boundaries.

The correct implementation would be ensuring this delay by using hrtimers
or ktime_get().  This involves changing many drivers.  Hence workaround
it by increasing the state change delay to 2 jiffies.

CRs-Fixed: 521047
Change-Id: I703210cca83d649d1b253e971dfba8f62c6ccb8c
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>