tree 41b203194cc58686e12b9cd882448463f4727bfd
parent 1c575d2d2e3ff2a7cb3c2e2165064199cfd8ad32
author Tomoya MORINAGA <tomoya.rohm@gmail.com> 1326335229 +0900
committer Felipe Balbi <balbi@ti.com> 1327397725 +0200

usb: gadget: pch_udc: Reduce redundant interrupt

ISSUE:
USB Suspend interrupts occur frequently.

CAUSE:
When it is called pch_udc_reconnect() in USB Suspend, it repeats reset and
Suspend.

SOLUTION:
pch_udc_reconnect() does not enable all interrupts.  When an enumeration event
occurred the driver enables all interrupts.

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>