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(parent: 3023e2a) | patch
usb: dwc2: gadget: don't block after fifo flush timeout
authorGregory Herrero <gregory.herrero@intel.com>
Fri, 9 Jan 2015 12:39:01 +0000 (13:39 +0100)
committerFelipe Balbi <balbi@ti.com>
Mon, 12 Jan 2015 21:34:18 +0000 (15:34 -0600)
commitb2750529d449b78d00e5fc87078ed25b92c4167c
treee5474f140d5357cbf9b02ea7315716de1a72270etree | snapshot
parent3023e2a3c35eb53943bc233626b34e83961a3879commit | diff
usb: dwc2: gadget: don't block after fifo flush timeout

Can't stay in the loop forever. Break it after timeout.

Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc2/gadget.c diff | blob | history
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