usb: dwc3: clear 'res_trans_idx' as soon as it becomes invalid

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Transfer resource index is cleared in hardware when XFERCOMPLETE
event is generated, so clear the driver's res_trans_idx variable
immediately after that event is received. The upcoming hibernation
patches depend on this change.

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Paul Zimmerman 2012-02-24 17:32:18 -08:00 • committed by Felipe Balbi

parent 249a456930

commit c2df85ca31

2 changed files with 4 additions and 3 deletions

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1

drivers/usb/dwc3/ep0.c

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6

drivers/usb/dwc3/gadget.c

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