usb: dwc3: gadget: set request dma to invalid when unmapping

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if we don't set DMA address to invalid when unmapping,
we might fall in a situation where request buffer
can't be mapped to DMA again.

Signed-off-by: Felipe Balbi <balbi@ti.com>

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Felipe Balbi 2011-08-27 15:10:09 +03:00

parent c611ccb48a

commit f198ead21b

1 changed files with 1 additions and 0 deletions

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drivers/usb/dwc3/gadget.c

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