usb: dwc2: Fix Control Write issue in DMA mode

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While sending zlp for DWC2_EP0_STATUS_IN EP direction was changed to IN.
Change it back to complete OUT transfer request.

This affects only on DMA mode, because DMA buffer map/unmap function is
direction sensitive.

Signed-off-by: Razmik Karapetyan <razmik@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Razmik Karapetyan 2016-11-16 15:33:57 -08:00 • committed by Felipe Balbi

parent 729e65746d

commit c3b22fe2e4

1 changed files with 7 additions and 0 deletions

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drivers/usb/dwc2/gadget.c

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