Re: [PATCH 4/6] usb: gadget: uvc: remove references to DMA_ADDR_INVALID

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Hi Felipe,

Thank you for the patch.

On Thursday 14 March 2013 10:56:09 Felipe Balbi wrote:
> gadget drivers shouldn't touch req->dma at all,
> since UDC drivers are the ones required to handle
> mapping and unmapping of the request buffer.
> 
> Remove references to DMA_ADDR_INVALID so we don't
> creat false expectations to gadget driver writers.
> 
> Signed-off-by: Felipe Balbi <balbi@xxxxxx>

Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

-- 
Regards,

Laurent Pinchart

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