diff options
| author | Felipe Balbi <balbi@ti.com> | 2013-03-14 09:48:02 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-18 10:18:12 +0100 |
| commit | 482ef1d2fec5e5d44d97f7e20b4ccf3d3604aaae (patch) | |
| tree | b8a76f7fde5c431eb9a80dcd30523ce1658b4178 /drivers/usb/gadget/uvc_video.c | |
| parent | usb: gadget: net2280: remove unused DMA_ADDR_INVALID (diff) | |
| download | linux-482ef1d2fec5e5d44d97f7e20b4ccf3d3604aaae.tar.xz linux-482ef1d2fec5e5d44d97f7e20b4ccf3d3604aaae.zip | |
usb: gadget: uvc: remove references to DMA_ADDR_INVALID
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.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/uvc_video.c')
| -rw-r--r-- | drivers/usb/gadget/uvc_video.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/uvc_video.c b/drivers/usb/gadget/uvc_video.c index b0e53a8ea4f7..885c393ee470 100644 --- a/drivers/usb/gadget/uvc_video.c +++ b/drivers/usb/gadget/uvc_video.c @@ -245,7 +245,6 @@ uvc_video_alloc_requests(struct uvc_video *video) video->req[i]->buf = video->req_buffer[i]; video->req[i]->length = 0; - video->req[i]->dma = DMA_ADDR_INVALID; video->req[i]->complete = uvc_video_complete; video->req[i]->context = video; |