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[media] uvcvideo: Fix descriptor parsing for video output devices

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Commit 4057ac6ca9a77c4275b34b5925ab5c99557913b1

    V4L/DVB (13505): uvcvideo: Refactor chain scan

broke output terminals parsing. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Laurent Pinchart 2011-02-23 11:19:17 -03:00 committed by Mauro Carvalho Chehab
parent 38a66824d9
commit 4093a5c4a3
1 changed files with 8 additions and 0 deletions
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8
drivers/media/video/uvc/uvc_driver.c
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@ -1264,6 +1264,14 @@ static int uvc_scan_chain_entity(struct uvc_video_chain *chain,
break;
case UVC_OTT_VENDOR_SPECIFIC:
case UVC_OTT_DISPLAY:
case UVC_OTT_MEDIA_TRANSPORT_OUTPUT:
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(" OT %d", entity->id);
break;
case UVC_TT_STREAMING:
if (UVC_ENTITY_IS_ITERM(entity)) {
if (uvc_trace_param & UVC_TRACE_PROBE)