From 78823deddd26e3e59ed15dee48520c03897030e2 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 23 Feb 2011 11:19:17 -0300 Subject: [PATCH] uvcvideo: Fix descriptor parsing for video output devices commit 4093a5c4a3f59cba1a085bbf87b6ffdddc5a443d upstream. Commit 4057ac6ca9a77c4275b34b5925ab5c99557913b1 V4L/DVB (13505): uvcvideo: Refactor chain scan broke output terminals parsing. Fix it. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen --- drivers/media/video/uvc/uvc_driver.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 838b56f097cf..e24f9133bdaa 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -1261,6 +1261,14 @@ 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) -- 2.39.5