V4L/DVB (12379): uvcvideo: Multiple streaming interfaces support

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Restructure the UVC descriptors parsing code to handle multiple streaming
interfaces. The driver now creates a uvc_video_chain instance for each chain
detected in the UVC control interface descriptors, and tries to register one
video device per streaming endpoint.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Laurent Pinchart 2009-07-01 20:24:47 -03:00 • committed by Mauro Carvalho Chehab

parent 35f02a681b

commit 8e113595ed

5 changed files with 411 additions and 278 deletions

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82

drivers/media/video/uvc/uvc_ctrl.c

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484

drivers/media/video/uvc/uvc_driver.c

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80

drivers/media/video/uvc/uvc_v4l2.c

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2

drivers/media/video/uvc/uvc_video.c

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59

drivers/media/video/uvc/uvcvideo.h

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