[media] uvcvideo: Don't record timespec_sub

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The statistics function subtracts two timespecs manually. A helper is
provided by the kernel to do this.

Replace the implementation, using the helper.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Kieran Bingham 2017-04-03 08:25:31 -03:00 • committed by Mauro Carvalho Chehab

parent 360a3a90c6

commit 52276df0b1

1 changed files with 2 additions and 8 deletions

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drivers/media/usb/uvc/uvc_video.c

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