V4L/DVB (13433): cx18: Remove duplicate list traversal when processing incoming MDLs
commitad689d54f979233c024c25a2221f4fd6f56543fe
authorAndy Walls <awalls@radix.net>
Wed, 11 Nov 2009 03:57:16 +0000 (11 00:57 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 5 Dec 2009 20:41:53 +0000 (5 18:41 -0200)
treed28f3cb3958b387362c562c83ae5966e0a8874d9
parent127ce5f0adcca71eeeed2386ed4742ea6363a063
V4L/DVB (13433): cx18: Remove duplicate list traversal when processing incoming MDLs

Update the incoming MDL's buffers' bytesused and sync the buffers for the cpu
in one pass instead of two.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/cx18/cx18-queue.c
drivers/media/video/cx18/cx18-queue.h