[media] cx25821: add create_bufs support
authorHans Verkuil <hans.verkuil@cisco.com>
Fri, 12 Dec 2014 13:27:59 +0000 (10:27 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 23 Dec 2014 12:20:40 +0000 (10:20 -0200)
commit11c8a2df2cf8c213e1970d548aee067887971ef8
tree7e01d5e3b6b106468c4e8a8b4f574ccddb01045a
parentb671ae6bdc1ad77a63536c6f74940976b9b89322
[media] cx25821: add create_bufs support

Add support for the VIDIOC_CREATE_BUFS ioctl. This was missing in this
driver and in vb2 it's trivial to add.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/pci/cx25821/cx25821-video.c