[media] pwc: Remove dead snapshot code
authorHans de Goede <hdegoede@redhat.com>
Sat, 31 Dec 2011 13:52:02 +0000 (10:52 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 6 Jan 2012 12:45:47 +0000 (10:45 -0200)
commitdc8a7e83aaf8bb1bcf7163bda8926a6dd29c409b
treea6f304a0d6a6d4c3883d3bc0865a68eaede3692d
parent115f418bfa7575fbd1422d7fd274a2425260beb2
[media] pwc: Remove dead snapshot code

The in kernel version of the pwc driver has never supported snapshot
mode, and now that we no longer support the pixfmt.priv abuse there also
no longer is a way for userspace to request it, rendering all the code in
question dead (never called), so remove it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/pwc/pwc-ctrl.c
drivers/media/video/pwc/pwc-dec23.c
drivers/media/video/pwc/pwc-dec23.h
drivers/media/video/pwc/pwc-if.c
drivers/media/video/pwc/pwc-uncompress.c
drivers/media/video/pwc/pwc-v4l.c
drivers/media/video/pwc/pwc.h