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[media] mem2mem_testdev: improve field handling
authorHans Verkuil <hans.verkuil@cisco.com>
Mon, 10 Mar 2014 13:58:29 +0000 (10:58 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Tue, 11 Mar 2014 13:34:56 +0000 (10:34 -0300)
commit5c3112b5beb1005609bf91749c528d32ad7b47f8
treed5e9ce94878ab3fd4f6e25cd110754572fcad42dtree | snapshot (tar.gz zip)
parentca5f5fdb298a838958367b6fd769a3d084c67183commit | diff
[media] mem2mem_testdev: improve field handling

try_fmt should just set field to NONE and not return an error if
a different field was passed.

buf_prepare should check if the field passed in from userspace has a
supported field value. At the moment only NONE is supported and ANY
is mapped to NONE.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/mem2mem_testdev.c diff | blob | blame | history