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[media] media: davinci: vpif_capture: improve vpif_buffer_prepare() callback
authorLad, Prabhakar <prabhakar.csengg@gmail.com>
Fri, 16 May 2014 13:33:37 +0000 (10:33 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Fri, 23 May 2014 22:22:00 +0000 (19:22 -0300)
commit23e76a2aaa4a6637563ae00d71bebabc1a7a7f64
tree673b342ae71d4c360c12232547cf5b2e9d553a69tree | snapshot (tar.gz zip)
parent7fd37fbd7785b2f4e024bc57648e6e33104a5b15commit | diff
[media] media: davinci: vpif_capture: improve vpif_buffer_prepare() callback

this patch improve vpif_buffer_prepare() callback, as buf_prepare()
callback is never called with invalid state and check for
vb2_plane_vaddr(vb, 0) is dropped as payload check should
be done unconditionally.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/davinci/vpif_capture.c diff | blob | blame | history