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authorPhilipp Zabel <p.zabel@pengutronix.de>2012-08-29 08:22:00 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-26 16:56:56 -0300
commite34db0661dc7945e5412a568f38dd170c78099d1 (patch)
tree073feee74fba84ca16e2914868462a4b563a8a8e /include/linux/root_dev.h
parentc566c78900acf38d6f2d004674b9cb062bbe3671 (diff)
[media] media: coda: set up buffers to be sized as negotiated with s_fmt
This fixes a failure in vb2_qbuf in user pointer mode where __qbuf_userptr checks if the buffer queued by userspace is large enough. The failure would happen if coda_queue_setup was called with empty fmt (and thus set the expected buffer size to the maximum resolution), and userspace queues buffers of smaller size - corresponding to the negotiated dimensions - were queued. Explicitly setting sizeimage to the value negotiated via s_fmt fixes the issue. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/root_dev.h')
0 files changed, 0 insertions, 0 deletions