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author | Philipp Zabel <p.zabel@pengutronix.de> | 2012-08-29 11:22:00 (GMT) |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 19:56:56 (GMT) |
commit | e34db0661dc7945e5412a568f38dd170c78099d1 (patch) | |
tree | 073feee74fba84ca16e2914868462a4b563a8a8e /drivers/media/rc/ir-rc5-decoder.c | |
parent | c566c78900acf38d6f2d004674b9cb062bbe3671 (diff) | |
download | linux-fsl-qoriq-e34db0661dc7945e5412a568f38dd170c78099d1.tar.xz |
[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 'drivers/media/rc/ir-rc5-decoder.c')
0 files changed, 0 insertions, 0 deletions