v4l2: request 0 buffers when stopping
authorMichael Olbrich <m.olbrich@pengutronix.de>
Mon, 6 May 2013 14:54:02 +0000 (16:54 +0200)
committerSebastian Dröge <sebastian.droege@collabora.co.uk>
Tue, 7 May 2013 14:39:41 +0000 (16:39 +0200)
commit113b60935a550215f421e8d9f395c66779647a89
tree447121e167647f530dc8424944c8c8aeab60fdb6
parent8ca4a47cdc9818a6af9fdd415835b65b23d1a5ea
v4l2: request 0 buffers when stopping

Without this stopping the pool in *_set_caps() is useless.
S_FMT will still fail with EBUSY.

https://bugzilla.gnome.org/show_bug.cgi?id=699835
sys/v4l2/gstv4l2bufferpool.c