Files
linux/drivers
Ricardo Ribalda Delgado 249f5a58bc [media] vb2: Check if there are buffers before streamon
This patch adds a test preventing streamon() if there is no buffer
ready.

Without this patch, a user could call streamon() before
preparing any buffer. This leads to a situation where if he calls
close() before calling streamoff() the device is kept streaming.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-11 06:56:36 -03:00
..
2014-03-11 06:55:49 -03:00
2014-01-15 14:51:22 -08:00