| commit | ea115d54bc963eb2eb0dc223795f3bd6c689ff99 | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hverkuil@xs4all.nl> | Mon Aug 20 16:26:40 2007 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Tue Oct 09 22:06:38 2007 -0300 |
| tree | f18a9b52ea30c55e656a9fc8aaf762a4cddfb388 | |
| parent | ad8ff0f10b489562012e433acdac92498fe8bdc9 [diff] |
V4L/DVB (6087): ivtv: prevent changing VBI format while capture is in progress Changing the VBI format requires a CX2341X_ENC_INITIALIZE_INPUT firmware call. This can only be done if no capture is in progress. So return -EBUSY if the encoder is busy. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>