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| author | Martin Samuelsson <sam@home.se> | 2006-03-22 03:48:38 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-23 11:24:10 -0300 |
| commit | 58a0b84c92e62c2cc42036259a4b51e0bcaf8fa5 (patch) | |
| tree | 0c58f0e641fc1c64702dd330d971bb9a71643dac /drivers/media/video/saa7111.c | |
| parent | daf72f408c66aee4ac939f614293a78841aa7717 (diff) | |
| download | linux-58a0b84c92e62c2cc42036259a4b51e0bcaf8fa5.tar.gz linux-58a0b84c92e62c2cc42036259a4b51e0bcaf8fa5.tar.xz | |
V4L/DVB (3568d): saa7111.c fix
When grabbing composite video with Iomega Buz, the stock driver will
prevent grabbing from the same input twice in a row, forcing the user to
switch inputs before anything useful can be grabbed again. It is caused by
some optimization code in the input selection parts, and triggered by the
saa7111_command() executing cmd 0. The attached patch will remedy this by
disabling cmd 0 altogether; a fix that has no found negative effects on the
rest of the code. In fact, saa7110.c does the exact same thing.
Acked-by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/saa7111.c')
| -rw-r--r-- | drivers/media/video/saa7111.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index a2e1ccb79e49..6bd1789c8f78 100644 --- a/drivers/media/video/saa7111.c +++ b/drivers/media/video/saa7111.c @@ -212,6 +212,7 @@ saa7111_command (struct i2c_client *client, switch (cmd) { case 0: + break; case DECODER_INIT: { struct video_decoder_init *init = arg; |