From 58a0b84c92e62c2cc42036259a4b51e0bcaf8fa5 Mon Sep 17 00:00:00 2001 From: Martin Samuelsson Date: Wed, 22 Mar 2006 03:48:38 -0300 Subject: [PATCH] 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 Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7111.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index a2e1ccb..6bd1789 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; -- 2.7.4