| From | mchehab@infradea ... | Subject | [PATCH 051/141] V4L/DVB (3281): Added signal detection support to tvp5150 | Date | Mon, 20 Mar 2006 12:08:45 -0300 |
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From: Markus Rechberger <mrechberger@gmail.com> Date: 1139301504 -0200
- added signal detection support to tvp5150
Signed-off-by: Markus Rechberger <mrechberger@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> ---
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 20e6359..3ae8a9f 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -967,6 +967,17 @@ static int tvp5150_command(struct i2c_cl } case DECODER_GET_STATUS: { + int *iarg = arg; + int status; + int res=0; + status = tvp5150_read(c, 0x88); + if(status&0x08){ + res |= DECODER_STATUS_COLOR; + } + if(status&0x04 && status&0x02){ + res |= DECODER_STATUS_GOOD; + } + *iarg=res; break; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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