V4L/DVB (3250): tea5767: move signal strength level to the 0-65535 range
authorHans Verkuil <hverkuil@xs4all.nl>
Mon, 9 Jan 2006 17:25:42 +0000 (15:25 -0200)
committerMauro Carvalho Chehab <mchehab@brturbo.com.br>
Mon, 9 Jan 2006 17:25:42 +0000 (15:25 -0200)
- Move signal strength level to the 0-65535 range as per V4L2 spec.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
drivers/media/video/tea5767.c

index a9375ef05de121b5986060fc6c464f97d0d53e3f..4647db66ba6876c2a4419fccf05bcc41b4db332b 100644 (file)
@@ -264,7 +264,7 @@ static int tea5767_signal(struct i2c_client *c)
        if (5 != (rc = i2c_master_recv(c, buffer, 5)))
                tuner_warn("i2c i/o error: rc == %d (should be 5)\n", rc);
 
-       return ((buffer[3] & TEA5767_ADC_LEVEL_MASK) << (13 - 4));
+       return ((buffer[3] & TEA5767_ADC_LEVEL_MASK) << 8);
 }
 
 static int tea5767_stereo(struct i2c_client *c)