From 1e9dadbe7a0afa0c3eeae538164d8b9d489d3cc0 Mon Sep 17 00:00:00 2001 From: Bradley Kite Date: Sat, 2 Sep 2006 21:14:27 -0300 Subject: V4L/DVB (4600): Fix DVB Front-End Signal Strength Inconsistency The cx22702 returns an 8 bit unshifted value for signal strength; this is inconsistent with most other frontends Signed-off-by: Bradley Derek Kite Signed-off-by: Andrew de Quincey Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/cx22702.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/media/dvb/frontends/cx22702.c') diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 4106d46c957..335219ebce2 100644 --- a/drivers/media/dvb/frontends/cx22702.c +++ b/drivers/media/dvb/frontends/cx22702.c @@ -399,7 +399,9 @@ static int cx22702_read_signal_strength(struct dvb_frontend* fe, u16* signal_str { struct cx22702_state* state = fe->demodulator_priv; - *signal_strength = cx22702_readreg (state, 0x23); + u16 rs_ber = 0; + rs_ber = cx22702_readreg (state, 0x23); + *signal_strength = (rs_ber << 8) | rs_ber; return 0; } -- cgit v1.2.3