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| author | Bradley Kite <bradley.kite@gmail.com> | 2006-09-02 21:14:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 12:30:35 -0300 |
| commit | 1e9dadbe7a0afa0c3eeae538164d8b9d489d3cc0 (patch) | |
| tree | 19fc613624df1fff611b08ea82e31d6649e0ab3f | |
| parent | 81409ed08a7ecc6a3da08b9b0321fd070c57a721 (diff) | |
| download | linux-1e9dadbe7a0afa0c3eeae538164d8b9d489d3cc0.tar.gz linux-1e9dadbe7a0afa0c3eeae538164d8b9d489d3cc0.tar.bz2 linux-1e9dadbe7a0afa0c3eeae538164d8b9d489d3cc0.zip | |
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 <bradley.kite@gmail.com>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/dvb/frontends/cx22702.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 4106d46c957f..335219ebce2d 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; } |