diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2013-01-06 12:40:42 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-06 13:49:38 +0100 |
| commit | a0a030bdbe612b7d8a941fba672300f7fc21b275 (patch) | |
| tree | d63f3c7ceff154c381b4ccb368f5bbb9a365a13b /drivers/media/dvb-frontends/m88rs2000.c | |
| parent | [media] v4l: Don't compile v4l2-int-device unless really needed (diff) | |
| download | linux-a0a030bdbe612b7d8a941fba672300f7fc21b275.tar.xz linux-a0a030bdbe612b7d8a941fba672300f7fc21b275.zip | |
[media] ts2020: call get_rf_strength from frontend
Restore ds3000.c read_signal_strength.
Call tuner get_rf_strength from frontend read_signal_strength.
We are able to do a NULL check and doesn't limit the tuner
attach to the frontend attach area.
At the moment the lmedm04 tuner attach is stuck in frontend
attach area.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-frontends/m88rs2000.c')
| -rw-r--r-- | drivers/media/dvb-frontends/m88rs2000.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/m88rs2000.c b/drivers/media/dvb-frontends/m88rs2000.c index 283c90fee374..4da5272075cb 100644 --- a/drivers/media/dvb-frontends/m88rs2000.c +++ b/drivers/media/dvb-frontends/m88rs2000.c @@ -446,7 +446,9 @@ static int m88rs2000_read_ber(struct dvb_frontend *fe, u32 *ber) static int m88rs2000_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { - *strength = 0; + if (fe->ops.tuner_ops.get_rf_strength) + fe->ops.tuner_ops.get_rf_strength(fe, strength); + return 0; } |