diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-23 05:18:04 -0500 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-31 05:38:06 -0500 |
commit | 31cbc53fe56497f39e697a904f770cff096ae765 (patch) | |
tree | 829b98dab1e421912ce779541bedf08fcbfaaab6 /drivers/media/dvb/mantis/mantis_vp2040.c | |
parent | f0b6c2a90f5c075ea9f5b069418bb995acb1b363 (diff) |
[media] mantis_vp2040: use DVBv5 parameters on set_params()
Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/mantis/mantis_vp2040.c')
-rw-r--r-- | drivers/media/dvb/mantis/mantis_vp2040.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c index f72b137b7652..beadfea4f0c8 100644 --- a/drivers/media/dvb/mantis/mantis_vp2040.c +++ b/drivers/media/dvb/mantis/mantis_vp2040.c | |||
@@ -49,6 +49,7 @@ struct tda10023_config vp2040_tda10023_cu1216_config = { | |||
49 | 49 | ||
50 | static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) | 50 | static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) |
51 | { | 51 | { |
52 | struct dtv_frontend_properties *p = &fe->dtv_property_cache; | ||
52 | struct mantis_pci *mantis = fe->dvb->priv; | 53 | struct mantis_pci *mantis = fe->dvb->priv; |
53 | struct i2c_adapter *adapter = &mantis->adapter; | 54 | struct i2c_adapter *adapter = &mantis->adapter; |
54 | 55 | ||
@@ -59,13 +60,13 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten | |||
59 | #define CU1216_IF 36125000 | 60 | #define CU1216_IF 36125000 |
60 | #define TUNER_MUL 62500 | 61 | #define TUNER_MUL 62500 |
61 | 62 | ||
62 | u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; | 63 | u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; |
63 | 64 | ||
64 | buf[0] = (div >> 8) & 0x7f; | 65 | buf[0] = (div >> 8) & 0x7f; |
65 | buf[1] = div & 0xff; | 66 | buf[1] = div & 0xff; |
66 | buf[2] = 0xce; | 67 | buf[2] = 0xce; |
67 | buf[3] = (params->frequency < 150000000 ? 0x01 : | 68 | buf[3] = (p->frequency < 150000000 ? 0x01 : |
68 | params->frequency < 445000000 ? 0x02 : 0x04); | 69 | p->frequency < 445000000 ? 0x02 : 0x04); |
69 | buf[4] = 0xde; | 70 | buf[4] = 0xde; |
70 | buf[5] = 0x20; | 71 | buf[5] = 0x20; |
71 | 72 | ||