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| author | Andrew de Quincey <adq_dvb@lidskialf.net> | 2006-01-09 15:25:07 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@brturbo.com.br> | 2006-01-09 15:25:07 -0200 |
| commit | 36cb557a2f64513e2fdc1a542167e5e8a6c1c67e (patch) | |
| tree | 02822705dd0bafb191f4fe26fb3f28ef876b1429 /drivers/media/dvb/dvb-core/dvb_frontend.h | |
| parent | 47f3692096eef208d8cb455bfa2b3308cdfc40de (diff) | |
| download | kernel_samsung_smdk4412-36cb557a2f64513e2fdc1a542167e5e8a6c1c67e.zip kernel_samsung_smdk4412-36cb557a2f64513e2fdc1a542167e5e8a6c1c67e.tar.gz kernel_samsung_smdk4412-36cb557a2f64513e2fdc1a542167e5e8a6c1c67e.tar.bz2 | |
DVB (2444): Implement frontend-specific tuning and the ability to disable zigzag
- Implement frontend-specific tuning and the ability to disable zigzag
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'drivers/media/dvb/dvb-core/dvb_frontend.h')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h index 1e0840d..48c3f81 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb/dvb-core/dvb_frontend.h @@ -58,10 +58,19 @@ struct dvb_frontend_ops { int (*init)(struct dvb_frontend* fe); int (*sleep)(struct dvb_frontend* fe); + /* if this is set, it overrides the default swzigzag */ + int (*tune)(struct dvb_frontend* fe, + struct dvb_frontend_parameters* params, + unsigned int mode_flags, + int *delay, + fe_status_t *status); + + /* these two are only used for the swzigzag code */ int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); - int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings); + int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); + int (*read_status)(struct dvb_frontend* fe, fe_status_t* status); int (*read_ber)(struct dvb_frontend* fe, u32* ber); int (*read_signal_strength)(struct dvb_frontend* fe, u16* strength); |