diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/media/dvb-frontends/stb6100_cfg.h | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/media/dvb-frontends/stb6100_cfg.h')
| -rw-r--r-- | drivers/media/dvb-frontends/stb6100_cfg.h | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/drivers/media/dvb-frontends/stb6100_cfg.h b/drivers/media/dvb-frontends/stb6100_cfg.h index 6edc15365..2ef67aa76 100644 --- a/drivers/media/dvb-frontends/stb6100_cfg.h +++ b/drivers/media/dvb-frontends/stb6100_cfg.h @@ -19,20 +19,21 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/dvb/frontend.h> +#include "dvb_frontend.h" + static int stb6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) { struct dvb_frontend_ops *frontend_ops = &fe->ops; struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; int err = 0; - if (tuner_ops->get_state) { - err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &t_state); + if (tuner_ops->get_frequency) { + err = tuner_ops->get_frequency(fe, frequency); if (err < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - *frequency = t_state.frequency; } return 0; } @@ -41,13 +42,16 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) { struct dvb_frontend_ops *frontend_ops = &fe->ops; struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 bw = c->bandwidth_hz; int err = 0; - t_state.frequency = frequency; + c->frequency = frequency; + c->bandwidth_hz = 0; /* Don't adjust the bandwidth */ - if (tuner_ops->set_state) { - err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state); + if (tuner_ops->set_params) { + err = tuner_ops->set_params(fe); + c->bandwidth_hz = bw; if (err < 0) { printk("%s: Invalid parameter\n", __func__); return err; @@ -60,16 +64,14 @@ static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) { struct dvb_frontend_ops *frontend_ops = &fe->ops; struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; int err = 0; - if (tuner_ops->get_state) { - err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state); + if (tuner_ops->get_bandwidth) { + err = tuner_ops->get_bandwidth(fe, bandwidth); if (err < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - *bandwidth = t_state.bandwidth; } return 0; } @@ -78,13 +80,16 @@ static int stb6100_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth) { struct dvb_frontend_ops *frontend_ops = &fe->ops; struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 freq = c->frequency; int err = 0; - t_state.bandwidth = bandwidth; + c->bandwidth_hz = bandwidth; + c->frequency = 0; /* Don't adjust the frequency */ - if (tuner_ops->set_state) { - err = tuner_ops->set_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state); + if (tuner_ops->set_params) { + err = tuner_ops->set_params(fe); + c->frequency = freq; if (err < 0) { printk("%s: Invalid parameter\n", __func__); return err; |