diff options
Diffstat (limited to 'drivers/media/dvb-frontends/stb6100_proc.h')
| -rw-r--r-- | drivers/media/dvb-frontends/stb6100_proc.h | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/drivers/media/dvb-frontends/stb6100_proc.h b/drivers/media/dvb-frontends/stb6100_proc.h index bd8a0ec9e..50ffa21e3 100644 --- a/drivers/media/dvb-frontends/stb6100_proc.h +++ b/drivers/media/dvb-frontends/stb6100_proc.h @@ -17,27 +17,27 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/dvb/frontend.h> +#include "dvb_frontend.h" + static int stb6100_get_freq(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 state; int err = 0; - if (tuner_ops->get_state) { + if (tuner_ops->get_frequency) { if (frontend_ops->i2c_gate_ctrl) frontend_ops->i2c_gate_ctrl(fe, 1); - err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &state); + err = tuner_ops->get_frequency(fe, frequency); if (err < 0) { - printk(KERN_ERR "%s: Invalid parameter\n", __func__); + printk("%s: Invalid parameter\n", __func__); return err; } if (frontend_ops->i2c_gate_ctrl) frontend_ops->i2c_gate_ctrl(fe, 0); - - *frequency = state.frequency; } return 0; @@ -47,18 +47,21 @@ static int stb6100_set_freq(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 state; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 bw = c->bandwidth_hz; int err = 0; - state.frequency = frequency; + c->frequency = frequency; + c->bandwidth_hz = 0; /* Don't adjust the bandwidth */ - if (tuner_ops->set_state) { + if (tuner_ops->set_params) { if (frontend_ops->i2c_gate_ctrl) frontend_ops->i2c_gate_ctrl(fe, 1); - err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &state); + err = tuner_ops->set_params(fe); + c->bandwidth_hz = bw; if (err < 0) { - printk(KERN_ERR "%s: Invalid parameter\n", __func__); + printk("%s: Invalid parameter\n", __func__); return err; } @@ -74,14 +77,13 @@ static int stb6100_get_bandw(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 state; int err = 0; - if (tuner_ops->get_state) { + if (tuner_ops->get_bandwidth) { if (frontend_ops->i2c_gate_ctrl) frontend_ops->i2c_gate_ctrl(fe, 1); - err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &state); + err = tuner_ops->get_bandwidth(fe, bandwidth); if (err < 0) { printk(KERN_ERR "%s: Invalid parameter\n", __func__); return err; @@ -89,8 +91,6 @@ static int stb6100_get_bandw(struct dvb_frontend *fe, u32 *bandwidth) if (frontend_ops->i2c_gate_ctrl) frontend_ops->i2c_gate_ctrl(fe, 0); - - *bandwidth = state.bandwidth; } return 0; @@ -100,16 +100,19 @@ static int stb6100_set_bandw(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 state; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 freq = c->frequency; int err = 0; - state.bandwidth = bandwidth; + c->bandwidth_hz = bandwidth; + c->frequency = 0; /* Don't adjust the frequency */ - if (tuner_ops->set_state) { + if (tuner_ops->set_params) { if (frontend_ops->i2c_gate_ctrl) frontend_ops->i2c_gate_ctrl(fe, 1); - err = tuner_ops->set_state(fe, DVBFE_TUNER_BANDWIDTH, &state); + err = tuner_ops->set_params(fe); + c->frequency = freq; if (err < 0) { printk(KERN_ERR "%s: Invalid parameter\n", __func__); return err; |