struct ves1820_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct ves1820_config* config;
struct dvb_frontend frontend;
/* yeuch! */
fpxin = state->config->xin * 10;
fptmp = fpxin; do_div(fptmp, 123);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fptmp = fpxin; do_div(fptmp, 160);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 0;
fptmp = fpxin; do_div(fptmp, 246);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fptmp = fpxin; do_div(fptmp, 320);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 0;
fptmp = fpxin; do_div(fptmp, 492);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fptmp = fpxin; do_div(fptmp, 640);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 0;
fptmp = fpxin; do_div(fptmp, 984);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fin = state->config->xin >> 4;
ves1820_writereg(state, 0x34, state->pwm);
- if (state->config->pll_init)
- state->config->pll_init(fe);
-
return 0;
}
if (real_qam < 0 || real_qam > 4)
return -EINVAL;
- state->config->pll_set(fe, p);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
ves1820_set_symbolrate(state, p->u.qam.symbol_rate);
ves1820_writereg(state, 0x34, state->pwm);
goto error;
/* setup the state */
- memcpy(&state->ops, &ves1820_ops, sizeof(struct dvb_frontend_ops));
state->reg0 = ves1820_inittab[0];
state->config = config;
state->i2c = i2c;
if (verbose)
printk("ves1820: pwm=0x%02x\n", state->pwm);
- state->ops.info.symbol_rate_min = (state->config->xin / 2) / 64; /* SACLK/64 == (XIN/2)/64 */
- state->ops.info.symbol_rate_max = (state->config->xin / 2) / 4; /* SACLK/4 */
-
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &ves1820_ops, sizeof(struct dvb_frontend_ops));
+ state->frontend.ops.info.symbol_rate_min = (state->config->xin / 2) / 64; /* SACLK/64 == (XIN/2)/64 */
+ state->frontend.ops.info.symbol_rate_max = (state->config->xin / 2) / 4; /* SACLK/4 */
state->frontend.demodulator_priv = state;
+
return &state->frontend;
error: