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| author | Michael Krufky <mkrufky@linuxtv.org> | 2007-06-28 11:15:08 -0400 |
|---|---|---|
| committer | Michael Krufky <mkrufky@linuxtv.org> | 2007-06-28 11:15:08 -0400 |
| commit | f33cb5c3b1d3afac1c96992adcd223848aebdc7b (patch) | |
| tree | 5dc7481c432c20a40c449103e456d2c1961e53a9 /linux/drivers/media/dvb/frontends/or51211.c | |
| parent | 6f4c9295c839f64a2773c38d243c5d81b15967be (diff) | |
| parent | 185208d63cd4a30f46c3379e9de694ea93508306 (diff) | |
| download | mediapointer-dvb-s2-f33cb5c3b1d3afac1c96992adcd223848aebdc7b.tar.gz mediapointer-dvb-s2-f33cb5c3b1d3afac1c96992adcd223848aebdc7b.tar.bz2 | |
merge: ~mkrufky/fcv1236d
From: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb/frontends/or51211.c')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/or51211.c | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/linux/drivers/media/dvb/frontends/or51211.c b/linux/drivers/media/dvb/frontends/or51211.c index 048d7cfe1..f46d5a466 100644 --- a/linux/drivers/media/dvb/frontends/or51211.c +++ b/linux/drivers/media/dvb/frontends/or51211.c @@ -223,38 +223,13 @@ static int or51211_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_parameters *param) { struct or51211_state* state = fe->demodulator_priv; - u32 freq = 0; - u16 tunerfreq = 0; - u8 buf[4]; /* Change only if we are actually changing the channel */ if (state->current_frequency != param->frequency) { - freq = 44000 + (param->frequency/1000); - tunerfreq = freq * 16/1000; - - dprintk("set_parameters frequency = %d (tunerfreq = %d)\n", - param->frequency,tunerfreq); - - buf[0] = (tunerfreq >> 8) & 0x7F; - buf[1] = (tunerfreq & 0xFF); - buf[2] = 0x8E; - - if (param->frequency < 157250000) { - buf[3] = 0xA0; - dprintk("set_parameters VHF low range\n"); - } else if (param->frequency < 454000000) { - buf[3] = 0x90; - dprintk("set_parameters VHF high range\n"); - } else { - buf[3] = 0x30; - dprintk("set_parameters UHF range\n"); + if (fe->ops.tuner_ops.set_params) { + fe->ops.tuner_ops.set_params(fe, param); + if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - dprintk("set_parameters tuner bytes: 0x%02x 0x%02x " - "0x%02x 0x%02x\n",buf[0],buf[1],buf[2],buf[3]); - - if (i2c_writebytes(state,0xC2>>1,buf,4)) - printk(KERN_WARNING "or51211:set_parameters error " - "writing to tuner\n"); /* Set to ATSC mode */ or51211_setmode(fe,0); |