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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-18 11:25:58 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-18 11:25:58 -0700
commita267c0a887064720dfab5775a4f09b20b4f8ec37 (patch)
tree25de1f109ff6ef7f0967c22755604cc667944afd /drivers/media/dvb/frontends/or51211.c
parentd756d10e246a01515d07f8161181b8a14afba7cc (diff)
parent97989ada7628da262eafb4bebce0a319c7cb0f5f (diff)
Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (126 commits) V4L/DVB (5847): Clean up schedule_timeout calls in cpia2 and ivtv code V4L/DVB (5846): Clean up setting state and scheduling timeouts V4L/DVB (5844): ivtv: add high volume debugging flag V4L/DVB (5843): ivtv: fix missing signal_pending check. V4L/DVB (5842): ivtv: Add locking to ensure stream setup is atomic. V4L/DVB (5841): tveeprom: add support for Philips FQ1216LME MK3 tuner. V4L/DVB (5840): fix dst and cx24123: tune() callback changed signess for delay V4L/DVB (5838): dvb-core: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22) V4L/DVB (5837): stv0299: Fix signedness warning (gcc 4.1.1, kernel 2.6.22) V4L/DVB (5836): dvb-ttpci: re-initialize aspect ratio and pan scan after arm crash V4L/DVB (5835): saa7146/dvb-ttpci: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22) V4L/DVB (5834): dvb-core: fix signedness warnings and const stripping V4L/DVB (5832): ir-common: optimize bit extract function V4L/DVB (5831): stradis: use ARRAY_SIZE V4L/DVB (5829): Firmware extract and loading for opera dvb-usb update V4L/DVB (5828): Kconfig: Added GemTek USB radio and removed experimental dependency. V4L/DVB (5826): Usbvision: video mux cleanup V4L/DVB (5825): Alter the tuner type for the WinTV USB UK PAL model. V4L/DVB (5824): Usbvision: Hauppauge WinTV USB SECAM_L fix V4L/DVB (5821): Saa7134: add remote control support for LifeView FlyDVB-S LR300 ...
Diffstat (limited to 'drivers/media/dvb/frontends/or51211.c')
-rw-r--r--drivers/media/dvb/frontends/or51211.c31
1 files changed, 3 insertions, 28 deletions
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index 048d7cfe12d..f46d5a46683 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/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);