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V4L/DVB (12810): tm6000: Avoid sending xc3028 setups for other tuners 

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2007-11-02 11:23:14 -03:00
parent 2c9a95ba17
commit cc27a8c275
1 changed files with 18 additions and 12 deletions
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30
drivers/staging/tm6000/tm6000-cards.c
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@ -164,15 +164,19 @@ static void tm6000_config_tuner (struct tm6000_core *dev)
memset (&ctl,0,sizeof(ctl));
ctl.fname = "tm6000-xc3028.fw";
ctl.type = XC2028_FIRM_MTS;
request_module ("tuner");
xc2028_cfg.tuner = TUNER_XC2028;
xc2028_cfg.priv = &ctl;
if (dev->tuner_type == TUNER_XC2028) {
ctl.fname = "tm6000-xc3028.fw";
ctl.type = XC2028_FIRM_MTS;
printk("Setting firmware parameters for tm6000\n");
xc2028_cfg.tuner = TUNER_XC2028;
xc2028_cfg.priv = &ctl;
tm6000_i2c_call_clients(dev, TUNER_SET_CONFIG, &xc2028_cfg);
printk(KERN_INFO "Setting firmware parameters for xc2028\n");
tm6000_i2c_call_clients(dev, TUNER_SET_CONFIG, &xc2028_cfg);
}
}
static int tm6000_init_dev(struct tm6000_core *dev)
@ -208,22 +212,24 @@ static int tm6000_init_dev(struct tm6000_core *dev)
if (rc<0)
goto err;
/* Request tuner */
request_module ("tuner");
/* Default values for STD and resolutions */
dev->width = 720;
dev->height = 480;
dev->norm = V4L2_STD_PAL_M;
/* Configure tuner */
tm6000_config_tuner (dev);
// norm=V4L2_STD_NTSC_M;
dev->norm=V4L2_STD_PAL_M;
/* Set video standard */
tm6000_i2c_call_clients(dev, VIDIOC_S_STD, &dev->norm);
/* configure tuner */
/* Set tuner frequency - also loads firmware on xc2028/xc3028 */
f.tuner = 0;
f.type = V4L2_TUNER_ANALOG_TV;
f.frequency = 3092; /* 193.25 MHz */
dev->freq = f.frequency;
tm6000_i2c_call_clients(dev, VIDIOC_S_FREQUENCY, &f);
if(dev->caps.has_dvb) {
dev->dvb = kzalloc(sizeof(*(dev->dvb)), GFP_KERNEL);
if(!dev->dvb) {