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Diffstat (limited to 'drivers/media/video/bt8xx')
-rw-r--r--drivers/media/video/bt8xx/bttv-cards.c92
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c2
-rw-r--r--drivers/media/video/bt8xx/bttv.h1
3 files changed, 51 insertions, 44 deletions
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index fdb4adff3d2..ca6558c394b 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -3324,8 +3324,6 @@ void __devinit bttv_init_card1(struct bttv *btv)
/* initialization part two -- after registering i2c bus */
void __devinit bttv_init_card2(struct bttv *btv)
{
- int addr=ADDR_UNSET;
-
btv->tuner_type = UNSET;
if (BTTV_BOARD_UNKNOWN == btv->c.type) {
@@ -3470,9 +3468,6 @@ void __devinit bttv_init_card2(struct bttv *btv)
btv->pll.pll_current = -1;
/* tuner configuration (from card list / autodetect / insmod option) */
- if (ADDR_UNSET != bttv_tvcards[btv->c.type].tuner_addr)
- addr = bttv_tvcards[btv->c.type].tuner_addr;
-
if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
if (UNSET == btv->tuner_type)
btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
@@ -3496,40 +3491,6 @@ void __devinit bttv_init_card2(struct bttv *btv)
if (UNSET == btv->tuner_type)
btv->tuner_type = TUNER_ABSENT;
- if (btv->tuner_type != TUNER_ABSENT) {
- struct tuner_setup tun_setup;
-
- /* Load tuner module before issuing tuner config call! */
- if (bttv_tvcards[btv->c.type].has_radio)
- v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
- &btv->c.i2c_adap, "tuner", "tuner",
- v4l2_i2c_tuner_addrs(ADDRS_RADIO));
- v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
- &btv->c.i2c_adap, "tuner", "tuner",
- v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
- v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
- &btv->c.i2c_adap, "tuner", "tuner",
- v4l2_i2c_tuner_addrs(ADDRS_TV_WITH_DEMOD));
-
- tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
- tun_setup.type = btv->tuner_type;
- tun_setup.addr = addr;
-
- if (bttv_tvcards[btv->c.type].has_radio)
- tun_setup.mode_mask |= T_RADIO;
-
- bttv_call_all(btv, tuner, s_type_addr, &tun_setup);
- }
-
- if (btv->tda9887_conf) {
- struct v4l2_priv_tun_config tda9887_cfg;
-
- tda9887_cfg.tuner = TUNER_TDA9887;
- tda9887_cfg.priv = &btv->tda9887_conf;
-
- bttv_call_all(btv, tuner, s_config, &tda9887_cfg);
- }
-
btv->dig = bttv_tvcards[btv->c.type].has_dig_in ?
bttv_tvcards[btv->c.type].video_inputs - 1 : UNSET;
btv->svhs = bttv_tvcards[btv->c.type].svhs == NO_SVHS ?
@@ -3540,15 +3501,15 @@ void __devinit bttv_init_card2(struct bttv *btv)
btv->has_remote = remote[btv->c.nr];
if (bttv_tvcards[btv->c.type].has_radio)
- btv->has_radio=1;
+ btv->has_radio = 1;
if (bttv_tvcards[btv->c.type].has_remote)
- btv->has_remote=1;
+ btv->has_remote = 1;
if (!bttv_tvcards[btv->c.type].no_gpioirq)
- btv->gpioirq=1;
+ btv->gpioirq = 1;
if (bttv_tvcards[btv->c.type].volume_gpio)
- btv->volume_gpio=bttv_tvcards[btv->c.type].volume_gpio;
+ btv->volume_gpio = bttv_tvcards[btv->c.type].volume_gpio;
if (bttv_tvcards[btv->c.type].audio_mode_gpio)
- btv->audio_mode_gpio=bttv_tvcards[btv->c.type].audio_mode_gpio;
+ btv->audio_mode_gpio = bttv_tvcards[btv->c.type].audio_mode_gpio;
if (btv->tuner_type == TUNER_ABSENT)
return; /* no tuner or related drivers to load */
@@ -3666,6 +3627,49 @@ no_audio:
}
+/* initialize the tuner */
+void __devinit bttv_init_tuner(struct bttv *btv)
+{
+ int addr = ADDR_UNSET;
+
+ if (ADDR_UNSET != bttv_tvcards[btv->c.type].tuner_addr)
+ addr = bttv_tvcards[btv->c.type].tuner_addr;
+
+ if (btv->tuner_type != TUNER_ABSENT) {
+ struct tuner_setup tun_setup;
+
+ /* Load tuner module before issuing tuner config call! */
+ if (bttv_tvcards[btv->c.type].has_radio)
+ v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
+ &btv->c.i2c_adap, "tuner", "tuner",
+ v4l2_i2c_tuner_addrs(ADDRS_RADIO));
+ v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
+ &btv->c.i2c_adap, "tuner", "tuner",
+ v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
+ v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev,
+ &btv->c.i2c_adap, "tuner", "tuner",
+ v4l2_i2c_tuner_addrs(ADDRS_TV_WITH_DEMOD));
+
+ tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
+ tun_setup.type = btv->tuner_type;
+ tun_setup.addr = addr;
+
+ if (bttv_tvcards[btv->c.type].has_radio)
+ tun_setup.mode_mask |= T_RADIO;
+
+ bttv_call_all(btv, tuner, s_type_addr, &tun_setup);
+ }
+
+ if (btv->tda9887_conf) {
+ struct v4l2_priv_tun_config tda9887_cfg;
+
+ tda9887_cfg.tuner = TUNER_TDA9887;
+ tda9887_cfg.priv = &btv->tda9887_conf;
+
+ bttv_call_all(btv, tuner, s_config, &tda9887_cfg);
+ }
+}
+
/* ----------------------------------------------------------------------- */
static void modtec_eeprom(struct bttv *btv)
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 5eb1464af67..8cc6dd28d6a 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -41,6 +41,7 @@
#include <linux/fs.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp_lock.h>
#include <linux/interrupt.h>
#include <linux/kdev_t.h>
#include "bttvp.h"
@@ -4418,6 +4419,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
/* some card-specific stuff (needs working i2c) */
bttv_init_card2(btv);
+ bttv_init_tuner(btv);
init_irqreg(btv);
/* register video4linux + input */
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 3d36daf206f..3ec2402c6b4 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -283,6 +283,7 @@ extern struct tvcard bttv_tvcards[];
extern void bttv_idcard(struct bttv *btv);
extern void bttv_init_card1(struct bttv *btv);
extern void bttv_init_card2(struct bttv *btv);
+extern void bttv_init_tuner(struct bttv *btv);
/* card-specific funtions */
extern void tea5757_set_freq(struct bttv *btv, unsigned short freq);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 10:16:41 +0000