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path: root/linux/drivers/media/dvb/bt8xx
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Diffstat (limited to 'linux/drivers/media/dvb/bt8xx')
-rw-r--r--linux/drivers/media/dvb/bt8xx/Kconfig14
-rw-r--r--linux/drivers/media/dvb/bt8xx/dst.c5
-rw-r--r--linux/drivers/media/dvb/bt8xx/dst_ca.c3
-rw-r--r--linux/drivers/media/dvb/bt8xx/dst_common.h2
-rw-r--r--linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c35
5 files changed, 29 insertions, 30 deletions
diff --git a/linux/drivers/media/dvb/bt8xx/Kconfig b/linux/drivers/media/dvb/bt8xx/Kconfig
index f39400211..fc82b9842 100644
--- a/linux/drivers/media/dvb/bt8xx/Kconfig
+++ b/linux/drivers/media/dvb/bt8xx/Kconfig
@@ -1,13 +1,13 @@
config DVB_BT8XX
tristate "BT8xx based PCI cards"
depends on DVB_CORE && PCI && I2C && VIDEO_BT848
- select DVB_MT352
- select DVB_SP887X
- select DVB_NXT6000
- select DVB_CX24110
- select DVB_OR51211
- select DVB_LGDT330X
- select DVB_ZL10353
+ select DVB_MT352 if !DVB_FE_CUSTOMISE
+ select DVB_SP887X if !DVB_FE_CUSTOMISE
+ select DVB_NXT6000 if !DVB_FE_CUSTOMISE
+ select DVB_CX24110 if !DVB_FE_CUSTOMISE
+ select DVB_OR51211 if !DVB_FE_CUSTOMISE
+ select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+ select DVB_ZL10353 if !DVB_FE_CUSTOMISE
select FW_LOADER
help
Support for PCI cards based on the Bt8xx PCI bridge. Examples are
diff --git a/linux/drivers/media/dvb/bt8xx/dst.c b/linux/drivers/media/dvb/bt8xx/dst.c
index d687a14ec..35278d64b 100644
--- a/linux/drivers/media/dvb/bt8xx/dst.c
+++ b/linux/drivers/media/dvb/bt8xx/dst.c
@@ -1756,6 +1756,11 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad
}
state->frontend.demodulator_priv = state;
+ /* Attach other DST peripherals if any */
+ /* Conditional Access device */
+ if (state->dst_hw_cap & DST_TYPE_HAS_CA)
+ dst_ca_attach(state, dvb_adapter);
+
return state; /* Manu (DST is a card not a frontend) */
}
diff --git a/linux/drivers/media/dvb/bt8xx/dst_ca.c b/linux/drivers/media/dvb/bt8xx/dst_ca.c
index 199320a40..410fa9096 100644
--- a/linux/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/linux/drivers/media/dvb/bt8xx/dst_ca.c
@@ -795,12 +795,11 @@ static struct dvb_device dvbdev_ca = {
.fops = &dst_ca_fops
};
-int dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_adapter)
+void dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_adapter)
{
struct dvb_device *dvbdev;
dprintk(verbose, DST_CA_ERROR, 1, "registering DST-CA device");
dvb_register_device(dvb_adapter, &dvbdev, &dvbdev_ca, dst, DVB_DEVICE_CA);
- return 0;
}
EXPORT_SYMBOL(dst_ca_attach);
diff --git a/linux/drivers/media/dvb/bt8xx/dst_common.h b/linux/drivers/media/dvb/bt8xx/dst_common.h
index c30739587..21d9dc516 100644
--- a/linux/drivers/media/dvb/bt8xx/dst_common.h
+++ b/linux/drivers/media/dvb/bt8xx/dst_common.h
@@ -185,7 +185,7 @@ int write_dst(struct dst_state *state, u8 * data, u8 len);
int read_dst(struct dst_state *state, u8 * ret, u8 len);
u8 dst_check_sum(u8 * buf, u32 len);
struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter);
-int dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter);
+void dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter);
int dst_gpio_outb(struct dst_state* state, u32 mask, u32 enbb, u32 outhigh, int delay);
int dst_command(struct dst_state* state, u8 * data, u8 len);
diff --git a/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index fcc284274..619f8c9df 100644
--- a/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -68,7 +68,7 @@ static void dvb_bt8xx_task(unsigned long data)
static int dvb_bt8xx_start_feed(struct dvb_demux_feed *dvbdmxfeed)
{
- struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
+ struct dvb_demux*dvbdmx = dvbdmxfeed->demux;
struct dvb_bt8xx_card *card = dvbdmx->priv;
int rc;
@@ -596,15 +596,14 @@ static void lgdt330x_reset(struct dvb_bt8xx_card *bt)
static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
{
- int ret;
struct dst_state* state = NULL;
switch(type) {
case BTTV_BOARD_DVICO_DVBT_LITE:
- card->fe = mt352_attach(&thomson_dtt7579_config, card->i2c_adapter);
+ card->fe = dvb_attach(mt352_attach, &thomson_dtt7579_config, card->i2c_adapter);
if (card->fe == NULL)
- card->fe = zl10353_attach(&thomson_dtt7579_zl10353_config,
+ card->fe = dvb_attach(zl10353_attach, &thomson_dtt7579_zl10353_config,
card->i2c_adapter);
if (card->fe != NULL) {
@@ -616,7 +615,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
lgdt330x_reset(card);
- card->fe = lgdt330x_attach(&tdvs_tua6034_config, card->i2c_adapter);
+ card->fe = dvb_attach(lgdt330x_attach, &tdvs_tua6034_config, card->i2c_adapter);
if (card->fe != NULL) {
card->fe->ops.tuner_ops.set_params = tdvs_tua6034_tuner_set_params;
dprintk ("dvb_bt8xx: lgdt330x detected\n");
@@ -631,7 +630,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
/* Old Nebula (marked (c)2003 on high profile pci card) has nxt6000 demod */
digitv_alps_tded4_reset(card);
- card->fe = nxt6000_attach(&vp3021_alps_tded4_config, card->i2c_adapter);
+ card->fe = dvb_attach(nxt6000_attach, &vp3021_alps_tded4_config, card->i2c_adapter);
if (card->fe != NULL) {
card->fe->ops.tuner_ops.set_params = vp3021_alps_tded4_tuner_set_params;
dprintk ("dvb_bt8xx: an nxt6000 was detected on your digitv card\n");
@@ -640,7 +639,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
/* New Nebula (marked (c)2005 on low profile pci card) has mt352 demod */
digitv_alps_tded4_reset(card);
- card->fe = mt352_attach(&digitv_alps_tded4_config, card->i2c_adapter);
+ card->fe = dvb_attach(mt352_attach, &digitv_alps_tded4_config, card->i2c_adapter);
if (card->fe != NULL) {
card->fe->ops.tuner_ops.calc_regs = digitv_alps_tded4_tuner_calc_regs;
@@ -649,14 +648,14 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
break;
case BTTV_BOARD_AVDVBT_761:
- card->fe = sp887x_attach(&microtune_mt7202dtf_config, card->i2c_adapter);
+ card->fe = dvb_attach(sp887x_attach, &microtune_mt7202dtf_config, card->i2c_adapter);
if (card->fe) {
card->fe->ops.tuner_ops.set_params = microtune_mt7202dtf_tuner_set_params;
}
break;
case BTTV_BOARD_AVDVBT_771:
- card->fe = mt352_attach(&advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter);
+ card->fe = dvb_attach(mt352_attach, &advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter);
if (card->fe != NULL) {
card->fe->ops.tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs;
card->fe->ops.info.frequency_min = 174000000;
@@ -673,20 +672,15 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
state->bt = card->bt;
/* DST is not a frontend, attaching the ASIC */
- if ((dst_attach(state, &card->dvb_adapter)) == NULL) {
+ if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) {
printk("%s: Could not find a Twinhan DST.\n", __FUNCTION__);
break;
}
card->fe = &state->frontend;
-
- /* Attach other DST peripherals if any */
- /* Conditional Access device */
- if (state->dst_hw_cap & DST_TYPE_HAS_CA)
- ret = dst_ca_attach(state, &card->dvb_adapter);
break;
case BTTV_BOARD_PINNACLESAT:
- card->fe = cx24110_attach(&pctvsat_config, card->i2c_adapter);
+ card->fe = dvb_attach(cx24110_attach, &pctvsat_config, card->i2c_adapter);
if (card->fe) {
card->fe->ops.tuner_ops.init = pinnsat_tuner_init;
card->fe->ops.tuner_ops.sleep = pinnsat_tuner_sleep;
@@ -695,7 +689,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
break;
case BTTV_BOARD_PC_HDTV:
- card->fe = or51211_attach(&or51211_config, card->i2c_adapter);
+ card->fe = dvb_attach(or51211_attach, &or51211_config, card->i2c_adapter);
break;
}
@@ -708,8 +702,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
else
if (dvb_register_frontend(&card->dvb_adapter, card->fe)) {
printk("dvb-bt8xx: Frontend registration failed!\n");
- if (card->fe->ops.release)
- card->fe->ops.release(card->fe);
+ dvb_frontend_detach(card->fe);
card->fe = NULL;
}
}
@@ -945,8 +938,10 @@ static void dvb_bt8xx_remove(struct bttv_sub_device *sub)
card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
dvb_dmxdev_release(&card->dmxdev);
dvb_dmx_release(&card->demux);
- if (card->fe)
+ if (card->fe) {
dvb_unregister_frontend(card->fe);
+ dvb_frontend_detach(card->fe);
+ }
dvb_unregister_adapter(&card->dvb_adapter);
kfree(card);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-25 09:20:51 +0000