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-rw-r--r--drivers/media/dvb/dvb-usb/digitv.c21
-rw-r--r--drivers/media/dvb/dvb-usb/digitv.h4
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-i2c.c22
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb.h1
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.c4
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.h3
6 files changed, 23 insertions, 32 deletions
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index b5acb11c0bc..36e0f8fee37 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -118,7 +118,8 @@ static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
u8 b[5];
- dvb_usb_tuner_calc_regs(fe,fep,b, 5);
+
+ fe->ops.tuner_ops.calc_regs(fe, fep, b, sizeof(b));
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0);
@@ -130,12 +131,14 @@ static struct nxt6000_config digitv_nxt6000_config = {
static int digitv_frontend_attach(struct dvb_usb_adapter *adap)
{
+ struct digitv_state *st = adap->dev->priv;
+
if ((adap->fe = dvb_attach(mt352_attach, &digitv_mt352_config, &adap->dev->i2c_adap)) != NULL) {
- adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ st->is_nxt6000 = 0;
return 0;
}
if ((adap->fe = dvb_attach(nxt6000_attach, &digitv_nxt6000_config, &adap->dev->i2c_adap)) != NULL) {
- adap->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
+ st->is_nxt6000 = 1;
return 0;
}
return -EIO;
@@ -143,8 +146,14 @@ static int digitv_frontend_attach(struct dvb_usb_adapter *adap)
static int digitv_tuner_attach(struct dvb_usb_adapter *adap)
{
- adap->pll_addr = 0x60;
- adap->pll_desc = &dvb_pll_tded4;
+ struct digitv_state *st = adap->dev->priv;
+
+ if (!dvb_attach(dvb_pll_attach, adap->fe, 0x60, NULL, &dvb_pll_tded4))
+ return -ENODEV;
+
+ if (st->is_nxt6000)
+ adap->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
+
return 0;
}
@@ -273,6 +282,8 @@ static struct dvb_usb_device_properties digitv_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-digitv-02.fw",
+ .size_of_priv = sizeof(struct digitv_state),
+
.num_adapters = 1,
.adapter = {
{
diff --git a/drivers/media/dvb/dvb-usb/digitv.h b/drivers/media/dvb/dvb-usb/digitv.h
index 477ee428a70..8b43e3db869 100644
--- a/drivers/media/dvb/dvb-usb/digitv.h
+++ b/drivers/media/dvb/dvb-usb/digitv.h
@@ -4,6 +4,10 @@
#define DVB_USB_LOG_PREFIX "digitv"
#include "dvb-usb.h"
+struct digitv_state {
+ int is_nxt6000;
+};
+
extern int dvb_usb_digitv_debug;
#define deb_rc(args...) dprintk(dvb_usb_digitv_debug,0x01,args)
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
index 4c80823d8d0..5792951b990 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
@@ -78,26 +78,6 @@ int dvb_usb_tuner_init_i2c(struct dvb_frontend *fe)
}
EXPORT_SYMBOL(dvb_usb_tuner_init_i2c);
-int dvb_usb_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 *b, int buf_len)
-{
- struct dvb_usb_adapter *adap = fe->dvb->priv;
-
- if (buf_len != 5)
- return -EINVAL;
- if (adap->pll_desc == NULL)
- return 0;
-
- deb_pll("pll addr: %x, freq: %d %p\n",adap->pll_addr, fep->frequency, adap->pll_desc);
-
- b[0] = adap->pll_addr;
- dvb_pll_configure(adap->pll_desc, &b[1], fep);
-
- deb_pll("pll-buf: %x %x %x %x %x\n",b[0],b[1],b[2],b[3],b[4]);
-
- return 5;
-}
-EXPORT_SYMBOL(dvb_usb_tuner_calc_regs);
-
int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -105,7 +85,7 @@ int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *fe, struct dvb_frontend_pa
u8 b[5];
struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
- dvb_usb_tuner_calc_regs(fe,fep,b,5);
+ fe->ops.tuner_ops.calc_regs(fe, fep, b, sizeof(b));
if (adap->tuner_pass_ctrl)
adap->tuner_pass_ctrl(fe, 1, adap->pll_addr);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 6f824a569e1..d008a24c247 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -390,7 +390,6 @@ extern int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *, u8[], u32 *, int
/* commonly used pll init and set functions */
extern int dvb_usb_tuner_init_i2c(struct dvb_frontend *);
-extern int dvb_usb_tuner_calc_regs(struct dvb_frontend *, struct dvb_frontend_parameters *, u8 *buf, int buf_len);
extern int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *);
/* commonly used firmware download types and function */
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 9fb4decebd9..5c26fa11298 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -522,8 +522,8 @@ static int debug = 0;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "enable verbose debug messages");
-int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
- const struct dvb_frontend_parameters *params)
+static int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
u32 div;
int i;
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 83f1279da77..a88ec86bd3b 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -50,9 +50,6 @@ extern struct dvb_pll_desc dvb_pll_philips_td1316;
extern struct dvb_pll_desc dvb_pll_thomson_fe6600;
extern struct dvb_pll_desc dvb_pll_opera1;
-extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
- const struct dvb_frontend_parameters *params);
-
/**
* Attach a dvb-pll to the supplied frontend structure.
*
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 22:34:39 +0000