summaryrefslogtreecommitdiff
path: root/drivers/media/pci/ttpci/budget.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/pci/ttpci/budget.c')
-rw-r--r--drivers/media/pci/ttpci/budget.c271
1 files changed, 142 insertions, 129 deletions
diff --git a/drivers/media/pci/ttpci/budget.c b/drivers/media/pci/ttpci/budget.c
index 6ccc48833fd8..f623c250909b 100644
--- a/drivers/media/pci/ttpci/budget.c
+++ b/drivers/media/pci/ttpci/budget.c
@@ -1,5 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
- * budget.c: driver for the SAA7146 based Budget DVB cards
+ * budget.ko: driver for the SAA7146 based Budget DVB cards
+ * without analog video input or CI
*
* Compiled from various sources by Michael Hunold <michael@mihu.de>
*
@@ -13,25 +15,7 @@
* Oliver Endriss <o.endriss@gmx.de> and
* Andreas 'randy' Weinberger
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
- *
- *
- * the project's page is at http://www.linuxtv.org/
+ * the project's page is at https://linuxtv.org
*/
#include "budget.h"
@@ -59,20 +43,24 @@ MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-static void Set22K (struct budget *budget, int state)
+static void Set22K(struct budget *budget, int state)
{
- struct saa7146_dev *dev=budget->dev;
+ struct saa7146_dev *dev = budget->dev;
+
dprintk(2, "budget: %p\n", budget);
saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO));
}
-/* Diseqc functions only for TT Budget card */
-/* taken from the Skyvision DVB driver by
- Ralph Metzler <rjkm@metzlerbros.de> */
+/*
+ * Diseqc functions only for TT Budget card
+ * taken from the Skyvision DVB driver by
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ */
-static void DiseqcSendBit (struct budget *budget, int data)
+static void DiseqcSendBit(struct budget *budget, int data)
{
- struct saa7146_dev *dev=budget->dev;
+ struct saa7146_dev *dev = budget->dev;
+
dprintk(2, "budget: %p\n", budget);
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
@@ -81,13 +69,13 @@ static void DiseqcSendBit (struct budget *budget, int data)
udelay(data ? 1000 : 500);
}
-static void DiseqcSendByte (struct budget *budget, int data)
+static void DiseqcSendByte(struct budget *budget, int data)
{
- int i, par=1, d;
+ int i, par = 1, d;
dprintk(2, "budget: %p\n", budget);
- for (i=7; i>=0; i--) {
+ for (i = 7; i >= 0; i--) {
d = (data>>i)&1;
par ^= d;
DiseqcSendBit(budget, d);
@@ -96,9 +84,9 @@ static void DiseqcSendByte (struct budget *budget, int data)
DiseqcSendBit(budget, par);
}
-static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst)
+static int SendDiSEqCMsg(struct budget *budget, int len, u8 *msg, unsigned long burst)
{
- struct saa7146_dev *dev=budget->dev;
+ struct saa7146_dev *dev = budget->dev;
int i;
dprintk(2, "budget: %p\n", budget);
@@ -106,15 +94,15 @@ static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
mdelay(16);
- for (i=0; i<len; i++)
+ for (i = 0; i < len; i++)
DiseqcSendByte(budget, msg[i]);
mdelay(16);
- if (burst!=-1) {
- if (burst)
+ if (burst != -1) {
+ if (burst) {
DiseqcSendByte(budget, 0xff);
- else {
+ } else {
saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
mdelay(12);
udelay(500);
@@ -132,49 +120,52 @@ static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long
* Voltage must be set here.
* GPIO 1: LNBP EN, GPIO 2: LNBP VSEL
*/
-static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage)
+static int SetVoltage_Activy(struct budget *budget,
+ enum fe_sec_voltage voltage)
{
- struct saa7146_dev *dev=budget->dev;
+ struct saa7146_dev *dev = budget->dev;
dprintk(2, "budget: %p\n", budget);
switch (voltage) {
- case SEC_VOLTAGE_13:
- saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
- saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO);
- break;
- case SEC_VOLTAGE_18:
- saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
- saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
- break;
- case SEC_VOLTAGE_OFF:
- saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO);
- break;
- default:
- return -EINVAL;
+ case SEC_VOLTAGE_13:
+ saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
+ saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO);
+ break;
+ case SEC_VOLTAGE_18:
+ saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
+ saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
+ break;
+ case SEC_VOLTAGE_OFF:
+ saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO);
+ break;
+ default:
+ return -EINVAL;
}
return 0;
}
-static int siemens_budget_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
+static int siemens_budget_set_voltage(struct dvb_frontend *fe,
+ enum fe_sec_voltage voltage)
{
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
- return SetVoltage_Activy (budget, voltage);
+ return SetVoltage_Activy(budget, voltage);
}
-static int budget_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
+static int budget_set_tone(struct dvb_frontend *fe,
+ enum fe_sec_tone_mode tone)
{
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
switch (tone) {
case SEC_TONE_ON:
- Set22K (budget, 1);
+ Set22K(budget, 1);
break;
case SEC_TONE_OFF:
- Set22K (budget, 0);
+ Set22K(budget, 0);
break;
default:
@@ -184,20 +175,21 @@ static int budget_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
return 0;
}
-static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
+static int budget_diseqc_send_master_cmd(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd *cmd)
{
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
- SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0);
+ SendDiSEqCMsg(budget, cmd->msg_len, cmd->msg, 0);
return 0;
}
-static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
+static int budget_diseqc_send_burst(struct dvb_frontend *fe,
+ enum fe_sec_mini_cmd minicmd)
{
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
- SendDiSEqCMsg (budget, 0, NULL, minicmd);
+ SendDiSEqCMsg(budget, 0, NULL, minicmd);
return 0;
}
@@ -205,7 +197,7 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
u8 pwr = 0;
u8 buf[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
@@ -221,7 +213,8 @@ static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
pwr = 0;
else if (c->frequency >= 1100000)
pwr = 1;
- else pwr = 2;
+ else
+ pwr = 2;
buf[0] = (div >> 8) & 0x7f;
buf[1] = div & 0xff;
@@ -233,12 +226,12 @@ static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
-static struct ves1x93_config alps_bsrv2_config =
-{
+static struct ves1x93_config alps_bsrv2_config = {
.demod_address = 0x08,
.xin = 90100000UL,
.invert_pwm = 0,
@@ -247,7 +240,7 @@ static struct ves1x93_config alps_bsrv2_config =
static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
u32 div;
u8 data[4];
struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
@@ -261,7 +254,8 @@ static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
@@ -316,7 +310,8 @@ static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe)
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
@@ -333,7 +328,7 @@ static u8 tuner_address_grundig_29504_401_activy = 0x60;
static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
u32 div;
u8 data[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
@@ -346,7 +341,8 @@ static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
@@ -357,7 +353,7 @@ static struct tda8083_config grundig_29504_451_config = {
static int s5h1420_tuner_set_params(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct budget* budget = (struct budget*) fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
u32 div;
u8 data[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
@@ -378,7 +374,8 @@ static int s5h1420_tuner_set_params(struct dvb_frontend *fe)
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
@@ -396,7 +393,7 @@ static struct tda10086_config tda10086_config = {
.xtal_freq = TDA10086_XTAL_16M,
};
-static struct stv0299_config alps_bsru6_config_activy = {
+static const struct stv0299_config alps_bsru6_config_activy = {
.demod_address = 0x68,
.inittab = alps_bsru6_inittab,
.mclk = 88000000UL,
@@ -406,7 +403,7 @@ static struct stv0299_config alps_bsru6_config_activy = {
.set_symbol_rate = alps_bsru6_set_symbol_rate,
};
-static struct stv0299_config alps_bsbe1_config_activy = {
+static const struct stv0299_config alps_bsbe1_config_activy = {
.demod_address = 0x68,
.inittab = alps_bsbe1_inittab,
.mclk = 88000000UL,
@@ -418,7 +415,7 @@ static struct stv0299_config alps_bsbe1_config_activy = {
static int alps_tdhd1_204_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name)
{
- struct budget *budget = (struct budget *)fe->dvb->priv;
+ struct budget *budget = fe->dvb->priv;
return request_firmware(fw, name, &budget->dev->pci->dev);
}
@@ -435,12 +432,12 @@ static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg)
return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val;
}
-static u8 read_pwm(struct budget* budget)
+static u8 read_pwm(struct budget *budget)
{
u8 b = 0xff;
u8 pwm;
- struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
- { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
+ struct i2c_msg msg[] = { { .addr = 0x50, .flags = 0, .buf = &b, .len = 1 },
+ { .addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1} };
if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
pwm = 0x48;
@@ -491,7 +488,7 @@ static void frontend_init(struct budget *budget)
{
(void)alps_bsbe1_config; /* avoid warning */
- switch(budget->dev->pci->subsystem_device) {
+ switch (budget->dev->pci->subsystem_device) {
case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))
case 0x1013:
// try the ALPS BSRV2 first of all
@@ -540,7 +537,7 @@ static void frontend_init(struct budget *budget)
case 0x4f52: /* Cards based on Philips Semi Sylt PCI ref. design */
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- printk(KERN_INFO "budget: tuner ALPS BSRU6 in Philips Semi. Sylt detected\n");
+ pr_info("tuner ALPS BSRU6 in Philips Semi. Sylt detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
break;
@@ -558,7 +555,7 @@ static void frontend_init(struct budget *budget)
/* assume ALPS BSRU6 */
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
- printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n");
+ pr_info("tuner ALPS BSRU6 detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
@@ -574,7 +571,7 @@ static void frontend_init(struct budget *budget)
msleep(250);
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
- printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n");
+ pr_info("tuner ALPS BSBE1 detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
@@ -611,36 +608,51 @@ static void frontend_init(struct budget *budget)
break;
case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
- budget->dvb_frontend = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap);
- if (budget->dvb_frontend) {
- budget->dvb_frontend->ops.tuner_ops.set_params = s5h1420_tuner_set_params;
- if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) {
- printk("%s: No LNBP21 found!\n", __func__);
+ {
+ struct dvb_frontend *fe;
+
+ fe = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.set_params = s5h1420_tuner_set_params;
+ budget->dvb_frontend = fe;
+ if (dvb_attach(lnbp21_attach, fe, &budget->i2c_adap,
+ 0, 0) == NULL) {
+ pr_err("%s(): No LNBP21 found!\n", __func__);
goto error_out;
}
break;
}
-
+ }
+ fallthrough;
case 0x1018: // TT Budget-S-1401 (philips tda10086/philips tda8262)
+ {
+ struct dvb_frontend *fe;
+
// gpio2 is connected to CLB - reset it + leave it high
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
msleep(1);
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
msleep(1);
- budget->dvb_frontend = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap);
- if (budget->dvb_frontend) {
- if (dvb_attach(tda826x_attach, budget->dvb_frontend, 0x60, &budget->i2c_adap, 0) == NULL)
- printk("%s: No tda826x found!\n", __func__);
- if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) {
- printk("%s: No LNBP21 found!\n", __func__);
+ fe = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap);
+ if (fe) {
+ budget->dvb_frontend = fe;
+ if (dvb_attach(tda826x_attach, fe, 0x60,
+ &budget->i2c_adap, 0) == NULL)
+ pr_err("%s(): No tda826x found!\n", __func__);
+ if (dvb_attach(lnbp21_attach, fe,
+ &budget->i2c_adap, 0, 0) == NULL) {
+ pr_err("%s(): No LNBP21 found!\n", __func__);
goto error_out;
}
break;
}
+ }
+ fallthrough;
case 0x101c: { /* TT S2-1600 */
- struct stv6110x_devctl *ctl;
+ const struct stv6110x_devctl *ctl;
+
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
msleep(50);
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
@@ -671,9 +683,11 @@ static void frontend_init(struct budget *budget)
tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
- /* call the init function once to initialize
- tuner's clock output divider and demod's
- master clock */
+ /*
+ * call the init function once to initialize
+ * tuner's clock output divider and demod's
+ * master clock
+ */
if (budget->dvb_frontend->ops.init)
budget->dvb_frontend->ops.init(budget->dvb_frontend);
@@ -681,11 +695,11 @@ static void frontend_init(struct budget *budget)
budget->dvb_frontend,
&budget->i2c_adap,
&tt1600_isl6423_config) == NULL) {
- printk(KERN_ERR "%s: No Intersil ISL6423 found!\n", __func__);
+ pr_err("%s(): No Intersil ISL6423 found!\n", __func__);
goto error_out;
}
} else {
- printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__);
+ pr_err("%s(): No STV6110(A) Silicon Tuner found!\n", __func__);
goto error_out;
}
}
@@ -693,7 +707,8 @@ static void frontend_init(struct budget *budget)
break;
case 0x1020: { /* Omicom S2 */
- struct stv6110x_devctl *ctl;
+ const struct stv6110x_devctl *ctl;
+
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
msleep(50);
saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
@@ -705,7 +720,7 @@ static void frontend_init(struct budget *budget)
STV090x_DEMODULATOR_0);
if (budget->dvb_frontend) {
- printk(KERN_INFO "budget: Omicom S2 detected\n");
+ pr_info("Omicom S2 detected\n");
ctl = dvb_attach(stv6110x_attach,
budget->dvb_frontend,
@@ -725,9 +740,11 @@ static void frontend_init(struct budget *budget)
tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
- /* call the init function once to initialize
- tuner's clock output divider and demod's
- master clock */
+ /*
+ * call the init function once to initialize
+ * tuner's clock output divider and demod's
+ * master clock
+ */
if (budget->dvb_frontend->ops.init)
budget->dvb_frontend->ops.init(budget->dvb_frontend);
@@ -736,12 +753,11 @@ static void frontend_init(struct budget *budget)
&budget->i2c_adap,
LNBH24_PCL | LNBH24_TTX,
LNBH24_TEN, 0x14>>1) == NULL) {
- printk(KERN_ERR
- "No LNBH24 found!\n");
+ pr_err("No LNBH24 found!\n");
goto error_out;
}
} else {
- printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__);
+ pr_err("%s(): No STV6110(A) Silicon Tuner found!\n", __func__);
goto error_out;
}
}
@@ -750,7 +766,7 @@ static void frontend_init(struct budget *budget)
}
if (budget->dvb_frontend == NULL) {
- printk("budget: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
+ pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
budget->dev->pci->vendor,
budget->dev->pci->device,
budget->dev->pci->subsystem_vendor,
@@ -762,21 +778,19 @@ static void frontend_init(struct budget *budget)
return;
error_out:
- printk("budget: Frontend registration failed!\n");
+ pr_err("Frontend registration failed!\n");
dvb_frontend_detach(budget->dvb_frontend);
budget->dvb_frontend = NULL;
- return;
}
-static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
+static int budget_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info)
{
struct budget *budget = NULL;
int err;
budget = kmalloc(sizeof(struct budget), GFP_KERNEL);
- if( NULL == budget ) {
+ if (budget == NULL)
return -ENOMEM;
- }
dprintk(2, "dev:%p, info:%p, budget:%p\n", dev, info, budget);
@@ -784,8 +798,8 @@ static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_
err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr);
if (err) {
- printk("==> failed\n");
- kfree (budget);
+ pr_err("==> failed\n");
+ kfree(budget);
return err;
}
@@ -797,9 +811,9 @@ static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_
return 0;
}
-static int budget_detach (struct saa7146_dev* dev)
+static int budget_detach(struct saa7146_dev *dev)
{
- struct budget *budget = (struct budget*) dev->ext_priv;
+ struct budget *budget = dev->ext_priv;
int err;
if (budget->dvb_frontend) {
@@ -807,9 +821,9 @@ static int budget_detach (struct saa7146_dev* dev)
dvb_frontend_detach(budget->dvb_frontend);
}
- err = ttpci_budget_deinit (budget);
+ err = ttpci_budget_deinit(budget);
- kfree (budget);
+ kfree(budget);
dev->ext_priv = NULL;
return err;
@@ -830,7 +844,7 @@ MAKE_BUDGET_INFO(fsact1, "Fujitsu Siemens Activy Budget-T PCI (rev AL/ALPS TDHD1
MAKE_BUDGET_INFO(omicom, "Omicom S2 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(sylt, "Philips Semi Sylt PCI", BUDGET_TT_HW_DISEQC);
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003),
MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
@@ -838,8 +852,8 @@ static struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016),
MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018),
MAKE_EXTENSION_PCI(tt1600, 0x13c2, 0x101c),
- MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
- MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
+ MAKE_EXTENSION_PCI(fsacs1, 0x1131, 0x4f60),
+ MAKE_EXTENSION_PCI(fsacs0, 0x1131, 0x4f61),
MAKE_EXTENSION_PCI(fsact1, 0x1131, 0x5f60),
MAKE_EXTENSION_PCI(fsact, 0x1131, 0x5f61),
MAKE_EXTENSION_PCI(omicom, 0x14c4, 0x1020),
@@ -879,5 +893,4 @@ module_exit(budget_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others");
-MODULE_DESCRIPTION("driver for the SAA7146 based so-called "
- "budget PCI DVB cards by Siemens, Technotrend, Hauppauge");
+MODULE_DESCRIPTION("driver for the SAA7146 based so-called budget PCI DVB cards by Siemens, Technotrend, Hauppauge");
generated by cgit (git 2.34.1) at 2025-12-25 23:18:31 +0000