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path: root/drivers/media/dvb-frontends/af9033.c
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Diffstat (limited to 'drivers/media/dvb-frontends/af9033.c')
-rw-r--r--drivers/media/dvb-frontends/af9033.c98
1 files changed, 46 insertions, 52 deletions
diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c
index c40ae49..1bd5a9a 100644
--- a/drivers/media/dvb-frontends/af9033.c
+++ b/drivers/media/dvb-frontends/af9033.c
@@ -55,8 +55,8 @@ static int af9033_wr_regs(struct af9033_dev *dev, u32 reg, const u8 *val,
if (3 + len > sizeof(buf)) {
dev_warn(&dev->client->dev,
- "%s: i2c wr reg=%04x: len=%d is too big!\n",
- KBUILD_MODNAME, reg, len);
+ "i2c wr reg=%04x: len=%d is too big!\n",
+ reg, len);
return -EINVAL;
}
@@ -69,9 +69,8 @@ static int af9033_wr_regs(struct af9033_dev *dev, u32 reg, const u8 *val,
if (ret == 1) {
ret = 0;
} else {
- dev_warn(&dev->client->dev,
- "%s: i2c wr failed=%d reg=%06x len=%d\n",
- KBUILD_MODNAME, ret, reg, len);
+ dev_warn(&dev->client->dev, "i2c wr failed=%d reg=%06x len=%d\n",
+ ret, reg, len);
ret = -EREMOTEIO;
}
@@ -102,9 +101,8 @@ static int af9033_rd_regs(struct af9033_dev *dev, u32 reg, u8 *val, int len)
if (ret == 2) {
ret = 0;
} else {
- dev_warn(&dev->client->dev,
- "%s: i2c rd failed=%d reg=%06x len=%d\n",
- KBUILD_MODNAME, ret, reg, len);
+ dev_warn(&dev->client->dev, "i2c rd failed=%d reg=%06x len=%d\n",
+ ret, reg, len);
ret = -EREMOTEIO;
}
@@ -176,11 +174,10 @@ static int af9033_wr_reg_val_tab(struct af9033_dev *dev,
int ret, i, j;
u8 buf[1 + MAX_TAB_LEN];
- dev_dbg(&dev->client->dev, "%s: tab_len=%d\n", __func__, tab_len);
+ dev_dbg(&dev->client->dev, "tab_len=%d\n", tab_len);
if (tab_len > sizeof(buf)) {
- dev_warn(&dev->client->dev, "%s: tab len %d is too big\n",
- KBUILD_MODNAME, tab_len);
+ dev_warn(&dev->client->dev, "tab len %d is too big\n", tab_len);
return -EINVAL;
}
@@ -201,7 +198,7 @@ static int af9033_wr_reg_val_tab(struct af9033_dev *dev,
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -210,7 +207,7 @@ static u32 af9033_div(struct af9033_dev *dev, u32 a, u32 b, u32 x)
{
u32 r = 0, c = 0, i;
- dev_dbg(&dev->client->dev, "%s: a=%d b=%d x=%d\n", __func__, a, b, x);
+ dev_dbg(&dev->client->dev, "a=%d b=%d x=%d\n", a, b, x);
if (a > b) {
c = a / b;
@@ -227,8 +224,7 @@ static u32 af9033_div(struct af9033_dev *dev, u32 a, u32 b, u32 x)
}
r = (c << (u32)x) + r;
- dev_dbg(&dev->client->dev, "%s: a=%d b=%d x=%d r=%d r=%x\n",
- __func__, a, b, x, r, r);
+ dev_dbg(&dev->client->dev, "a=%d b=%d x=%d r=%d r=%x\n", a, b, x, r, r);
return r;
}
@@ -276,8 +272,8 @@ static int af9033_init(struct dvb_frontend *fe)
buf[2] = (clock_cw >> 16) & 0xff;
buf[3] = (clock_cw >> 24) & 0xff;
- dev_dbg(&dev->client->dev, "%s: clock=%d clock_cw=%08x\n",
- __func__, dev->cfg.clock, clock_cw);
+ dev_dbg(&dev->client->dev, "clock=%d clock_cw=%08x\n",
+ dev->cfg.clock, clock_cw);
ret = af9033_wr_regs(dev, 0x800025, buf, 4);
if (ret < 0)
@@ -294,8 +290,8 @@ static int af9033_init(struct dvb_frontend *fe)
buf[1] = (adc_cw >> 8) & 0xff;
buf[2] = (adc_cw >> 16) & 0xff;
- dev_dbg(&dev->client->dev, "%s: adc=%d adc_cw=%06x\n",
- __func__, clock_adc_lut[i].adc, adc_cw);
+ dev_dbg(&dev->client->dev, "adc=%d adc_cw=%06x\n",
+ clock_adc_lut[i].adc, adc_cw);
ret = af9033_wr_regs(dev, 0x80f1cd, buf, 3);
if (ret < 0)
@@ -336,7 +332,7 @@ static int af9033_init(struct dvb_frontend *fe)
}
/* load OFSM settings */
- dev_dbg(&dev->client->dev, "%s: load ofsm settings\n", __func__);
+ dev_dbg(&dev->client->dev, "load ofsm settings\n");
switch (dev->cfg.tuner) {
case AF9033_TUNER_IT9135_38:
case AF9033_TUNER_IT9135_51:
@@ -361,8 +357,7 @@ static int af9033_init(struct dvb_frontend *fe)
goto err;
/* load tuner specific settings */
- dev_dbg(&dev->client->dev, "%s: load tuner specific settings\n",
- __func__);
+ dev_dbg(&dev->client->dev, "load tuner specific settings\n");
switch (dev->cfg.tuner) {
case AF9033_TUNER_TUA9001:
len = ARRAY_SIZE(tuner_init_tua9001);
@@ -413,8 +408,8 @@ static int af9033_init(struct dvb_frontend *fe)
init = tuner_init_it9135_62;
break;
default:
- dev_dbg(&dev->client->dev, "%s: unsupported tuner ID=%d\n",
- __func__, dev->cfg.tuner);
+ dev_dbg(&dev->client->dev, "unsupported tuner ID=%d\n",
+ dev->cfg.tuner);
ret = -ENODEV;
goto err;
}
@@ -451,7 +446,7 @@ static int af9033_init(struct dvb_frontend *fe)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -478,7 +473,7 @@ static int af9033_sleep(struct dvb_frontend *fe)
usleep_range(200, 10000);
}
- dev_dbg(&dev->client->dev, "%s: loop=%d\n", __func__, i);
+ dev_dbg(&dev->client->dev, "loop=%d\n", i);
if (i == 0) {
ret = -ETIMEDOUT;
@@ -504,7 +499,7 @@ static int af9033_sleep(struct dvb_frontend *fe)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -528,8 +523,8 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
u8 tmp, buf[3], bandwidth_reg_val;
u32 if_frequency, freq_cw, adc_freq;
- dev_dbg(&dev->client->dev, "%s: frequency=%d bandwidth_hz=%d\n",
- __func__, c->frequency, c->bandwidth_hz);
+ dev_dbg(&dev->client->dev, "frequency=%d bandwidth_hz=%d\n",
+ c->frequency, c->bandwidth_hz);
/* check bandwidth */
switch (c->bandwidth_hz) {
@@ -543,8 +538,7 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
bandwidth_reg_val = 0x02;
break;
default:
- dev_dbg(&dev->client->dev, "%s: invalid bandwidth_hz\n",
- __func__);
+ dev_dbg(&dev->client->dev, "invalid bandwidth_hz\n");
ret = -EINVAL;
goto err;
}
@@ -646,7 +640,7 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -658,7 +652,7 @@ static int af9033_get_frontend(struct dvb_frontend *fe)
int ret;
u8 buf[8];
- dev_dbg(&dev->client->dev, "%s:\n", __func__);
+ dev_dbg(&dev->client->dev, "\n");
/* read all needed registers */
ret = af9033_rd_regs(dev, 0x80f900, buf, sizeof(buf));
@@ -773,7 +767,7 @@ static int af9033_get_frontend(struct dvb_frontend *fe)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -819,7 +813,7 @@ static int af9033_read_status(struct dvb_frontend *fe, fe_status_t *status)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -873,7 +867,7 @@ static int af9033_read_snr(struct dvb_frontend *fe, u16 *snr)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -895,7 +889,7 @@ static int af9033_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -941,7 +935,7 @@ static int af9033_update_ch_stat(struct af9033_dev *dev)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -979,7 +973,7 @@ static int af9033_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
struct af9033_dev *dev = fe->demodulator_priv;
int ret;
- dev_dbg(&dev->client->dev, "%s: enable=%d\n", __func__, enable);
+ dev_dbg(&dev->client->dev, "enable=%d\n", enable);
ret = af9033_wr_reg_mask(dev, 0x00fa04, enable, 0x01);
if (ret < 0)
@@ -988,7 +982,7 @@ static int af9033_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -998,7 +992,7 @@ static int af9033_pid_filter_ctrl(struct dvb_frontend *fe, int onoff)
struct af9033_dev *dev = fe->demodulator_priv;
int ret;
- dev_dbg(&dev->client->dev, "%s: onoff=%d\n", __func__, onoff);
+ dev_dbg(&dev->client->dev, "onoff=%d\n", onoff);
ret = af9033_wr_reg_mask(dev, 0x80f993, onoff, 0x01);
if (ret < 0)
@@ -1007,7 +1001,7 @@ static int af9033_pid_filter_ctrl(struct dvb_frontend *fe, int onoff)
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -1019,8 +1013,8 @@ static int af9033_pid_filter(struct dvb_frontend *fe, int index, u16 pid,
int ret;
u8 wbuf[2] = {(pid >> 0) & 0xff, (pid >> 8) & 0xff};
- dev_dbg(&dev->client->dev, "%s: index=%d pid=%04x onoff=%d\n",
- __func__, index, pid, onoff);
+ dev_dbg(&dev->client->dev, "index=%d pid=%04x onoff=%d\n",
+ index, pid, onoff);
if (pid > 0x1fff)
return 0;
@@ -1040,7 +1034,7 @@ static int af9033_pid_filter(struct dvb_frontend *fe, int index, u16 pid,
return 0;
err:
- dev_dbg(&dev->client->dev, "%s: failed=%d\n", __func__, ret);
+ dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
@@ -1110,8 +1104,8 @@ static int af9033_probe(struct i2c_client *client,
if (dev->cfg.clock != 12000000) {
ret = -ENODEV;
dev_err(&dev->client->dev,
- "%s: af9033: unsupported clock=%d, only 12000000 Hz is supported currently\n",
- KBUILD_MODNAME, dev->cfg.clock);
+ "unsupported clock %d Hz, only 12000000 Hz is supported currently\n",
+ dev->cfg.clock);
goto err_kfree;
}
@@ -1139,9 +1133,9 @@ static int af9033_probe(struct i2c_client *client,
goto err_kfree;
dev_info(&dev->client->dev,
- "%s: firmware version: LINK=%d.%d.%d.%d OFDM=%d.%d.%d.%d\n",
- KBUILD_MODNAME, buf[0], buf[1], buf[2], buf[3], buf[4],
- buf[5], buf[6], buf[7]);
+ "firmware version: LINK %d.%d.%d.%d - OFDM %d.%d.%d.%d\n",
+ buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
+ buf[7]);
/* sleep */
switch (dev->cfg.tuner) {
@@ -1192,7 +1186,7 @@ static int af9033_probe(struct i2c_client *client,
err_kfree:
kfree(dev);
err:
- dev_dbg(&client->dev, "failed %d\n", ret);
+ dev_dbg(&client->dev, "failed=%d\n", ret);
return ret;
}
@@ -1200,7 +1194,7 @@ static int af9033_remove(struct i2c_client *client)
{
struct af9033_dev *dev = i2c_get_clientdata(client);
- dev_dbg(&client->dev, "%s\n", __func__);
+ dev_dbg(&dev->client->dev, "\n");
dev->fe.ops.release = NULL;
dev->fe.demodulator_priv = NULL;
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