forked from Minki/linux
[media] af9033: use Kernel dev_foo() logging
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari
Mauro Carvalho Chehab
parent
6a60e3f653
commit
0a73f2d61c
@ -59,8 +59,8 @@ static int af9033_wr_regs(struct af9033_state *state, u32 reg, const u8 *val,
|
||||
if (ret == 1) {
|
||||
ret = 0;
|
||||
} else {
|
||||
printk(KERN_WARNING "%s: i2c wr failed=%d reg=%06x len=%d\n",
|
||||
__func__, ret, reg, len);
|
||||
dev_warn(&state->i2c->dev, "%s: i2c wr failed=%d reg=%06x " \
|
||||
"len=%d\n", KBUILD_MODNAME, ret, reg, len);
|
||||
ret = -EREMOTEIO;
|
||||
}
|
||||
|
||||
@ -91,8 +91,8 @@ static int af9033_rd_regs(struct af9033_state *state, u32 reg, u8 *val, int len)
|
||||
if (ret == 2) {
|
||||
ret = 0;
|
||||
} else {
|
||||
printk(KERN_WARNING "%s: i2c rd failed=%d reg=%06x len=%d\n",
|
||||
__func__, ret, reg, len);
|
||||
dev_warn(&state->i2c->dev, "%s: i2c rd failed=%d reg=%06x " \
|
||||
"len=%d\n", KBUILD_MODNAME, ret, reg, len);
|
||||
ret = -EREMOTEIO;
|
||||
}
|
||||
|
||||
@ -156,11 +156,11 @@ static int af9033_rd_reg_mask(struct af9033_state *state, u32 reg, u8 *val,
|
||||
return 0;
|
||||
}
|
||||
|
||||
static u32 af9033_div(u32 a, u32 b, u32 x)
|
||||
static u32 af9033_div(struct af9033_state *state, u32 a, u32 b, u32 x)
|
||||
{
|
||||
u32 r = 0, c = 0, i;
|
||||
|
||||
pr_debug("%s: a=%d b=%d x=%d\n", __func__, a, b, x);
|
||||
dev_dbg(&state->i2c->dev, "%s: a=%d b=%d x=%d\n", __func__, a, b, x);
|
||||
|
||||
if (a > b) {
|
||||
c = a / b;
|
||||
@ -177,7 +177,8 @@ static u32 af9033_div(u32 a, u32 b, u32 x)
|
||||
}
|
||||
r = (c << (u32)x) + r;
|
||||
|
||||
pr_debug("%s: a=%d b=%d x=%d r=%d r=%x\n", __func__, a, b, x, r, r);
|
||||
dev_dbg(&state->i2c->dev, "%s: a=%d b=%d x=%d r=%d r=%x\n",
|
||||
__func__, a, b, x, r, r);
|
||||
|
||||
return r;
|
||||
}
|
||||
@ -225,14 +226,14 @@ static int af9033_init(struct dvb_frontend *fe)
|
||||
};
|
||||
|
||||
/* program clock control */
|
||||
clock_cw = af9033_div(state->cfg.clock, 1000000ul, 19ul);
|
||||
clock_cw = af9033_div(state, state->cfg.clock, 1000000ul, 19ul);
|
||||
buf[0] = (clock_cw >> 0) & 0xff;
|
||||
buf[1] = (clock_cw >> 8) & 0xff;
|
||||
buf[2] = (clock_cw >> 16) & 0xff;
|
||||
buf[3] = (clock_cw >> 24) & 0xff;
|
||||
|
||||
pr_debug("%s: clock=%d clock_cw=%08x\n", __func__, state->cfg.clock,
|
||||
clock_cw);
|
||||
dev_dbg(&state->i2c->dev, "%s: clock=%d clock_cw=%08x\n",
|
||||
__func__, state->cfg.clock, clock_cw);
|
||||
|
||||
ret = af9033_wr_regs(state, 0x800025, buf, 4);
|
||||
if (ret < 0)
|
||||
@ -244,13 +245,13 @@ static int af9033_init(struct dvb_frontend *fe)
|
||||
break;
|
||||
}
|
||||
|
||||
adc_cw = af9033_div(clock_adc_lut[i].adc, 1000000ul, 19ul);
|
||||
adc_cw = af9033_div(state, clock_adc_lut[i].adc, 1000000ul, 19ul);
|
||||
buf[0] = (adc_cw >> 0) & 0xff;
|
||||
buf[1] = (adc_cw >> 8) & 0xff;
|
||||
buf[2] = (adc_cw >> 16) & 0xff;
|
||||
|
||||
pr_debug("%s: adc=%d adc_cw=%06x\n", __func__, clock_adc_lut[i].adc,
|
||||
adc_cw);
|
||||
dev_dbg(&state->i2c->dev, "%s: adc=%d adc_cw=%06x\n",
|
||||
__func__, clock_adc_lut[i].adc, adc_cw);
|
||||
|
||||
ret = af9033_wr_regs(state, 0x80f1cd, buf, 3);
|
||||
if (ret < 0)
|
||||
@ -284,7 +285,7 @@ static int af9033_init(struct dvb_frontend *fe)
|
||||
}
|
||||
|
||||
/* load OFSM settings */
|
||||
pr_debug("%s: load ofsm settings\n", __func__);
|
||||
dev_dbg(&state->i2c->dev, "%s: load ofsm settings\n", __func__);
|
||||
len = ARRAY_SIZE(ofsm_init);
|
||||
init = ofsm_init;
|
||||
for (i = 0; i < len; i++) {
|
||||
@ -294,7 +295,7 @@ static int af9033_init(struct dvb_frontend *fe)
|
||||
}
|
||||
|
||||
/* load tuner specific settings */
|
||||
pr_debug("%s: load tuner specific settings\n",
|
||||
dev_dbg(&state->i2c->dev, "%s: load tuner specific settings\n",
|
||||
__func__);
|
||||
switch (state->cfg.tuner) {
|
||||
case AF9033_TUNER_TUA9001:
|
||||
@ -314,8 +315,8 @@ static int af9033_init(struct dvb_frontend *fe)
|
||||
init = tuner_init_tda18218;
|
||||
break;
|
||||
default:
|
||||
pr_debug("%s: unsupported tuner ID=%d\n", __func__,
|
||||
state->cfg.tuner);
|
||||
dev_dbg(&state->i2c->dev, "%s: unsupported tuner ID=%d\n",
|
||||
__func__, state->cfg.tuner);
|
||||
ret = -ENODEV;
|
||||
goto err;
|
||||
}
|
||||
@ -331,7 +332,7 @@ static int af9033_init(struct dvb_frontend *fe)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -358,7 +359,7 @@ static int af9033_sleep(struct dvb_frontend *fe)
|
||||
usleep_range(200, 10000);
|
||||
}
|
||||
|
||||
pr_debug("%s: loop=%d\n", __func__, i);
|
||||
dev_dbg(&state->i2c->dev, "%s: loop=%d\n", __func__, i);
|
||||
|
||||
if (i == 0) {
|
||||
ret = -ETIMEDOUT;
|
||||
@ -384,7 +385,7 @@ static int af9033_sleep(struct dvb_frontend *fe)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -407,8 +408,8 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
|
||||
u8 tmp, buf[3], bandwidth_reg_val;
|
||||
u32 if_frequency, freq_cw, adc_freq;
|
||||
|
||||
pr_debug("%s: frequency=%d bandwidth_hz=%d\n", __func__, c->frequency,
|
||||
c->bandwidth_hz);
|
||||
dev_dbg(&state->i2c->dev, "%s: frequency=%d bandwidth_hz=%d\n",
|
||||
__func__, c->frequency, c->bandwidth_hz);
|
||||
|
||||
/* check bandwidth */
|
||||
switch (c->bandwidth_hz) {
|
||||
@ -422,7 +423,8 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
|
||||
bandwidth_reg_val = 0x02;
|
||||
break;
|
||||
default:
|
||||
pr_debug("%s: invalid bandwidth_hz\n", __func__);
|
||||
dev_dbg(&state->i2c->dev, "%s: invalid bandwidth_hz\n",
|
||||
__func__);
|
||||
ret = -EINVAL;
|
||||
goto err;
|
||||
}
|
||||
@ -467,7 +469,7 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
|
||||
else
|
||||
if_frequency *= -1;
|
||||
|
||||
freq_cw = af9033_div(if_frequency, adc_freq, 23ul);
|
||||
freq_cw = af9033_div(state, if_frequency, adc_freq, 23ul);
|
||||
|
||||
if (spec_inv == -1)
|
||||
freq_cw *= -1;
|
||||
@ -522,7 +524,7 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -534,7 +536,7 @@ static int af9033_get_frontend(struct dvb_frontend *fe)
|
||||
int ret;
|
||||
u8 buf[8];
|
||||
|
||||
pr_debug("%s\n", __func__);
|
||||
dev_dbg(&state->i2c->dev, "%s:\n", __func__);
|
||||
|
||||
/* read all needed registers */
|
||||
ret = af9033_rd_regs(state, 0x80f900, buf, sizeof(buf));
|
||||
@ -649,7 +651,7 @@ static int af9033_get_frontend(struct dvb_frontend *fe)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -695,7 +697,7 @@ static int af9033_read_status(struct dvb_frontend *fe, fe_status_t *status)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -749,7 +751,7 @@ static int af9033_read_snr(struct dvb_frontend *fe, u16 *snr)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -771,7 +773,7 @@ static int af9033_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -815,7 +817,8 @@ static int af9033_update_ch_stat(struct af9033_state *state)
|
||||
|
||||
return 0;
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
@ -852,7 +855,7 @@ static int af9033_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
|
||||
struct af9033_state *state = fe->demodulator_priv;
|
||||
int ret;
|
||||
|
||||
pr_debug("%s: enable=%d\n", __func__, enable);
|
||||
dev_dbg(&state->i2c->dev, "%s: enable=%d\n", __func__, enable);
|
||||
|
||||
ret = af9033_wr_reg_mask(state, 0x00fa04, enable, 0x01);
|
||||
if (ret < 0)
|
||||
@ -861,7 +864,7 @@ static int af9033_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_debug("%s: failed=%d\n", __func__, ret);
|
||||
dev_dbg(&state->i2c->dev, "%s: failed=%d\n", __func__, ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -875,7 +878,7 @@ struct dvb_frontend *af9033_attach(const struct af9033_config *config,
|
||||
struct af9033_state *state;
|
||||
u8 buf[8];
|
||||
|
||||
pr_debug("%s:\n", __func__);
|
||||
dev_dbg(&i2c->dev, "%s:\n", __func__);
|
||||
|
||||
/* allocate memory for the internal state */
|
||||
state = kzalloc(sizeof(struct af9033_state), GFP_KERNEL);
|
||||
@ -887,9 +890,9 @@ struct dvb_frontend *af9033_attach(const struct af9033_config *config,
|
||||
memcpy(&state->cfg, config, sizeof(struct af9033_config));
|
||||
|
||||
if (state->cfg.clock != 12000000) {
|
||||
printk(KERN_INFO "af9033: unsupported clock=%d, only " \
|
||||
"12000000 Hz is supported currently\n",
|
||||
state->cfg.clock);
|
||||
dev_err(&state->i2c->dev, "%s: af9033: unsupported clock=%d, " \
|
||||
"only 12000000 Hz is supported currently\n",
|
||||
KBUILD_MODNAME, state->cfg.clock);
|
||||
goto err;
|
||||
}
|
||||
|
||||
@ -902,9 +905,9 @@ struct dvb_frontend *af9033_attach(const struct af9033_config *config,
|
||||
if (ret < 0)
|
||||
goto err;
|
||||
|
||||
printk(KERN_INFO "af9033: 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]);
|
||||
dev_info(&state->i2c->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]);
|
||||
|
||||
/* configure internal TS mode */
|
||||
switch (state->cfg.ts_mode) {
|
||||
|
||||
@ -67,7 +67,7 @@ extern struct dvb_frontend *af9033_attach(const struct af9033_config *config,
|
||||
static inline struct dvb_frontend *af9033_attach(
|
||||
const struct af9033_config *config, struct i2c_adapter *i2c)
|
||||
{
|
||||
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
||||
pr_warn("%s: driver disabled by Kconfig\n", __func__);
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user