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author | Antti Palosaari <crope@iki.fi> | 2012-09-13 01:23:46 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-24 01:11:55 +0200 |
commit | a44850df5a2776f7785abc95051a161e39f8e541 (patch) | |
tree | a5caa6b51a24c01528baf173101feacdde3e6ee5 /drivers/media/dvb-frontends/hd29l2.c | |
parent | [media] ec100: improve I2C routines (diff) | |
download | linux-a44850df5a2776f7785abc95051a161e39f8e541.tar.xz linux-a44850df5a2776f7785abc95051a161e39f8e541.zip |
[media] hd29l2: use Kernel dev_foo() logging
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-frontends/hd29l2.c')
-rw-r--r-- | drivers/media/dvb-frontends/hd29l2.c | 75 |
1 files changed, 40 insertions, 35 deletions
diff --git a/drivers/media/dvb-frontends/hd29l2.c b/drivers/media/dvb-frontends/hd29l2.c index a00318190837..d7b9d549156d 100644 --- a/drivers/media/dvb-frontends/hd29l2.c +++ b/drivers/media/dvb-frontends/hd29l2.c @@ -22,10 +22,6 @@ #include "hd29l2_priv.h" -int hd29l2_debug; -module_param_named(debug, hd29l2_debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - /* write multiple registers */ static int hd29l2_wr_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) { @@ -48,7 +44,9 @@ static int hd29l2_wr_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) if (ret == 1) { ret = 0; } else { - warn("i2c wr failed=%d reg=%02x len=%d", ret, reg, len); + dev_warn(&priv->i2c->dev, + "%s: i2c wr failed=%d reg=%02x len=%d\n", + KBUILD_MODNAME, ret, reg, len); ret = -EREMOTEIO; } @@ -78,7 +76,9 @@ static int hd29l2_rd_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) if (ret == 2) { ret = 0; } else { - warn("i2c rd failed=%d reg=%02x len=%d", ret, reg, len); + dev_warn(&priv->i2c->dev, + "%s: i2c rd failed=%d reg=%02x len=%d\n", + KBUILD_MODNAME, ret, reg, len); ret = -EREMOTEIO; } @@ -160,7 +160,7 @@ static int hd29l2_soft_reset(struct hd29l2_priv *priv) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -170,7 +170,7 @@ static int hd29l2_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) struct hd29l2_priv *priv = fe->demodulator_priv; u8 tmp; - dbg("%s: enable=%d", __func__, enable); + dev_dbg(&priv->i2c->dev, "%s: enable=%d\n", __func__, enable); /* set tuner address for demod */ if (!priv->tuner_i2c_addr_programmed && enable) { @@ -199,11 +199,11 @@ static int hd29l2_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) usleep_range(5000, 10000); } - dbg("%s: loop=%d", __func__, i); + dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i); return ret; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -238,7 +238,7 @@ static int hd29l2_read_status(struct dvb_frontend *fe, fe_status_t *status) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -270,7 +270,7 @@ static int hd29l2_read_snr(struct dvb_frontend *fe, u16 *snr) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -295,7 +295,7 @@ static int hd29l2_read_signal_strength(struct dvb_frontend *fe, u16 *strength) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -322,7 +322,7 @@ static int hd29l2_read_ber(struct dvb_frontend *fe, u32 *ber) return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -344,11 +344,12 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) u32 if_freq, if_ctl; bool auto_mode; - dbg("%s: delivery_system=%d frequency=%d bandwidth_hz=%d " \ - "modulation=%d inversion=%d fec_inner=%d guard_interval=%d", - __func__, - c->delivery_system, c->frequency, c->bandwidth_hz, - c->modulation, c->inversion, c->fec_inner, c->guard_interval); + dev_dbg(&priv->i2c->dev, "%s: delivery_system=%d frequency=%d " \ + "bandwidth_hz=%d modulation=%d inversion=%d " \ + "fec_inner=%d guard_interval=%d\n", __func__, + c->delivery_system, c->frequency, c->bandwidth_hz, + c->modulation, c->inversion, c->fec_inner, + c->guard_interval); /* as for now we detect always params automatically */ auto_mode = true; @@ -394,7 +395,8 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) if (ret) goto err; - dbg("%s: if_freq=%d if_ctl=%x", __func__, if_freq, if_ctl); + dev_dbg(&priv->i2c->dev, "%s: if_freq=%d if_ctl=%x\n", + __func__, if_freq, if_ctl); if (auto_mode) { /* @@ -437,7 +439,7 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) break; } - dbg("%s: loop=%d", __func__, i); + dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i); if (i == 0) /* detection failed */ @@ -477,7 +479,8 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) /* ensure modulation validy */ /* 0=QAM4_NR, 1=QAM4, 2=QAM16, 3=QAM32, 4=QAM64 */ if (modulation > (ARRAY_SIZE(reg_mod_vals_tab[0].val) - 1)) { - dbg("%s: modulation=%d not valid", __func__, modulation); + dev_dbg(&priv->i2c->dev, "%s: modulation=%d not valid\n", + __func__, modulation); goto err; } @@ -499,12 +502,14 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) if (ret) goto err; - dbg("%s: modulation=%d guard_interval=%d carrier=%d", - __func__, modulation, guard_interval, carrier); + dev_dbg(&priv->i2c->dev, + "%s: modulation=%d guard_interval=%d carrier=%d\n", + __func__, modulation, guard_interval, carrier); if ((carrier == HD29L2_CARRIER_MULTI) && (modulation == HD29L2_QAM64) && (guard_interval == HD29L2_PN945)) { - dbg("%s: C=3780 && QAM64 && PN945", __func__); + dev_dbg(&priv->i2c->dev, "%s: C=3780 && QAM64 && PN945\n", + __func__); ret = hd29l2_wr_reg(priv, 0x42, 0x33); if (ret) @@ -535,14 +540,14 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) break; } - dbg("%s: loop=%d", __func__, i); + dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i); if (i == 0) return DVBFE_ALGO_SEARCH_AGAIN; return DVBFE_ALGO_SEARCH_SUCCESS; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return DVBFE_ALGO_SEARCH_ERROR; } @@ -704,14 +709,14 @@ static int hd29l2_get_frontend(struct dvb_frontend *fe) if_ctl = (buf[0] << 16) | ((buf[1] - 7) << 8) | buf[2]; - dbg("%s: %s %s %s | %s %s %s | %s %s | NCO=%06x", __func__, - str_constellation, str_code_rate, str_constellation_code_rate, - str_guard_interval, str_carrier, str_guard_interval_carrier, - str_interleave, str_interleave_, if_ctl); - + dev_dbg(&priv->i2c->dev, "%s: %s %s %s | %s %s %s | %s %s | NCO=%06x\n", + __func__, str_constellation, str_code_rate, + str_constellation_code_rate, str_guard_interval, + str_carrier, str_guard_interval_carrier, str_interleave, + str_interleave_, if_ctl); return 0; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } @@ -730,7 +735,7 @@ static int hd29l2_init(struct dvb_frontend *fe) { 0x10, 0x38 }, }; - dbg("%s:", __func__); + dev_dbg(&priv->i2c->dev, "%s:\n", __func__); /* reset demod */ /* it is recommended to HW reset chip using RST_N pin */ @@ -774,7 +779,7 @@ static int hd29l2_init(struct dvb_frontend *fe) return ret; err: - dbg("%s: failed=%d", __func__, ret); + dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret); return ret; } |