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WSL2-Linux-Kernel
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[media] cxd2820r: switch to Kernel dev_* 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 2012-07-19 13:10:12 -03:00 коммит произвёл Mauro Carvalho Chehab
Родитель ee47e2f9f5
Коммит 75aeafc9d0
5 изменённых файлов: 101 добавлений и 76 удалений
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26
drivers/media/dvb-frontends/cxd2820r_c.c
Просмотреть файл

@ -47,7 +47,8 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
{ 0x10070, priv->cfg.ts_mode, 0xff },
};
dbg("%s: RF=%d SR=%d", __func__, c->frequency, c->symbol_rate);
dev_dbg(&priv->i2c->dev, "%s: frequency=%d symbol_rate=%d\n", __func__,
c->frequency, c->symbol_rate);
/* update GPIOs */
ret = cxd2820r_gpio(fe);
@ -78,7 +79,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
} else
if_freq = 0;
dbg("%s: if_freq=%d", __func__, if_freq);
dev_dbg(&priv->i2c->dev, "%s: if_freq=%d\n", __func__, if_freq);
num = if_freq / 1000; /* Hz => kHz */
num *= 0x4000;
@ -100,7 +101,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -150,7 +151,7 @@ int cxd2820r_get_frontend_c(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -184,7 +185,7 @@ int cxd2820r_read_ber_c(struct dvb_frontend *fe, u32 *ber)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -214,7 +215,7 @@ int cxd2820r_read_signal_strength_c(struct dvb_frontend *fe,
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -251,7 +252,7 @@ int cxd2820r_read_snr_c(struct dvb_frontend *fe, u16 *snr)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -283,11 +284,12 @@ int cxd2820r_read_status_c(struct dvb_frontend *fe, fe_status_t *status)
}
}
dbg("%s: lock=%02x %02x", __func__, buf[0], buf[1]);
dev_dbg(&priv->i2c->dev, "%s: lock=%02x %02x\n", __func__, buf[0],
buf[1]);
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -302,7 +304,7 @@ int cxd2820r_init_c(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -318,7 +320,7 @@ int cxd2820r_sleep_c(struct dvb_frontend *fe)
{ 0x00080, 0x00, 0xff },
};
dbg("%s", __func__);
dev_dbg(&priv->i2c->dev, "%s\n", __func__);
priv->delivery_system = SYS_UNDEFINED;
@ -331,7 +333,7 @@ int cxd2820r_sleep_c(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}

84
drivers/media/dvb-frontends/cxd2820r_core.c
Просмотреть файл

@ -21,10 +21,6 @@
#include "cxd2820r_priv.h"
int cxd2820r_debug;
module_param_named(debug, cxd2820r_debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
/* write multiple registers */
static int cxd2820r_wr_regs_i2c(struct cxd2820r_priv *priv, u8 i2c, u8 reg,
u8 *val, int len)
@ -47,7 +43,8 @@ static int cxd2820r_wr_regs_i2c(struct cxd2820r_priv *priv, u8 i2c, u8 reg,
if (ret == 1) {
ret = 0;
} else {
warn("i2c wr failed ret:%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;
}
return ret;
@ -78,7 +75,8 @@ static int cxd2820r_rd_regs_i2c(struct cxd2820r_priv *priv, u8 i2c, u8 reg,
memcpy(val, buf, len);
ret = 0;
} else {
warn("i2c rd failed ret:%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;
}
@ -175,7 +173,9 @@ int cxd2820r_gpio(struct dvb_frontend *fe)
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret, i;
u8 *gpio, tmp0, tmp1;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
@ -217,10 +217,12 @@ int cxd2820r_gpio(struct dvb_frontend *fe)
else
tmp1 |= (0 << (0 + i));
dbg("%s: GPIO i=%d %02x %02x", __func__, i, tmp0, tmp1);
dev_dbg(&priv->i2c->dev, "%s: gpio i=%d %02x %02x\n", __func__,
i, tmp0, tmp1);
}
dbg("%s: wr gpio=%02x %02x", __func__, tmp0, tmp1);
dev_dbg(&priv->i2c->dev, "%s: wr gpio=%02x %02x\n", __func__, tmp0,
tmp1);
/* write bits [7:2] */
ret = cxd2820r_wr_reg_mask(priv, 0x00089, tmp0, 0xfc);
@ -236,7 +238,7 @@ int cxd2820r_gpio(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -248,10 +250,13 @@ u32 cxd2820r_div_u64_round_closest(u64 dividend, u32 divisor)
static int cxd2820r_set_frontend(struct dvb_frontend *fe)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (c->delivery_system) {
case SYS_DVBT:
ret = cxd2820r_init_t(fe);
@ -278,7 +283,8 @@ static int cxd2820r_set_frontend(struct dvb_frontend *fe)
goto err;
break;
default:
dbg("%s: error state=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: error state=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
ret = -EINVAL;
break;
}
@ -287,9 +293,12 @@ err:
}
static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_read_status_t(fe, status);
@ -312,7 +321,8 @@ static int cxd2820r_get_frontend(struct dvb_frontend *fe)
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
if (priv->delivery_system == SYS_UNDEFINED)
return 0;
@ -336,9 +346,12 @@ static int cxd2820r_get_frontend(struct dvb_frontend *fe)
static int cxd2820r_read_ber(struct dvb_frontend *fe, u32 *ber)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_read_ber_t(fe, ber);
@ -358,9 +371,12 @@ static int cxd2820r_read_ber(struct dvb_frontend *fe, u32 *ber)
static int cxd2820r_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_read_signal_strength_t(fe, strength);
@ -380,9 +396,12 @@ static int cxd2820r_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
static int cxd2820r_read_snr(struct dvb_frontend *fe, u16 *snr)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_read_snr_t(fe, snr);
@ -402,9 +421,12 @@ static int cxd2820r_read_snr(struct dvb_frontend *fe, u16 *snr)
static int cxd2820r_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_read_ucblocks_t(fe, ucblocks);
@ -429,9 +451,12 @@ static int cxd2820r_init(struct dvb_frontend *fe)
static int cxd2820r_sleep(struct dvb_frontend *fe)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_sleep_t(fe);
@ -452,9 +477,12 @@ static int cxd2820r_sleep(struct dvb_frontend *fe)
static int cxd2820r_get_tune_settings(struct dvb_frontend *fe,
struct dvb_frontend_tune_settings *s)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
int ret;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
switch (fe->dtv_property_cache.delivery_system) {
case SYS_DVBT:
ret = cxd2820r_get_tune_settings_t(fe, s);
@ -478,7 +506,9 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe)
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret, i;
fe_status_t status = 0;
dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
dev_dbg(&priv->i2c->dev, "%s: delsys=%d\n", __func__,
fe->dtv_property_cache.delivery_system);
/* switch between DVB-T and DVB-T2 when tune fails */
if (priv->last_tune_failed) {
@ -520,7 +550,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe)
/* wait frontend lock */
for (; i > 0; i--) {
dbg("%s: LOOP=%d", __func__, i);
dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i);
msleep(50);
ret = cxd2820r_read_status(fe, &status);
if (ret)
@ -540,7 +570,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe)
}
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return DVBFE_ALGO_SEARCH_ERROR;
}
@ -552,7 +582,8 @@ static int cxd2820r_get_frontend_algo(struct dvb_frontend *fe)
static void cxd2820r_release(struct dvb_frontend *fe)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
dbg("%s", __func__);
dev_dbg(&priv->i2c->dev, "%s\n", __func__);
kfree(priv);
return;
@ -561,7 +592,8 @@ static void cxd2820r_release(struct dvb_frontend *fe)
static int cxd2820r_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
{
struct cxd2820r_priv *priv = fe->demodulator_priv;
dbg("%s: %d", __func__, enable);
dev_dbg(&priv->i2c->dev, "%s: %d\n", __func__, enable);
/* Bit 0 of reg 0xdb in bank 0x00 controls I2C repeater */
return cxd2820r_wr_reg_mask(priv, 0xdb, enable ? 1 : 0, 0x1);
@ -628,7 +660,7 @@ struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
priv->bank[0] = priv->bank[1] = 0xff;
ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp);
dbg("%s: chip id=%02x", __func__, tmp);
dev_dbg(&priv->i2c->dev, "%s: chip id=%02x\n", __func__, tmp);
if (ret || tmp != 0xe1)
goto error;

13
drivers/media/dvb-frontends/cxd2820r_priv.h
Просмотреть файл

@ -27,19 +27,6 @@
#include "dvb_math.h"
#include "cxd2820r.h"
#define LOG_PREFIX "cxd2820r"
#undef dbg
#define dbg(f, arg...) \
if (cxd2820r_debug) \
printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg)
#undef err
#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg)
#undef info
#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg)
#undef warn
#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg)
struct reg_val_mask {
u32 reg;
u8 val;

28
drivers/media/dvb-frontends/cxd2820r_t.c
Просмотреть файл

@ -54,7 +54,8 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
{ 0x00427, 0x41, 0xff },
};
dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz);
dev_dbg(&priv->i2c->dev, "%s: frequency=%d bandwidth_hz=%d\n", __func__,
c->frequency, c->bandwidth_hz);
switch (c->bandwidth_hz) {
case 6000000:
@ -102,7 +103,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
} else
if_freq = 0;
dbg("%s: if_freq=%d", __func__, if_freq);
dev_dbg(&priv->i2c->dev, "%s: if_freq=%d\n", __func__, if_freq);
num = if_freq / 1000; /* Hz => kHz */
num *= 0x1000000;
@ -137,7 +138,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -254,7 +255,7 @@ int cxd2820r_get_frontend_t(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -288,7 +289,7 @@ int cxd2820r_read_ber_t(struct dvb_frontend *fe, u32 *ber)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -312,7 +313,7 @@ int cxd2820r_read_signal_strength_t(struct dvb_frontend *fe,
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -336,11 +337,12 @@ int cxd2820r_read_snr_t(struct dvb_frontend *fe, u16 *snr)
else
*snr = 0;
dbg("%s: dBx10=%d val=%04x", __func__, *snr, tmp);
dev_dbg(&priv->i2c->dev, "%s: dBx10=%d val=%04x\n", __func__, *snr,
tmp);
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -389,11 +391,11 @@ int cxd2820r_read_status_t(struct dvb_frontend *fe, fe_status_t *status)
}
}
dbg("%s: lock=%*ph", __func__, 4, buf);
dev_dbg(&priv->i2c->dev, "%s: lock=%*ph\n", __func__, 4, buf);
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -408,7 +410,7 @@ int cxd2820r_init_t(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -424,7 +426,7 @@ int cxd2820r_sleep_t(struct dvb_frontend *fe)
{ 0x00080, 0x00, 0xff },
};
dbg("%s", __func__);
dev_dbg(&priv->i2c->dev, "%s\n", __func__);
priv->delivery_system = SYS_UNDEFINED;
@ -437,7 +439,7 @@ int cxd2820r_sleep_t(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}

26
drivers/media/dvb-frontends/cxd2820r_t2.c
Просмотреть файл

@ -68,7 +68,8 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
{ 0x027ef, 0x10, 0x18 },
};
dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz);
dev_dbg(&priv->i2c->dev, "%s: frequency=%d bandwidth_hz=%d\n", __func__,
c->frequency, c->bandwidth_hz);
switch (c->bandwidth_hz) {
case 5000000:
@ -119,7 +120,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
} else
if_freq = 0;
dbg("%s: if_freq=%d", __func__, if_freq);
dev_dbg(&priv->i2c->dev, "%s: if_freq=%d\n", __func__, if_freq);
num = if_freq / 1000; /* Hz => kHz */
num *= 0x1000000;
@ -150,7 +151,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -266,7 +267,7 @@ int cxd2820r_get_frontend_t2(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -291,11 +292,11 @@ int cxd2820r_read_status_t2(struct dvb_frontend *fe, fe_status_t *status)
}
}
dbg("%s: lock=%02x", __func__, buf[0]);
dev_dbg(&priv->i2c->dev, "%s: lock=%02x\n", __func__, buf[0]);
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -322,7 +323,7 @@ int cxd2820r_read_ber_t2(struct dvb_frontend *fe, u32 *ber)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -346,7 +347,7 @@ int cxd2820r_read_signal_strength_t2(struct dvb_frontend *fe,
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -370,11 +371,12 @@ int cxd2820r_read_snr_t2(struct dvb_frontend *fe, u16 *snr)
else
*snr = 0;
dbg("%s: dBx10=%d val=%04x", __func__, *snr, tmp);
dev_dbg(&priv->i2c->dev, "%s: dBx10=%d val=%04x\n", __func__, *snr,
tmp);
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@ -398,7 +400,7 @@ int cxd2820r_sleep_t2(struct dvb_frontend *fe)
{ 0x00080, 0x00, 0xff },
};
dbg("%s", __func__);
dev_dbg(&priv->i2c->dev, "%s\n", __func__);
for (i = 0; i < ARRAY_SIZE(tab); i++) {
ret = cxd2820r_wr_reg_mask(priv, tab[i].reg, tab[i].val,
@ -411,7 +413,7 @@ int cxd2820r_sleep_t2(struct dvb_frontend *fe)
return ret;
error:
dbg("%s: failed:%d", __func__, ret);
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}