@@ -18,8 +18,6 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "tda18212.h"
struct tda18212_priv {
@@ -29,16 +27,6 @@ struct tda18212_priv {
u32 if_frequency;
};
-#define dbg(fmt, arg...) \
-do { \
- if (debug) \
- pr_info("%s: " fmt, __func__, ##arg); \
-} while (0)
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
-
/* write multiple registers */
static int tda18212_wr_regs(struct tda18212_priv *priv, u8 reg, u8 *val,
int len)
@@ -61,8 +49,8 @@ static int tda18212_wr_regs(struct tda18212_priv *priv, u8 reg, u8 *val,
if (ret == 1) {
ret = 0;
} else {
- pr_warn("i2c wr failed ret:%d reg:%02x len:%d\n",
- 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;
@@ -93,8 +81,8 @@ static int tda18212_rd_regs(struct tda18212_priv *priv, u8 reg, u8 *val,
memcpy(val, buf, len);
ret = 0;
} else {
- pr_warn("i2c rd failed ret:%d reg:%02x len:%d\n",
- 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;
}
@@ -157,8 +145,10 @@ static int tda18212_set_params(struct dvb_frontend *fe)
[DVBC_8] = { 0x92, 0x53, 0x03 },
};
- dbg("delsys=%d RF=%d BW=%d\n",
- c->delivery_system, c->frequency, c->bandwidth_hz);
+ dev_dbg(&priv->i2c->dev,
+ "%s: delivery_system=%d frequency=%d bandwidth_hz=%d\n",
+ __func__, c->delivery_system, c->frequency,
+ c->bandwidth_hz);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
@@ -247,7 +237,7 @@ exit:
return ret;
error:
- dbg("failed:%d\n", ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
goto exit;
}
@@ -306,13 +296,16 @@ struct dvb_frontend *tda18212_attach(struct dvb_frontend *fe,
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
- dbg("ret:%d chip ID:%02x\n", ret, val);
+ dev_dbg(&priv->i2c->dev, "%s: ret=%d chip id=%02x\n", __func__, ret,
+ val);
if (ret || val != 0xc7) {
kfree(priv);
return NULL;
}
- pr_info("NXP TDA18212HN successfully identified\n");
+ dev_info(&priv->i2c->dev,
+ "%s: NXP TDA18212HN successfully identified\n",
+ KBUILD_MODNAME);
memcpy(&fe->ops.tuner_ops, &tda18212_tuner_ops,
sizeof(struct dvb_tuner_ops));
Signed-off-by: Antti Palosaari <crope@iki.fi> --- drivers/media/common/tuners/tda18212.c | 35 ++++++++++++++-------------------- 1 file changed, 14 insertions(+), 21 deletions(-)