From d46ddbe4bfa8715e3de3227018fbf7a283fde0ec Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Thu, 9 Aug 2012 20:50:36 -0300 Subject: [PATCH] [media] tda18212: use Kernel dev_* logging Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/common/tuners/tda18212.c | 35 +++++++++++--------------- 1 file changed, 14 insertions(+), 21 deletions(-) diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c index a14e8b6ef91c..5d9f02842501 100644 --- a/drivers/media/common/tuners/tda18212.c +++ b/drivers/media/common/tuners/tda18212.c @@ -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));