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