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[media] qt1010: convert for Kernel logging

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Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2012-08-21 10:18:58 -03:00 committed by Mauro Carvalho Chehab
parent 0b8623cadd
commit 9d56f5d1ca
1 changed files with 19 additions and 21 deletions
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40
drivers/media/tuners/qt1010.c
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@ -21,15 +21,6 @@
#include "qt1010.h"
#include "qt1010_priv.h"
static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
#define dprintk(args...) \
do { \
if (debug) printk(KERN_DEBUG "QT1010: " args); \
} while (0)
/* read single register */
static int qt1010_readreg(struct qt1010_priv *priv, u8 reg, u8 *val)
{
@ -41,7 +32,8 @@ static int qt1010_readreg(struct qt1010_priv *priv, u8 reg, u8 *val)
};
if (i2c_transfer(priv->i2c, msg, 2) != 2) {
printk(KERN_WARNING "qt1010 I2C read failed\n");
dev_warn(&priv->i2c->dev, "%s: i2c rd failed reg=%02x\n",
KBUILD_MODNAME, reg);
return -EREMOTEIO;
}
return 0;
@ -55,7 +47,8 @@ static int qt1010_writereg(struct qt1010_priv *priv, u8 reg, u8 val)
.flags = 0, .buf = buf, .len = 2 };
if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
printk(KERN_WARNING "qt1010 I2C write failed\n");
dev_warn(&priv->i2c->dev, "%s: i2c wr failed reg=%02x\n",
KBUILD_MODNAME, reg);
return -EREMOTEIO;
}
return 0;
@ -229,12 +222,14 @@ static int qt1010_set_params(struct dvb_frontend *fe)
/* 00 */
rd[45].val = 0x92; /* TODO: correct value calculation */
dprintk("freq:%u 05:%02x 07:%02x 09:%02x 0a:%02x 0b:%02x " \
"1a:%02x 11:%02x 12:%02x 22:%02x 05:%02x 1f:%02x " \
"20:%02x 25:%02x 00:%02x", \
freq, rd[2].val, rd[4].val, rd[6].val, rd[7].val, rd[8].val, \
rd[10].val, rd[13].val, rd[14].val, rd[15].val, rd[35].val, \
rd[40].val, rd[41].val, rd[43].val, rd[45].val);
dev_dbg(&priv->i2c->dev,
"%s: freq:%u 05:%02x 07:%02x 09:%02x 0a:%02x 0b:%02x " \
"1a:%02x 11:%02x 12:%02x 22:%02x 05:%02x 1f:%02x " \
"20:%02x 25:%02x 00:%02x\n", __func__, \
freq, rd[2].val, rd[4].val, rd[6].val, rd[7].val, \
rd[8].val, rd[10].val, rd[13].val, rd[14].val, \
rd[15].val, rd[35].val, rd[40].val, rd[41].val, \
rd[43].val, rd[45].val);
for (i = 0; i < ARRAY_SIZE(rd); i++) {
if (rd[i].oper == QT1010_WR) {
@ -245,8 +240,7 @@ static int qt1010_set_params(struct dvb_frontend *fe)
if (err) return err;
}
if (debug)
qt1010_dump_regs(priv);
qt1010_dump_regs(priv);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0); /* close i2c_gate */
@ -281,7 +275,8 @@ static int qt1010_init_meas1(struct qt1010_priv *priv,
val1 = val2;
err = qt1010_readreg(priv, reg, &val2);
if (err) return err;
dprintk("compare reg:%02x %02x %02x", reg, val1, val2);
dev_dbg(&priv->i2c->dev, "%s: compare reg:%02x %02x %02x\n",
__func__, reg, val1, val2);
} while (val1 != val2);
*retval = val1;
@ -465,7 +460,10 @@ struct dvb_frontend * qt1010_attach(struct dvb_frontend *fe,
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0); /* close i2c_gate */
printk(KERN_INFO "Quantek QT1010 successfully identified.\n");
dev_info(&priv->i2c->dev,
"%s: Quantek QT1010 successfully identified\n",
KBUILD_MODNAME);
memcpy(&fe->ops.tuner_ops, &qt1010_tuner_ops,
sizeof(struct dvb_tuner_ops));