[PATCH 15/54] ALSA: i2c: cs8427: Use standard print API

[Takashi Iwai <tiwai@suse.de>]

Use the standard print API with dev_*() instead of the old house-baked
one.  It gives better information and allows dynamically control of
debug prints.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/i2c/cs8427.c | 37 ++++++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 17 deletions(-)

diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index f58b14b49045..29a1a7a0d050 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -52,8 +52,9 @@ int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
 	buf[1] = val;
 	err = snd_i2c_sendbytes(device, buf, 2);
 	if (err != 2) {
-		snd_printk(KERN_ERR "unable to send bytes 0x%02x:0x%02x "
-			   "to CS8427 (%i)\n", buf[0], buf[1], err);
+		dev_err(device->bus->card->dev,
+			"unable to send bytes 0x%02x:0x%02x to CS8427 (%i)\n",
+			buf[0], buf[1], err);
 		return err < 0 ? err : -EIO;
 	}
 	return 0;
@@ -68,14 +69,14 @@ static int snd_cs8427_reg_read(struct snd_i2c_device *device, unsigned char reg)
 
 	err = snd_i2c_sendbytes(device, &reg, 1);
 	if (err != 1) {
-		snd_printk(KERN_ERR "unable to send register 0x%x byte "
-			   "to CS8427\n", reg);
+		dev_err(device->bus->card->dev,
+			"unable to send register 0x%x byte to CS8427\n", reg);
 		return err < 0 ? err : -EIO;
 	}
 	err = snd_i2c_readbytes(device, &buf, 1);
 	if (err != 1) {
-		snd_printk(KERN_ERR "unable to read register 0x%x byte "
-			   "from CS8427\n", reg);
+		dev_err(device->bus->card->dev,
+			"unable to read register 0x%x byte from CS8427\n", reg);
 		return err < 0 ? err : -EIO;
 	}
 	return buf;
@@ -195,16 +196,18 @@ int snd_cs8427_init(struct snd_i2c_bus *bus,
 	err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER);
 	if (err != CS8427_VER8427A) {
 		/* give second chance */
-		snd_printk(KERN_WARNING "invalid CS8427 signature 0x%x: "
-			   "let me try again...\n", err);
+		dev_warn(device->bus->card->dev,
+			 "invalid CS8427 signature 0x%x: let me try again...\n",
+			 err);
 		err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER);
 	}
 	if (err != CS8427_VER8427A) {
 		snd_i2c_unlock(bus);
-		snd_printk(KERN_ERR "unable to find CS8427 signature "
-			   "(expected 0x%x, read 0x%x),\n",
-			   CS8427_VER8427A, err);
-		snd_printk(KERN_ERR "   initialization is not completed\n");
+		dev_err(device->bus->card->dev,
+			"unable to find CS8427 signature (expected 0x%x, read 0x%x),\n",
+			CS8427_VER8427A, err);
+		dev_err(device->bus->card->dev,
+			"   initialization is not completed\n");
 		return -EFAULT;
 	}
 	/* turn off run bit while making changes to configuration */
@@ -289,7 +292,7 @@ int snd_cs8427_create(struct snd_i2c_bus *bus,
 	snd_i2c_sendbytes(device, buf, 1);
 	snd_i2c_readbytes(device, buf, 127);
 	for (xx = 0; xx < 127; xx++)
-		printk(KERN_DEBUG "reg[0x%x] = 0x%x\n", xx+1, buf[xx]);
+		dev_dbg(device->bus->card->dev, "reg[0x%x] = 0x%x\n", xx+1, buf[xx]);
 	}
 #endif
 	
@@ -392,15 +395,15 @@ static int snd_cs8427_qsubcode_get(struct snd_kcontrol *kcontrol,
 	snd_i2c_lock(device->bus);
 	err = snd_i2c_sendbytes(device, &reg, 1);
 	if (err != 1) {
-		snd_printk(KERN_ERR "unable to send register 0x%x byte "
-			   "to CS8427\n", reg);
+		dev_err(device->bus->card->dev,
+			"unable to send register 0x%x byte to CS8427\n", reg);
 		snd_i2c_unlock(device->bus);
 		return err < 0 ? err : -EIO;
 	}
 	err = snd_i2c_readbytes(device, ucontrol->value.bytes.data, 10);
 	if (err != 10) {
-		snd_printk(KERN_ERR "unable to read Q-subcode bytes "
-			   "from CS8427\n");
+		dev_err(device->bus->card->dev,
+			"unable to read Q-subcode bytes from CS8427\n");
 		snd_i2c_unlock(device->bus);
 		return err < 0 ? err : -EIO;
 	}
-- 
2.43.0