diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index a21f7d5..21133eb 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -75,7 +75,7 @@
 	buf[0] = reg & 0x7f;
 	buf[1] = val;
 	if ((err = snd_i2c_sendbytes(device, buf, 2)) != 2) {
-		snd_printk("unable to send bytes 0x%02x:0x%02x to CS8427 (%i)\n", buf[0], buf[1], err);
+		snd_printk(KERN_ERR "unable to send bytes 0x%02x:0x%02x to CS8427 (%i)\n", buf[0], buf[1], err);
 		return err < 0 ? err : -EIO;
 	}
 	return 0;
@@ -87,11 +87,11 @@
 	unsigned char buf;
 
 	if ((err = snd_i2c_sendbytes(device, &reg, 1)) != 1) {
-		snd_printk("unable to send register 0x%x byte to CS8427\n", reg);
+		snd_printk(KERN_ERR "unable to send register 0x%x byte to CS8427\n", reg);
 		return err < 0 ? err : -EIO;
 	}
 	if ((err = snd_i2c_readbytes(device, &buf, 1)) != 1) {
-		snd_printk("unable to read register 0x%x byte from CS8427\n", reg);
+		snd_printk(KERN_ERR "unable to read register 0x%x byte from CS8427\n", reg);
 		return err < 0 ? err : -EIO;
 	}
 	return buf;
@@ -210,7 +210,7 @@
 	snd_i2c_lock(bus);
 	if ((err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER)) != CS8427_VER8427A) {
 		snd_i2c_unlock(bus);
-		snd_printk("unable to find CS8427 signature (expected 0x%x, read 0x%x), initialization is not completed\n", CS8427_VER8427A, err);
+		snd_printk(KERN_ERR "unable to find CS8427 signature (expected 0x%x, read 0x%x), initialization is not completed\n", CS8427_VER8427A, err);
 		return -EFAULT;
 	}
 	/* turn off run bit while making changes to configuration */
@@ -260,7 +260,7 @@
 	snd_i2c_sendbytes(device, buf, 1);
 	snd_i2c_readbytes(device, buf, 127);
 	for (xx = 0; xx < 127; xx++)
-		printk("reg[0x%x] = 0x%x\n", xx+1, buf[xx]);
+		printk(KERN_DEBUG "reg[0x%x] = 0x%x\n", xx+1, buf[xx]);
 	}
 #endif
 	
@@ -354,12 +354,12 @@
 
 	snd_i2c_lock(device->bus);
 	if ((err = snd_i2c_sendbytes(device, &reg, 1)) != 1) {
-		snd_printk("unable to send register 0x%x byte to CS8427\n", reg);
+		snd_printk(KERN_ERR "unable to send register 0x%x byte to CS8427\n", reg);
 		snd_i2c_unlock(device->bus);
 		return err < 0 ? err : -EIO;
 	}
 	if ((err = snd_i2c_readbytes(device, ucontrol->value.bytes.data, 10)) != 10) {
-		snd_printk("unable to read Q-subcode bytes from CS8427\n");
+		snd_printk(KERN_ERR "unable to read Q-subcode bytes from CS8427\n");
 		snd_i2c_unlock(device->bus);
 		return err < 0 ? err : -EIO;
 	}