data[1] |= mix->deemphasis ? 0x40 : 0;
        if (i2c_smbus_write_block_data(mix->i2c.client, DACA_REG_AVOL,
                                       2, data) < 0) {
-               snd_printk("failed to set volume \n");
+               snd_printk(KERN_ERR "failed to set volume \n");
                return -EINVAL;
        }
        return 0;
 
        case SNDRV_PCM_TRIGGER_SUSPEND:
                spin_lock(&chip->reg_lock);
                rec->running = 0;
-               /*printk("stopped!!\n");*/
+               /*printk(KERN_DEBUG "stopped!!\n");*/
                snd_pmac_dma_stop(rec);
                for (i = 0, cp = rec->cmd.cmds; i < rec->nperiods; i++, cp++)
                        out_le16(&cp->command, DBDMA_STOP);
        }
 #endif
        count += rec->cur_period * rec->period_size;
-       /*printk("pointer=%d\n", count);*/
+       /*printk(KERN_DEBUG "pointer=%d\n", count);*/
        return bytes_to_frames(subs->runtime, count);
 }
 
                        if (! (stat & ACTIVE))
                                break;
 
-                       /*printk("update frag %d\n", rec->cur_period);*/
+                       /*printk(KERN_DEBUG "update frag %d\n", rec->cur_period);*/
                        st_le16(&cp->xfer_status, 0);
                        st_le16(&cp->req_count, rec->period_size);
                        /*st_le16(&cp->res_count, 0);*/
        struct snd_pmac *chip = devid;
        int ctrl = in_le32(&chip->awacs->control);
 
-       /*printk("pmac: control interrupt.. 0x%x\n", ctrl);*/
+       /*printk(KERN_DEBUG "pmac: control interrupt.. 0x%x\n", ctrl);*/
        if (ctrl & MASK_PORTCHG) {
                /* do something when headphone is plugged/unplugged? */
                if (chip->update_automute)
 
                        goto __error;
                break;
        default:
-               snd_printk("unsupported hardware %d\n", chip->model);
+               snd_printk(KERN_ERR "unsupported hardware %d\n", chip->model);
                err = -EINVAL;
                goto __error;
        }
 
 #undef DEBUG
 
 #ifdef DEBUG
-#define DBG(fmt...) printk(fmt)
+#define DBG(fmt...) printk(KERN_DEBUG fmt)
 #else
 #define DBG(fmt...)
 #endif
   
        if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_VOL, 6,
                                           block) < 0) {
-               snd_printk("failed to set volume \n");
+               snd_printk(KERN_ERR "failed to set volume \n");
                return -EINVAL;
        }
        return 0;
 
        if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_DRC,
                                           2, val) < 0) {
-               snd_printk("failed to set DRC\n");
+               snd_printk(KERN_ERR "failed to set DRC\n");
                return -EINVAL;
        }
        return 0;
 
        if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_DRC,
                                           6, val) < 0) {
-               snd_printk("failed to set DRC\n");
+               snd_printk(KERN_ERR "failed to set DRC\n");
                return -EINVAL;
        }
        return 0;
                block[i] = (vol >> ((info->bytes - i - 1) * 8)) & 0xff;
        if (i2c_smbus_write_i2c_block_data(mix->i2c.client, info->reg,
                                           info->bytes, block) < 0) {
-               snd_printk("failed to set mono volume %d\n", info->index);
+               snd_printk(KERN_ERR "failed to set mono volume %d\n",
+                          info->index);
                return -EINVAL;
        }
        return 0;
        }
        if (i2c_smbus_write_i2c_block_data(mix->i2c.client, reg,
                                           9, block) < 0) {
-               snd_printk("failed to set mono volume %d\n", reg);
+               snd_printk(KERN_ERR "failed to set mono volume %d\n", reg);
                return -EINVAL;
        }
        return 0;