[SCSI] sd: Use sd_printk() instead of printk()

sd_ioctl() still use printk() for log output.
It should use sd_printk() instead of printk(), as well as other sd_*.

All SCSI messages should output via s*_printk() instead of printk().
Signed-off-by: Nao Nishijima <nao.nishijima.xt@hitachi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/sd.c

@@ -1066,12 +1066,13 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode,
 		    unsigned int cmd, unsigned long arg)
 {
 	struct gendisk *disk = bdev->bd_disk;
-	struct scsi_device *sdp = scsi_disk(disk)->device;
+	struct scsi_disk *sdkp = scsi_disk(disk);
+	struct scsi_device *sdp = sdkp->device;
 	void __user *p = (void __user *)arg;
 	int error;
     
-	SCSI_LOG_IOCTL(1, printk("sd_ioctl: disk=%s, cmd=0x%x\n",
-						disk->disk_name, cmd));
+	SCSI_LOG_IOCTL(1, sd_printk(KERN_INFO, sdkp, "sd_ioctl: disk=%s, "
+				    "cmd=0x%x\n", disk->disk_name, cmd));
 
 	/*
 	 * If we are in the middle of error recovery, don't let anyone