*/
 
 static void s3c2410_nand_hwcontrol(struct mtd_info *mtd, int cmd,
-                                  unsigend int ctrl)
+                                  unsigned int ctrl)
 {
        struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
        struct nand_chip *chip = mtd->priv;
        if (cmd == NAND_CMD_NONE)
                return;
 
-       if (cmd & NAND_CLE)
+       if (ctrl & NAND_CLE)
                writeb(cmd, info->regs + S3C2410_NFCMD);
        else
                writeb(cmd, info->regs + S3C2410_NFADDR);
 
 /* command and control functions */
 
-static void s3c2410_nand_hwcontrol(struct mtd_info *mtd, int cmd,
-                                  unsigend int ctrl)
+static void s3c2440_nand_hwcontrol(struct mtd_info *mtd, int cmd,
+                                  unsigned int ctrl)
 {
        struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
        struct nand_chip *chip = mtd->priv;
        if (cmd == NAND_CMD_NONE)
                return;
 
-       if (cmd & NAND_CLE)
+       if (ctrl & NAND_CLE)
                writeb(cmd, info->regs + S3C2440_NFCMD);
        else
                writeb(cmd, info->regs + S3C2440_NFADDR);