diff --git a/fs/isofs/isofs.h b/fs/isofs/isofs.h
index d1bdf8adb3510a98ffe2c49518ba6bdd272eaa2d..ccbf72faf27ada523b4abf8d1fa2dc1f42283e1e 100644
--- a/fs/isofs/isofs.h
+++ b/fs/isofs/isofs.h
@@ -78,29 +78,29 @@ static inline int isonum_712(char *p)
 }
 static inline unsigned int isonum_721(char *p)
 {
-	return le16_to_cpu(get_unaligned((__le16 *)p));
+	return get_unaligned_le16(p);
 }
 static inline unsigned int isonum_722(char *p)
 {
-	return be16_to_cpu(get_unaligned((__le16 *)p));
+	return get_unaligned_be16(p);
 }
 static inline unsigned int isonum_723(char *p)
 {
 	/* Ignore bigendian datum due to broken mastering programs */
-	return le16_to_cpu(get_unaligned((__le16 *)p));
+	return get_unaligned_le16(p);
 }
 static inline unsigned int isonum_731(char *p)
 {
-	return le32_to_cpu(get_unaligned((__le32 *)p));
+	return get_unaligned_le32(p);
 }
 static inline unsigned int isonum_732(char *p)
 {
-	return be32_to_cpu(get_unaligned((__le32 *)p));
+	return get_unaligned_be32(p);
 }
 static inline unsigned int isonum_733(char *p)
 {
 	/* Ignore bigendian datum due to broken mastering programs */
-	return le32_to_cpu(get_unaligned((__le32 *)p));
+	return get_unaligned_le32(p);
 }
 extern int iso_date(char *, int);