Consolidate the swab macros into one location

Signed-off-by: Josh Boyer <jwboyer@gmail.com>

1 files changed, 1 insertions, 21 deletions

diff --git a/nftl_format.c b/nftl_format.c
index a04411a..b0a80cf 100644
--- a/nftl_format.c
+++ b/nftl_format.c
@@ -39,27 +39,7 @@
 #include <mtd/mtd-user.h>
 #include <mtd/nftl-user.h>
 #include <mtd/inftl-user.h>
-
-#define swab16(x) \
-        ((__u16)( \
-                (((__u16)(x) & (__u16)0x00ffU) << 8) | \
-                (((__u16)(x) & (__u16)0xff00U) >> 8) ))
-#define swab32(x) \
-        ((__u32)( \
-                (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
-                (((__u32)(x) & (__u32)0x0000ff00UL) <<  8) | \
-                (((__u32)(x) & (__u32)0x00ff0000UL) >>  8) | \
-                (((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-#define cpu_to_le16(x) ({ __u16 _x = x; swab16(_x); })
-#define cpu_to_le32(x) ({ __u32 _x = x; swab32(_x); })
-#else
-#define cpu_to_le16(x) (x)
-#define cpu_to_le32(x) (x)
-#endif
-#define le32_to_cpu(x) cpu_to_le32(x)
-#define le16_to_cpu(x) cpu_to_le16(x)
+#include <mtd_swab.h>
 
 unsigned char BadUnitTable[MAX_ERASE_ZONES];
 unsigned char *readbuf;