[XFS] remove INT_GET and friends

Thanks to hch's endian work, INT_GET etc are no longer used, and may as
well be removed. INT_SET is still used in the acl code, though.

SGI-PV: 981498

SGI-Modid: xfs-linux-melb:xfs-kern:31756a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

diff --git a/fs/xfs/xfs_arch.h b/fs/xfs/xfs_arch.h
index f9472a2076d4ec4a100d3e154ec3abada620844c..0b3b5efe848cbbf883373a971cf5b34d1c9951e7 100644 (file)
--- a/fs/xfs/xfs_arch.h
+++ b/fs/xfs/xfs_arch.h
@@ -92,16 +92,6 @@
        ((__u8*)(pointer))[1] = (((value)     ) & 0xff); \
     }
 
-/* define generic INT_ macros */
-
-#define INT_GET(reference,arch) \
-    (((arch) == ARCH_NOCONVERT) \
-       ? \
-           (reference) \
-       : \
-           INT_SWAP((reference),(reference)) \
-    )
-
 /* does not return a value */
 #define INT_SET(reference,arch,valueref) \
     (__builtin_constant_p(valueref) ? \
@@ -112,64 +102,6 @@
        ) \
     )
 
-/* does not return a value */
-#define INT_MOD_EXPR(reference,arch,code) \
-    (((arch) == ARCH_NOCONVERT) \
-       ? \
-           (void)((reference) code) \
-       : \
-           (void)( \
-               (reference) = INT_GET((reference),arch) , \
-               ((reference) code), \
-               INT_SET(reference, arch, reference) \
-           ) \
-    )
-
-/* does not return a value */
-#define INT_MOD(reference,arch,delta) \
-    (void)( \
-       INT_MOD_EXPR(reference,arch,+=(delta)) \
-    )
-
-/*
- * INT_COPY - copy a value between two locations with the
- *           _same architecture_ but _potentially different sizes_
- *
- *         if the types of the two parameters are equal or they are
- *             in native architecture, a simple copy is done
- *
- *         otherwise, architecture conversions are done
- *
- */
-
-/* does not return a value */
-#define INT_COPY(dst,src,arch) \
-    ( \
-       ((sizeof(dst) == sizeof(src)) || ((arch) == ARCH_NOCONVERT)) \
-           ? \
-               (void)((dst) = (src)) \
-           : \
-               INT_SET(dst, arch, INT_GET(src, arch)) \
-    )
-
-/*
- * INT_XLATE - copy a value in either direction between two locations
- *            with different architectures
- *
- *                 dir < 0     - copy from memory to buffer (native to arch)
- *                 dir > 0     - copy from buffer to memory (arch to native)
- */
-
-/* does not return a value */
-#define INT_XLATE(buf,mem,dir,arch) {\
-    ASSERT(dir); \
-    if (dir>0) { \
-       (mem)=INT_GET(buf, arch); \
-    } else { \
-       INT_SET(buf, arch, mem); \
-    } \
-}
-
 /*
  * In directories inode numbers are stored as unaligned arrays of unsigned
  * 8bit integers on disk.