Merge tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers

Pull UAPI disintegration for include/linux/{,byteorder/}*.h from David Howells:
 "The patches contained herein do the following:

 (1) Remove kernel-only stuff in linux/ppp-comp.h from the UAPI.  I checked
     this with Paul Mackerras before I created the patch and he suggested some
     extra bits to unexport.

 (2) Remove linux/blk_types.h entirely from the UAPI as none of it is userspace
     applicable, and remove from the UAPI that part of linux/fs.h that was the
     reason for linux/blk_types.h being exported in the first place.  I
     discussed this with Jens Axboe before creating the patch.

 (3) The big patch of the series to disintegrate include/linux/*.h as a unit.
     This could be split up, though there would be collisions in moving stuff
     between the two Kbuild files when the parts are merged as that file is
     sorted alphabetically rather than being grouped by subsystem.

     Of this set of headers, 17 files have changed in the UAPI exported region
     since the 4th and only 8 since the 9th so there isn't much change in this
     area - as one might expect.

     It should be pretty obvious and straightforward if it does come to fixing
     up: stuff in __KERNEL__ guards stays where it is and stuff outside moves
     to the same file in the include/uapi/linux/ directory.

     If a new file appears then things get a bit more complicated as the
     "headers +=" line has to move to include/uapi/linux/Kbuild.  Only one new
     file has appeared since the 9th and I judge this type of event relatively
     unlikely.

 (4) A patch to disintegrate include/linux/byteorder/*.h as a unit.

  Signed-off-by: David Howells <dhowells@redhat.com>"

* tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers:
  UAPI: (Scripted) Disintegrate include/linux/byteorder
  UAPI: (Scripted) Disintegrate include/linux
  UAPI: Unexport linux/blk_types.h
  UAPI: Unexport part of linux/ppp-comp.h

1 files changed, 1 insertions, 102 deletions

diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h
index 83195fb8296..08057377aa2 100644
--- a/include/linux/byteorder/little_endian.h
+++ b/include/linux/byteorder/little_endian.h
@@ -1,108 +1,7 @@
 #ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H
 #define _LINUX_BYTEORDER_LITTLE_ENDIAN_H
 
-#ifndef __LITTLE_ENDIAN
-#define __LITTLE_ENDIAN 1234
-#endif
-#ifndef __LITTLE_ENDIAN_BITFIELD
-#define __LITTLE_ENDIAN_BITFIELD
-#endif
+#include <uapi/linux/byteorder/little_endian.h>
 
-#include <linux/types.h>
-#include <linux/swab.h>
-
-#define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
-#define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
-#define __constant_htons(x) ((__force __be16)___constant_swab16((x)))
-#define __constant_ntohs(x) ___constant_swab16((__force __be16)(x))
-#define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x))
-#define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x))
-#define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x))
-#define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x))
-#define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x))
-#define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x))
-#define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x)))
-#define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x))
-#define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))
-#define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x))
-#define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))
-#define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x))
-#define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
-#define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
-#define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
-#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
-#define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
-#define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
-#define __cpu_to_be64(x) ((__force __be64)__swab64((x)))
-#define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
-#define __cpu_to_be32(x) ((__force __be32)__swab32((x)))
-#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
-#define __cpu_to_be16(x) ((__force __be16)__swab16((x)))
-#define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
-
-static inline __le64 __cpu_to_le64p(const __u64 *p)
-{
-	return (__force __le64)*p;
-}
-static inline __u64 __le64_to_cpup(const __le64 *p)
-{
-	return (__force __u64)*p;
-}
-static inline __le32 __cpu_to_le32p(const __u32 *p)
-{
-	return (__force __le32)*p;
-}
-static inline __u32 __le32_to_cpup(const __le32 *p)
-{
-	return (__force __u32)*p;
-}
-static inline __le16 __cpu_to_le16p(const __u16 *p)
-{
-	return (__force __le16)*p;
-}
-static inline __u16 __le16_to_cpup(const __le16 *p)
-{
-	return (__force __u16)*p;
-}
-static inline __be64 __cpu_to_be64p(const __u64 *p)
-{
-	return (__force __be64)__swab64p(p);
-}
-static inline __u64 __be64_to_cpup(const __be64 *p)
-{
-	return __swab64p((__u64 *)p);
-}
-static inline __be32 __cpu_to_be32p(const __u32 *p)
-{
-	return (__force __be32)__swab32p(p);
-}
-static inline __u32 __be32_to_cpup(const __be32 *p)
-{
-	return __swab32p((__u32 *)p);
-}
-static inline __be16 __cpu_to_be16p(const __u16 *p)
-{
-	return (__force __be16)__swab16p(p);
-}
-static inline __u16 __be16_to_cpup(const __be16 *p)
-{
-	return __swab16p((__u16 *)p);
-}
-#define __cpu_to_le64s(x) do { (void)(x); } while (0)
-#define __le64_to_cpus(x) do { (void)(x); } while (0)
-#define __cpu_to_le32s(x) do { (void)(x); } while (0)
-#define __le32_to_cpus(x) do { (void)(x); } while (0)
-#define __cpu_to_le16s(x) do { (void)(x); } while (0)
-#define __le16_to_cpus(x) do { (void)(x); } while (0)
-#define __cpu_to_be64s(x) __swab64s((x))
-#define __be64_to_cpus(x) __swab64s((x))
-#define __cpu_to_be32s(x) __swab32s((x))
-#define __be32_to_cpus(x) __swab32s((x))
-#define __cpu_to_be16s(x) __swab16s((x))
-#define __be16_to_cpus(x) __swab16s((x))
-
-#ifdef __KERNEL__
 #include <linux/byteorder/generic.h>
-#endif
-
 #endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */