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authorAkinobu Mita <akinobu.mita@gmail.com>2011-03-23 16:42:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-23 19:46:22 -0700
commit61f2e7b0f474225b4226772830ae4b29a3a21f8d (patch)
tree52f880fe6feec8efe5e5e028a3e0637629a500b7
parent3fca5af7860f87eb2cd706c2d7dda4ad03230a07 (diff)
downloadlinaro-lsk-61f2e7b0f474225b4226772830ae4b29a3a21f8d.tar.gz
bitops: remove minix bitops from asm/bitops.h
minix bit operations are only used by minix filesystem and useless by other modules. Because byte order of inode and block bitmaps is different on each architecture like below: m68k: big-endian 16bit indexed bitmaps h8300, microblaze, s390, sparc, m68knommu: big-endian 32 or 64bit indexed bitmaps m32r, mips, sh, xtensa: big-endian 32 or 64bit indexed bitmaps for big-endian mode little-endian bitmaps for little-endian mode Others: little-endian bitmaps In order to move minix bit operations from asm/bitops.h to architecture independent code in minix filesystem, this provides two config options. CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k. CONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which use native byte order bitmaps (h8300, microblaze, s390, sparc, m68knommu, m32r, mips, sh, xtensa). The architectures which always use little-endian bitmaps do not select these options. Finally, we can remove minix bit operations from asm/bitops.h for all architectures. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Ungerer <gerg@uclinux.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Andreas Schwab <schwab@linux-m68k.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Michal Simek <monstr@monstr.eu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Hirokazu Takata <takata@linux-m32r.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/alpha/include/asm/bitops.h2
-rw-r--r--arch/arm/include/asm/bitops.h10
-rw-r--r--arch/avr32/include/asm/bitops.h1
-rw-r--r--arch/blackfin/include/asm/bitops.h1
-rw-r--r--arch/cris/include/asm/bitops.h1
-rw-r--r--arch/frv/include/asm/bitops.h2
-rw-r--r--arch/h8300/include/asm/bitops.h1
-rw-r--r--arch/ia64/include/asm/bitops.h1
-rw-r--r--arch/m32r/include/asm/bitops.h1
-rw-r--r--arch/m68k/include/asm/bitops_mm.h30
-rw-r--r--arch/m68k/include/asm/bitops_no.h2
-rw-r--r--arch/mips/include/asm/bitops.h1
-rw-r--r--arch/mn10300/include/asm/bitops.h1
-rw-r--r--arch/parisc/include/asm/bitops.h2
-rw-r--r--arch/powerpc/include/asm/bitops.h14
-rw-r--r--arch/s390/include/asm/bitops.h1
-rw-r--r--arch/sh/include/asm/bitops.h1
-rw-r--r--arch/sparc/include/asm/bitops_32.h1
-rw-r--r--arch/sparc/include/asm/bitops_64.h2
-rw-r--r--arch/tile/include/asm/bitops.h1
-rw-r--r--arch/x86/include/asm/bitops.h2
-rw-r--r--arch/xtensa/include/asm/bitops.h1
-rw-r--r--fs/minix/Kconfig8
-rw-r--r--fs/minix/minix.h74
-rw-r--r--include/asm-generic/bitops.h1
-rw-r--r--include/asm-generic/bitops/minix-le.h15
-rw-r--r--include/asm-generic/bitops/minix.h15
27 files changed, 82 insertions, 110 deletions
diff --git a/arch/alpha/include/asm/bitops.h b/arch/alpha/include/asm/bitops.h
index 822433a00c6..85b81521577 100644
--- a/arch/alpha/include/asm/bitops.h
+++ b/arch/alpha/include/asm/bitops.h
@@ -459,8 +459,6 @@ sched_find_first_bit(const unsigned long b[2])
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#endif /* _ALPHA_BITOPS_H */
diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index f68f1fb6b38..6b7403fd8f5 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -345,16 +345,6 @@ static inline int find_next_bit_le(const void *p, int size, int offset)
#define ext2_clear_bit_atomic(lock, nr, p) \
test_and_clear_bit_le(nr, p)
-/*
- * Minix is defined to use little-endian byte ordering.
- * These do not need to be atomic.
- */
-#define minix_set_bit __set_bit_le
-#define minix_test_bit test_bit_le
-#define minix_test_and_set_bit __test_and_set_bit_le
-#define minix_test_and_clear_bit __test_and_clear_bit_le
-#define minix_find_first_zero_bit find_first_zero_bit_le
-
#endif /* __KERNEL__ */
#endif /* _ARM_BITOPS_H */
diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
index 73a163a71f1..72444d97f80 100644
--- a/arch/avr32/include/asm/bitops.h
+++ b/arch/avr32/include/asm/bitops.h
@@ -301,6 +301,5 @@ static inline int ffs(unsigned long word)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix-le.h>
#endif /* __ASM_AVR32_BITOPS_H */
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 6a69690bd46..49762c6bb0d 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -27,7 +27,6 @@
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#ifndef CONFIG_SMP
#include <linux/irqflags.h>
diff --git a/arch/cris/include/asm/bitops.h b/arch/cris/include/asm/bitops.h
index 71bea4032eb..310e0de67aa 100644
--- a/arch/cris/include/asm/bitops.h
+++ b/arch/cris/include/asm/bitops.h
@@ -159,7 +159,6 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/frv/include/asm/bitops.h b/arch/frv/include/asm/bitops.h
index e3ea644108c..a1d00b0c6ed 100644
--- a/arch/frv/include/asm/bitops.h
+++ b/arch/frv/include/asm/bitops.h
@@ -406,8 +406,6 @@ int __ilog2_u64(u64 n)
#define ext2_set_bit_atomic(lock,nr,addr) test_and_set_bit ((nr) ^ 0x18, (addr))
#define ext2_clear_bit_atomic(lock,nr,addr) test_and_clear_bit((nr) ^ 0x18, (addr))
-#include <asm-generic/bitops/minix-le.h>
-
#endif /* __KERNEL__ */
#endif /* _ASM_BITOPS_H */
diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h
index 23cea666898..e856c1bb341 100644
--- a/arch/h8300/include/asm/bitops.h
+++ b/arch/h8300/include/asm/bitops.h
@@ -202,7 +202,6 @@ static __inline__ unsigned long __ffs(unsigned long word)
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
index 336984acc8c..b76f7e00921 100644
--- a/arch/ia64/include/asm/bitops.h
+++ b/arch/ia64/include/asm/bitops.h
@@ -461,7 +461,6 @@ static __inline__ unsigned long __arch_hweight64(unsigned long x)
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/m32r/include/asm/bitops.h b/arch/m32r/include/asm/bitops.h
index cdfb4c82fb8..6300f22cdbd 100644
--- a/arch/m32r/include/asm/bitops.h
+++ b/arch/m32r/include/asm/bitops.h
@@ -268,7 +268,6 @@ static __inline__ int test_and_change_bit(int nr, volatile void * addr)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/m68k/include/asm/bitops_mm.h b/arch/m68k/include/asm/bitops_mm.h
index a403b5e69aa..9d69f6e6236 100644
--- a/arch/m68k/include/asm/bitops_mm.h
+++ b/arch/m68k/include/asm/bitops_mm.h
@@ -325,36 +325,6 @@ static inline int __fls(int x)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
-/* Bitmap functions for the minix filesystem */
-
-static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size)
-{
- const unsigned short *p = vaddr, *addr = vaddr;
- unsigned short num;
-
- if (!size)
- return 0;
-
- size = (size >> 4) + ((size & 15) > 0);
- while (*p++ == 0xffff) {
- if (--size == 0)
- return (p - addr) << 4;
- }
-
- num = *--p;
- return ((p - addr) << 4) + ffz(num);
-}
-
-#define minix_test_and_set_bit(nr, addr) __test_and_set_bit((nr) ^ 16, (unsigned long *)(addr))
-#define minix_set_bit(nr,addr) __set_bit((nr) ^ 16, (unsigned long *)(addr))
-#define minix_test_and_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 16, (unsigned long *)(addr))
-
-static inline int minix_test_bit(int nr, const void *vaddr)
-{
- const unsigned short *p = vaddr;
- return (p[nr >> 4] & (1U << (nr & 15))) != 0;
-}
-
/* Bitmap functions for the little endian bitmap. */
static inline void __set_bit_le(int nr, void *addr)
diff --git a/arch/m68k/include/asm/bitops_no.h b/arch/m68k/include/asm/bitops_no.h
index 8db5fef8631..7d3779fdc5b 100644
--- a/arch/m68k/include/asm/bitops_no.h
+++ b/arch/m68k/include/asm/bitops_no.h
@@ -336,8 +336,6 @@ found_middle:
return result + ffz(__swab32(tmp));
}
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#include <asm-generic/bitops/fls.h>
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index e062718a3fe..2e1ad4c652b 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -678,7 +678,6 @@ static inline int ffs(int word)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index a5f460cb834..0939462967e 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -234,7 +234,6 @@ int ffs(int x)
test_and_clear_bit((nr), (addr))
#include <asm-generic/bitops/le.h>
-#include <asm-generic/bitops/minix-le.h>
#endif /* __KERNEL__ */
#endif /* __ASM_BITOPS_H */
diff --git a/arch/parisc/include/asm/bitops.h b/arch/parisc/include/asm/bitops.h
index 919d7ed155e..43c516fa17f 100644
--- a/arch/parisc/include/asm/bitops.h
+++ b/arch/parisc/include/asm/bitops.h
@@ -234,6 +234,4 @@ static __inline__ int fls(int x)
#endif /* __KERNEL__ */
-#include <asm-generic/bitops/minix-le.h>
-
#endif /* _PARISC_BITOPS_H */
diff --git a/arch/powerpc/include/asm/bitops.h b/arch/powerpc/include/asm/bitops.h
index e3bd9a3bcb4..2e561876fc8 100644
--- a/arch/powerpc/include/asm/bitops.h
+++ b/arch/powerpc/include/asm/bitops.h
@@ -332,20 +332,6 @@ unsigned long find_next_bit_le(const void *addr,
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_bit_le((nr), (unsigned long*)addr)
-/* Bitmap functions for the minix filesystem. */
-
-#define minix_test_and_set_bit(nr,addr) \
- __test_and_set_bit_le(nr, (unsigned long *)addr)
-#define minix_set_bit(nr,addr) \
- __set_bit_le(nr, (unsigned long *)addr)
-#define minix_test_and_clear_bit(nr,addr) \
- __test_and_clear_bit_le(nr, (unsigned long *)addr)
-#define minix_test_bit(nr,addr) \
- test_bit_le(nr, (unsigned long *)addr)
-
-#define minix_find_first_zero_bit(addr,size) \
- find_first_zero_bit_le((unsigned long *)addr, size)
-
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index 2dd32bba47e..e1c8f3a4988 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -862,7 +862,6 @@ static inline int find_next_bit_le(void *vaddr, unsigned long size,
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_bit_le(nr, addr)
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h
index fc5cd5b9b44..90fa3e48b4d 100644
--- a/arch/sh/include/asm/bitops.h
+++ b/arch/sh/include/asm/bitops.h
@@ -96,7 +96,6 @@ static inline unsigned long ffz(unsigned long word)
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/fls.h>
#include <asm-generic/bitops/__fls.h>
#include <asm-generic/bitops/fls64.h>
diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 75da6f82a12..25a676653d4 100644
--- a/arch/sparc/include/asm/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
@@ -105,7 +105,6 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/arch/sparc/include/asm/bitops_64.h b/arch/sparc/include/asm/bitops_64.h
index 66db28e6bbf..38e9aa1b2ce 100644
--- a/arch/sparc/include/asm/bitops_64.h
+++ b/arch/sparc/include/asm/bitops_64.h
@@ -96,8 +96,6 @@ static inline unsigned int __arch_hweight8(unsigned int w)
#define ext2_clear_bit_atomic(lock,nr,addr) \
test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#endif /* defined(_SPARC64_BITOPS_H) */
diff --git a/arch/tile/include/asm/bitops.h b/arch/tile/include/asm/bitops.h
index 5447addafca..132e6bbd07e 100644
--- a/arch/tile/include/asm/bitops.h
+++ b/arch/tile/include/asm/bitops.h
@@ -123,6 +123,5 @@ static inline unsigned long __arch_hweight64(__u64 w)
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/le.h>
-#include <asm-generic/bitops/minix.h>
#endif /* _ASM_TILE_BITOPS_H */
diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
index 3c95e072c17..69d58131bc8 100644
--- a/arch/x86/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
@@ -463,7 +463,5 @@ static inline int fls(int x)
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_bit((nr), (unsigned long *)(addr))
-#include <asm-generic/bitops/minix.h>
-
#endif /* __KERNEL__ */
#endif /* _ASM_X86_BITOPS_H */
diff --git a/arch/xtensa/include/asm/bitops.h b/arch/xtensa/include/asm/bitops.h
index a56b7b577f0..c8fac8d8190 100644
--- a/arch/xtensa/include/asm/bitops.h
+++ b/arch/xtensa/include/asm/bitops.h
@@ -125,7 +125,6 @@ static inline unsigned long __fls(unsigned long word)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __KERNEL__ */
diff --git a/fs/minix/Kconfig b/fs/minix/Kconfig
index 0fd7ca99426..6624684dd5d 100644
--- a/fs/minix/Kconfig
+++ b/fs/minix/Kconfig
@@ -15,3 +15,11 @@ config MINIX_FS
module will be called minix. Note that the file system of your root
partition (the one containing the directory /) cannot be compiled as
a module.
+
+config MINIX_FS_NATIVE_ENDIAN
+ def_bool MINIX_FS
+ depends on H8300 || M32R || MICROBLAZE || MIPS || S390 || SUPERH || SPARC || XTENSA || (M68K && !MMU)
+
+config MINIX_FS_BIG_ENDIAN_16BIT_INDEXED
+ def_bool MINIX_FS
+ depends on M68K && MMU
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index 407b1c84911..341e2122879 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -88,4 +88,78 @@ static inline struct minix_inode_info *minix_i(struct inode *inode)
return list_entry(inode, struct minix_inode_info, vfs_inode);
}
+#if defined(CONFIG_MINIX_FS_NATIVE_ENDIAN) && \
+ defined(CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED)
+
+#error Minix file system byte order broken
+
+#elif defined(CONFIG_MINIX_FS_NATIVE_ENDIAN)
+
+/*
+ * big-endian 32 or 64 bit indexed bitmaps on big-endian system or
+ * little-endian bitmaps on little-endian system
+ */
+
+#define minix_test_and_set_bit(nr, addr) \
+ __test_and_set_bit((nr), (unsigned long *)(addr))
+#define minix_set_bit(nr, addr) \
+ __set_bit((nr), (unsigned long *)(addr))
+#define minix_test_and_clear_bit(nr, addr) \
+ __test_and_clear_bit((nr), (unsigned long *)(addr))
+#define minix_test_bit(nr, addr) \
+ test_bit((nr), (unsigned long *)(addr))
+#define minix_find_first_zero_bit(addr, size) \
+ find_first_zero_bit((unsigned long *)(addr), (size))
+
+#elif defined(CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED)
+
+/*
+ * big-endian 16bit indexed bitmaps
+ */
+
+static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size)
+{
+ const unsigned short *p = vaddr, *addr = vaddr;
+ unsigned short num;
+
+ if (!size)
+ return 0;
+
+ size = (size >> 4) + ((size & 15) > 0);
+ while (*p++ == 0xffff) {
+ if (--size == 0)
+ return (p - addr) << 4;
+ }
+
+ num = *--p;
+ return ((p - addr) << 4) + ffz(num);
+}
+
+#define minix_test_and_set_bit(nr, addr) \
+ __test_and_set_bit((nr) ^ 16, (unsigned long *)(addr))
+#define minix_set_bit(nr, addr) \
+ __set_bit((nr) ^ 16, (unsigned long *)(addr))
+#define minix_test_and_clear_bit(nr, addr) \
+ __test_and_clear_bit((nr) ^ 16, (unsigned long *)(addr))
+
+static inline int minix_test_bit(int nr, const void *vaddr)
+{
+ const unsigned short *p = vaddr;
+ return (p[nr >> 4] & (1U << (nr & 15))) != 0;
+}
+
+#else
+
+/*
+ * little-endian bitmaps
+ */
+
+#define minix_test_and_set_bit __test_and_set_bit_le
+#define minix_set_bit __set_bit_le
+#define minix_test_and_clear_bit __test_and_clear_bit_le
+#define minix_test_bit test_bit_le
+#define minix_find_first_zero_bit find_first_zero_bit_le
+
+#endif
+
#endif /* FS_MINIX_H */
diff --git a/include/asm-generic/bitops.h b/include/asm-generic/bitops.h
index dd7c0147aec..280ca7a96f7 100644
--- a/include/asm-generic/bitops.h
+++ b/include/asm-generic/bitops.h
@@ -40,6 +40,5 @@
#include <asm-generic/bitops/non-atomic.h>
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
#endif /* __ASM_GENERIC_BITOPS_H */
diff --git a/include/asm-generic/bitops/minix-le.h b/include/asm-generic/bitops/minix-le.h
deleted file mode 100644
index 70f95eef416..00000000000
--- a/include/asm-generic/bitops/minix-le.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_GENERIC_BITOPS_MINIX_LE_H_
-#define _ASM_GENERIC_BITOPS_MINIX_LE_H_
-
-#define minix_test_and_set_bit(nr,addr) \
- __test_and_set_bit_le((nr), (unsigned long *)(addr))
-#define minix_set_bit(nr,addr) \
- __set_bit_le((nr), (unsigned long *)(addr))
-#define minix_test_and_clear_bit(nr,addr) \
- __test_and_clear_bit_le((nr), (unsigned long *)(addr))
-#define minix_test_bit(nr,addr) \
- test_bit_le((nr), (unsigned long *)(addr))
-#define minix_find_first_zero_bit(addr,size) \
- find_first_zero_bit_le((unsigned long *)(addr), (size))
-
-#endif /* _ASM_GENERIC_BITOPS_MINIX_LE_H_ */
diff --git a/include/asm-generic/bitops/minix.h b/include/asm-generic/bitops/minix.h
deleted file mode 100644
index 91f42e87aa5..00000000000
--- a/include/asm-generic/bitops/minix.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_GENERIC_BITOPS_MINIX_H_
-#define _ASM_GENERIC_BITOPS_MINIX_H_
-
-#define minix_test_and_set_bit(nr,addr) \
- __test_and_set_bit((nr),(unsigned long *)(addr))
-#define minix_set_bit(nr,addr) \
- __set_bit((nr),(unsigned long *)(addr))
-#define minix_test_and_clear_bit(nr,addr) \
- __test_and_clear_bit((nr),(unsigned long *)(addr))
-#define minix_test_bit(nr,addr) \
- test_bit((nr),(unsigned long *)(addr))
-#define minix_find_first_zero_bit(addr,size) \
- find_first_zero_bit((unsigned long *)(addr),(size))
-
-#endif /* _ASM_GENERIC_BITOPS_MINIX_H_ */