6 files changed, 25 insertions, 12 deletions

diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild
index 0f8956def738..1f44e7c76995 100644
--- a/include/asm-frv/Kbuild
+++ b/include/asm-frv/Kbuild
@@ -3,3 +3,4 @@ include include/asm-generic/Kbuild.asm
 header-y += registers.h
 
 unifdef-y += termios.h
+unifdef-y += swab.h
diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index 46d696b331e7..296c35cfb207 100644
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -35,10 +35,6 @@
 #define smp_mb__before_atomic_inc()     barrier()
 #define smp_mb__after_atomic_inc()      barrier()
 
-typedef struct {
-        int counter;
-} atomic_t;
-
 #define ATOMIC_INIT(i)          { (i) }
 #define atomic_read(v)          ((v)->counter)
 #define atomic_set(v, i)        (((v)->counter) = (i))
diff --git a/include/asm-frv/bitops.h b/include/asm-frv/bitops.h
index 39456ba0ec17..287f6f697ce2 100644
--- a/include/asm-frv/bitops.h
+++ b/include/asm-frv/bitops.h
@@ -339,6 +339,19 @@ int __ffs(unsigned long x)
         return 31 - bit;
 }
 
+/**
+ * __fls - find last (most-significant) set bit in a long word
+ * @word: the word to search
+ *
+ * Undefined if no set bit exists, so code should check against 0 first.
+ */
+static inline unsigned long __fls(unsigned long word)
+{
+        unsigned long bit;
+        asm("scan %1,gr0,%0" : "=r"(bit) : "r"(word));
+        return bit;
+}
+
 /*
  * special slimline version of fls() for calculating ilog2_u32()
  * - note: no protection against n == 0
diff --git a/include/asm-frv/byteorder.h b/include/asm-frv/byteorder.h
index 411bec3cc1fc..1187e51ecd13 100644
--- a/include/asm-frv/byteorder.h
+++ b/include/asm-frv/byteorder.h
@@ -1,13 +1,7 @@
 #ifndef _ASM_BYTEORDER_H
 #define _ASM_BYTEORDER_H
 
-#include <asm/types.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
+#include <asm/swab.h>
 #include <linux/byteorder/big_endian.h>
 
 #endif /* _ASM_BYTEORDER_H */
diff --git a/include/asm-frv/mmu.h b/include/asm-frv/mmu.h
index 22c03714fb14..86ca0e86e7d2 100644
--- a/include/asm-frv/mmu.h
+++ b/include/asm-frv/mmu.h
@@ -22,7 +22,6 @@ typedef struct {
         unsigned long   dtlb_ptd_mapping;       /* [DAMR5] PTD mapping for dtlb cached PGE */
 
 #else
-        struct vm_list_struct   *vmlist;
         unsigned long           end_brk;
 
 #endif
diff --git a/include/asm-frv/swab.h b/include/asm-frv/swab.h
new file mode 100644
index 000000000000..afb3396ba5ed
--- /dev/null
+++ b/include/asm-frv/swab.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_SWAB_H
+#define _ASM_SWAB_H
+
+#include <asm/types.h>
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __SWAB_64_THRU_32__
+#endif
+
+#endif /* _ASM_SWAB_H */