ide: define MAX_HWIFS in <linux/ide.h>

[pandora-kernel.git] / include / asm-frv / atomic.h

diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index 6ec494a..46d696b 100644 (file)
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -125,87 +125,6 @@ static inline void atomic_dec(atomic_t *v)
 #define atomic_dec_and_test(v)         (atomic_sub_return(1, (v)) == 0)
 #define atomic_inc_and_test(v)         (atomic_add_return(1, (v)) == 0)
 
-#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
-static inline
-unsigned long atomic_test_and_ANDNOT_mask(unsigned long mask, volatile unsigned long *v)
-{
-       unsigned long old, tmp;
-
-       asm volatile(
-               "0:                                             \n"
-               "       orcc            gr0,gr0,gr0,icc3        \n"     /* set ICC3.Z */
-               "       ckeq            icc3,cc7                \n"
-               "       ld.p            %M0,%1                  \n"     /* LD.P/ORCR are atomic */
-               "       orcr            cc7,cc7,cc3             \n"     /* set CC3 to true */
-               "       and%I3          %1,%3,%2                \n"
-               "       cst.p           %2,%M0          ,cc3,#1 \n"     /* if store happens... */
-               "       corcc           gr29,gr29,gr0   ,cc3,#1 \n"     /* ... clear ICC3.Z */
-               "       beq             icc3,#0,0b              \n"
-               : "+U"(*v), "=&r"(old), "=r"(tmp)
-               : "NPr"(~mask)
-               : "memory", "cc7", "cc3", "icc3"
-               );
-
-       return old;
-}
-
-static inline
-unsigned long atomic_test_and_OR_mask(unsigned long mask, volatile unsigned long *v)
-{
-       unsigned long old, tmp;
-
-       asm volatile(
-               "0:                                             \n"
-               "       orcc            gr0,gr0,gr0,icc3        \n"     /* set ICC3.Z */
-               "       ckeq            icc3,cc7                \n"
-               "       ld.p            %M0,%1                  \n"     /* LD.P/ORCR are atomic */
-               "       orcr            cc7,cc7,cc3             \n"     /* set CC3 to true */
-               "       or%I3           %1,%3,%2                \n"
-               "       cst.p           %2,%M0          ,cc3,#1 \n"     /* if store happens... */
-               "       corcc           gr29,gr29,gr0   ,cc3,#1 \n"     /* ... clear ICC3.Z */
-               "       beq             icc3,#0,0b              \n"
-               : "+U"(*v), "=&r"(old), "=r"(tmp)
-               : "NPr"(mask)
-               : "memory", "cc7", "cc3", "icc3"
-               );
-
-       return old;
-}
-
-static inline
-unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsigned long *v)
-{
-       unsigned long old, tmp;
-
-       asm volatile(
-               "0:                                             \n"
-               "       orcc            gr0,gr0,gr0,icc3        \n"     /* set ICC3.Z */
-               "       ckeq            icc3,cc7                \n"
-               "       ld.p            %M0,%1                  \n"     /* LD.P/ORCR are atomic */
-               "       orcr            cc7,cc7,cc3             \n"     /* set CC3 to true */
-               "       xor%I3          %1,%3,%2                \n"
-               "       cst.p           %2,%M0          ,cc3,#1 \n"     /* if store happens... */
-               "       corcc           gr29,gr29,gr0   ,cc3,#1 \n"     /* ... clear ICC3.Z */
-               "       beq             icc3,#0,0b              \n"
-               : "+U"(*v), "=&r"(old), "=r"(tmp)
-               : "NPr"(mask)
-               : "memory", "cc7", "cc3", "icc3"
-               );
-
-       return old;
-}
-
-#else
-
-extern unsigned long atomic_test_and_ANDNOT_mask(unsigned long mask, volatile unsigned long *v);
-extern unsigned long atomic_test_and_OR_mask(unsigned long mask, volatile unsigned long *v);
-extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsigned long *v);
-
-#endif
-
-#define atomic_clear_mask(mask, v)     atomic_test_and_ANDNOT_mask((mask), (v))
-#define atomic_set_mask(mask, v)       atomic_test_and_OR_mask((mask), (v))
-
 /*****************************************************************************/
 /*
  * exchange value with memory