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authorChris Zankel <czankel@tensilica.com>2005-09-22 21:44:23 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-22 22:17:37 -0700
commit288a60cf4d7cc35f84f46cd8ffd0b34f9d8e7346 (patch)
tree24691394b7e1aaa0b8e9a64f0e1723df3f3974bb /include/asm-xtensa/system.h
parentfac97ae0b1a206e2952baf1f9eb46305d673adc6 (diff)
downloadop-kernel-dev-288a60cf4d7cc35f84f46cd8ffd0b34f9d8e7346.zip
op-kernel-dev-288a60cf4d7cc35f84f46cd8ffd0b34f9d8e7346.tar.gz
[PATCH] xtensa: remove io_remap_page_range and minor clean-ups
Remove io_remap_page_range() from all of Linux 2.6.x (as requested and suggested by Randy Dunlap) and minor clean-ups. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-xtensa/system.h')
-rw-r--r--include/asm-xtensa/system.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index f093932..9284867 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -189,20 +189,6 @@ static inline unsigned long xchg_u32(volatile int * m, unsigned long val)
#define tas(ptr) (xchg((ptr),1))
-#if ( __XCC__ == 1 )
-
-/* xt-xcc processes __inline__ differently than xt-gcc and decides to
- * insert an out-of-line copy of function __xchg. This presents the
- * unresolved symbol at link time of __xchg_called_with_bad_pointer,
- * even though such a function would never be called at run-time.
- * xt-gcc always inlines __xchg, and optimizes away the undefined
- * bad_pointer function.
- */
-
-#define xchg(ptr,x) xchg_u32(ptr,x)
-
-#else /* assume xt-gcc */
-
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
/*
@@ -224,8 +210,6 @@ __xchg(unsigned long x, volatile void * ptr, int size)
return x;
}
-#endif
-
extern void set_except_vector(int n, void *addr);
static inline void spill_registers(void)
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