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authorMike Travis <travis@sgi.com>2008-12-31 17:34:16 -0800
committerIngo Molnar <mingo@elte.hu>2009-01-03 18:53:31 +0100
commit7eb19553369c46cc1fa64caf120cbcab1b597f7c (patch)
treeef1a3beae706b9497c845d0a2557ceb4d2754998 /arch/arm/mach-rpc/include/mach/io.h
parent6092848a2a23b660150a38bc06f59d75838d70c8 (diff)
parent8c384cdee3e04d6194a2c2b192b624754f990835 (diff)
downloadop-kernel-dev-7eb19553369c46cc1fa64caf120cbcab1b597f7c.zip
op-kernel-dev-7eb19553369c46cc1fa64caf120cbcab1b597f7c.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask
Conflicts: arch/x86/kernel/io_apic.c kernel/rcuclassic.c kernel/sched.c kernel/time/tick-sched.c Signed-off-by: Mike Travis <travis@sgi.com> [ mingo@elte.hu: backmerged typo fix for io_apic.c ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/mach-rpc/include/mach/io.h')
-rw-r--r--arch/arm/mach-rpc/include/mach/io.h47
1 files changed, 1 insertions, 46 deletions
diff --git a/arch/arm/mach-rpc/include/mach/io.h b/arch/arm/mach-rpc/include/mach/io.h
index 9f0553b..20da7f4 100644
--- a/arch/arm/mach-rpc/include/mach/io.h
+++ b/arch/arm/mach-rpc/include/mach/io.h
@@ -18,49 +18,6 @@
#define IO_SPACE_LIMIT 0xffffffff
/*
- * GCC is totally crap at loading/storing data. We try to persuade it
- * to do the right thing by using these whereever possible instead of
- * the above.
- */
-#define __arch_base_getb(b,o) \
- ({ \
- unsigned int __v, __r = (b); \
- __asm__ __volatile__( \
- "ldrb %0, [%1, %2]" \
- : "=r" (__v) \
- : "r" (__r), "Ir" (o)); \
- __v; \
- })
-
-#define __arch_base_getl(b,o) \
- ({ \
- unsigned int __v, __r = (b); \
- __asm__ __volatile__( \
- "ldr %0, [%1, %2]" \
- : "=r" (__v) \
- : "r" (__r), "Ir" (o)); \
- __v; \
- })
-
-#define __arch_base_putb(v,b,o) \
- ({ \
- unsigned int __r = (b); \
- __asm__ __volatile__( \
- "strb %0, [%1, %2]" \
- : \
- : "r" (v), "r" (__r), "Ir" (o));\
- })
-
-#define __arch_base_putl(v,b,o) \
- ({ \
- unsigned int __r = (b); \
- __asm__ __volatile__( \
- "str %0, [%1, %2]" \
- : \
- : "r" (v), "r" (__r), "Ir" (o));\
- })
-
-/*
* We use two different types of addressing - PC style addresses, and ARM
* addresses. PC style accesses the PC hardware with the normal PC IO
* addresses, eg 0x3f8 for serial#1. ARM addresses are 0x80000000+
@@ -232,15 +189,13 @@ DECLARE_IO(int,l,"")
result; \
})
-#define __ioaddrc(port) __ioaddr(port)
-
#define inb(p) (__builtin_constant_p((p)) ? __inbc(p) : __inb(p))
#define inw(p) (__builtin_constant_p((p)) ? __inwc(p) : __inw(p))
#define inl(p) (__builtin_constant_p((p)) ? __inlc(p) : __inl(p))
#define outb(v,p) (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
#define outw(v,p) (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
#define outl(v,p) (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
-#define __ioaddr(p) (__builtin_constant_p((p)) ? __ioaddr(p) : __ioaddrc(p))
+
/* the following macro is deprecated */
#define ioaddr(port) ((unsigned long)__ioaddr((port)))
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