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x86: remove mach_apic.h, fix
author
Suresh Siddha
<suresh.b.siddha@intel.com>
Thu, 29 Jan 2009 01:52:57 +0000
(17:52 -0800)
committer
Ingo Molnar
<mingo@elte.hu>
Thu, 29 Jan 2009 13:16:43 +0000
(14:16 +0100)
Use apic_read() instead of open-coded mmio.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/include/asm/genapic.h
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diff --git
a/arch/x86/include/asm/genapic.h
b/arch/x86/include/asm/genapic.h
index
ce3655a
..
ccfcd19
100644
(file)
--- a/
arch/x86/include/asm/genapic.h
+++ b/
arch/x86/include/asm/genapic.h
@@
-145,7
+145,7
@@
static inline unsigned int read_apic_id(void)
{
unsigned int reg;
- reg =
*(u32 *)(APIC_BASE +
APIC_ID);
+ reg =
apic_read(
APIC_ID);
return apic->get_apic_id(reg);
}