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[ARM] kmap: fix build errors with DEBUG_HIGHMEM enabled 

d451564 broke ARM by requiring KM_IRQ_PTE, KM_NMI and KM_NMI_PTE to
always be defined.  Solve this by providing invalid definitions for
these constants, but only if CONFIG_DEBUG_HIGHMEM is enabled.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2009-11-18 18:03:19 +00:00
parent a8a8a669ea
commit 4ff1fa278b
1 changed files with 6 additions and 0 deletions
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6
arch/arm/include/asm/kmap_types.h
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@ -22,4 +22,10 @@ enum km_type {
KM_TYPE_NR
};
#ifdef CONFIG_DEBUG_HIGHMEM
#define KM_NMI (-1)
#define KM_NMI_PTE (-1)
#define KM_IRQ_PTE (-1)
#endif
#endif