From f13b68e8174657b0253ca7cf263521ed3ac19125 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Sun, 2 Apr 2006 13:13:19 +0100
Subject: [PATCH] [MIPS] Fix CONFIG_LIMITED_DMA build.
This fix a build error for the Momentum Jaguar ATX eval board.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/mm/highmem.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 1f7b37b38f5c..0c544375b856 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -83,6 +83,7 @@ void __kunmap_atomic(void *kvaddr, enum km_type type)
preempt_check_resched();
}
+#ifndef CONFIG_LIMITED_DMA
/*
* This is the same as kmap_atomic() but can map memory that doesn't
* have a struct page associated with it.
@@ -101,6 +102,7 @@ void *kmap_atomic_pfn(unsigned long pfn, enum km_type type)
return (void*) vaddr;
}
+#endif /* CONFIG_LIMITED_DMA */
struct page *__kmap_atomic_to_page(void *ptr)
{
--
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