linux-kernel - [PATCH] m68k dma_alloc_coherent() has gfp

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Date:	Wed, 4 Oct 2006 14:26:34 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	linux-kernel@...r.kernel.org
Cc:	zippel@...ux-m68k.org, akpm@...l.org
Subject: [PATCH] m68k dma_alloc_coherent() has gfp_t as the last argument

annotate, fix the bogus argument of vmap() in it.

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 arch/m68k/kernel/dma.c         |    4 ++--
 include/asm-m68k/dma-mapping.h |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
index fc449f8..9d4e4b5 100644
--- a/arch/m68k/kernel/dma.c
+++ b/arch/m68k/kernel/dma.c
@@ -15,7 +15,7 @@ #include <asm/pgalloc.h>
 #include <asm/scatterlist.h>
 
 void *dma_alloc_coherent(struct device *dev, size_t size,
-			 dma_addr_t *handle, int flag)
+			 dma_addr_t *handle, gfp_t flag)
 {
 	struct page *page, **map;
 	pgprot_t pgprot;
@@ -51,7 +51,7 @@ void *dma_alloc_coherent(struct device *
 		pgprot_val(pgprot) |= _PAGE_GLOBAL040 | _PAGE_NOCACHE_S;
 	else
 		pgprot_val(pgprot) |= _PAGE_NOCACHE030;
-	addr = vmap(map, size, flag, pgprot);
+	addr = vmap(map, size, VM_MAP, pgprot);
 	kfree(map);
 
 	return addr;
diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index cebbb03..c1299c3 100644
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -26,7 +26,7 @@ static inline int dma_is_consistent(dma_
 }
 
 extern void *dma_alloc_coherent(struct device *, size_t,
-				dma_addr_t *, int);
+				dma_addr_t *, gfp_t);
 extern void dma_free_coherent(struct device *, size_t,
 			      void *, dma_addr_t);
 
-- 
1.4.2.GIT

-
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