From 982162602b31041b426edec6480d327743abcbcc Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Wed, 10 Sep 2008 00:49:48 +0900
Subject: [PATCH] x86: convert dma_alloc_coherent to use is_device_dma_capable

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 include/asm-x86/dma-mapping.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h
index f43420b8c573..f408e6dd1778 100644
--- a/include/asm-x86/dma-mapping.h
+++ b/include/asm-x86/dma-mapping.h
@@ -278,7 +278,7 @@ dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
 		gfp |= GFP_DMA;
 	}
 
-	if (!dev->dma_mask)
+	if (!is_device_dma_capable(dev))
 		return NULL;
 
 	if (!ops->alloc_coherent)
-- 
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