From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965378AbXA3NZE (ORCPT ); Tue, 30 Jan 2007 08:25:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965372AbXA3NYF (ORCPT ); Tue, 30 Jan 2007 08:24:05 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:41157 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965374AbXA3NX4 (ORCPT ); Tue, 30 Jan 2007 08:23:56 -0500 To: torvalds@linux-foundation.org Subject: [PATCH] missing dma_sync_single_range_for{cpu,device} on alpha Cc: linux-kernel@vger.kernel.org Message-Id: From: Al Viro Date: Tue, 30 Jan 2007 13:23:55 +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org no-op as all dma_sync_... there. Signed-off-by: Al Viro --- include/asm-alpha/dma-mapping.h | 14 ++++++++------ 1 files changed, 8 insertions(+), 6 deletions(-) diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h index 57e09f5..1919d72 100644 --- a/include/asm-alpha/dma-mapping.h +++ b/include/asm-alpha/dma-mapping.h @@ -55,12 +55,14 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, int dma_set_mask(struct device *dev, u64 mask); -#define dma_sync_single_for_cpu(dev, addr, size, dir) do { } while (0) -#define dma_sync_single_for_device(dev, addr, size, dir) do { } while (0) -#define dma_sync_single_range(dev, addr, off, size, dir) do { } while (0) -#define dma_sync_sg_for_cpu(dev, sg, nents, dir) do { } while (0) -#define dma_sync_sg_for_device(dev, sg, nents, dir) do { } while (0) -#define dma_cache_sync(dev, va, size, dir) do { } while (0) +#define dma_sync_single_for_cpu(dev, addr, size, dir) ((void)0) +#define dma_sync_single_for_device(dev, addr, size, dir) ((void)0) +#define dma_sync_single_range(dev, addr, off, size, dir) ((void)0) +#define dma_sync_sg_for_cpu(dev, sg, nents, dir) ((void)0) +#define dma_sync_sg_for_device(dev, sg, nents, dir) ((void)0) +#define dma_cache_sync(dev, va, size, dir) ((void)0) +#define dma_sync_single_range_for_cpu(dev, addr, offset, size, dir) ((void)0) +#define dma_sync_single_range_for_device(dev, addr, offset, size, dir) ((void)0) #define dma_get_cache_alignment() L1_CACHE_BYTES -- 1.5.0-rc2.GIT