From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262740AbVDHIAY (ORCPT ); Fri, 8 Apr 2005 04:00:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262745AbVDHH6c (ORCPT ); Fri, 8 Apr 2005 03:58:32 -0400 Received: from coderock.org ([193.77.147.115]:17376 "EHLO trashy.coderock.org") by vger.kernel.org with ESMTP id S262743AbVDHHvu (ORCPT ); Fri, 8 Apr 2005 03:51:50 -0400 Subject: [patch 1/1] block/cpqarray: Use the DMA_32BIT_MASK constant To: axboe@suse.de Cc: linux-kernel@vger.kernel.org, domen@coderock.org, tklauser@nuerscht.ch From: domen@coderock.org Date: Fri, 08 Apr 2005 09:51:39 +0200 Message-Id: <20050408075139.8237C1EE91@trashy.coderock.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() instead of custom macros. This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser Signed-off-by: Domen Puncer --- kj-domen/drivers/block/cpqarray.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff -puN drivers/block/cpqarray.c~dma_mask-drivers_block_cpqarray drivers/block/cpqarray.c --- kj/drivers/block/cpqarray.c~dma_mask-drivers_block_cpqarray 2005-04-05 12:57:44.000000000 +0200 +++ kj-domen/drivers/block/cpqarray.c 2005-04-05 12:57:44.000000000 +0200 @@ -39,6 +39,7 @@ #include #include #include +#include #include #include @@ -65,8 +66,6 @@ MODULE_LICENSE("GPL"); #define MAX_CTLR 8 #define CTLR_SHIFT 8 -#define CPQARRAY_DMA_MASK 0xFFFFFFFF /* 32 bit DMA */ - static int nr_ctlr; static ctlr_info_t *hba[MAX_CTLR]; @@ -626,7 +625,7 @@ static int cpqarray_pci_init(ctlr_info_t for(i=0; i<6; i++) addr[i] = pci_resource_start(pdev, i); - if (pci_set_dma_mask(pdev, CPQARRAY_DMA_MASK) != 0) + if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) { printk(KERN_ERR "cpqarray: Unable to set DMA mask\n"); return -1; _