From patchwork Thu Feb 19 09:51:52 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Hongyang X-Patchwork-Id: 23428 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 3697ADDD0C for ; Thu, 19 Feb 2009 20:50:30 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754626AbZBSJu1 (ORCPT ); Thu, 19 Feb 2009 04:50:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753848AbZBSJu0 (ORCPT ); Thu, 19 Feb 2009 04:50:26 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:59428 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751989AbZBSJuZ (ORCPT ); Thu, 19 Feb 2009 04:50:25 -0500 Received: from tang.cn.fujitsu.com (tang.cn.fujitsu.com [10.167.250.3]) by song.cn.fujitsu.com (Postfix) with ESMTP id 46F03170156; Thu, 19 Feb 2009 17:58:12 +0800 (CST) Received: from fnst.cn.fujitsu.com (localhost.localdomain [127.0.0.1]) by tang.cn.fujitsu.com (8.13.1/8.13.1) with ESMTP id n1J9oNCh023503; Thu, 19 Feb 2009 17:50:23 +0800 Received: from localhost.localdomain (unknown [10.167.141.200]) by fnst.cn.fujitsu.com (Postfix) with ESMTPA id 7AC76D44CB; Thu, 19 Feb 2009 17:49:53 +0800 (CST) Message-ID: <499D2BB8.9040503@cn.fujitsu.com> Date: Thu, 19 Feb 2009 17:51:52 +0800 From: Yang Hongyang User-Agent: Thunderbird 2.0.0.17 (X11/20081009) MIME-Version: 1.0 To: Ingo Molnar CC: Andrew Morton , "David S. Miller" , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Borislav Petkov Subject: [PATCHv2 10/11]Replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) References: <499CFDC8.1070600@cn.fujitsu.com> <499D0221.9090407@cn.fujitsu.com> <20090219081403.GA5400@elte.hu> <499D1ED9.4040005@cn.fujitsu.com> <499D2728.1080208@cn.fujitsu.com> In-Reply-To: <499D2728.1080208@cn.fujitsu.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) Signed-off-by: Yang Hongyang --- arch/ia64/kernel/pci-dma.c | 2 +- arch/x86/include/asm/dma-mapping.h | 4 ++-- arch/x86/kernel/pci-dma.c | 2 +- drivers/base/isa.c | 2 +- drivers/pnp/card.c | 2 +- drivers/pnp/core.c | 2 +- sound/pci/als4000.c | 4 ++-- sound/pci/azt3328.c | 4 ++-- sound/pci/es1938.c | 4 ++-- sound/pci/sonicvibes.c | 4 ++-- 10 files changed, 15 insertions(+), 15 deletions(-) diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index 0fce76f..3a486fb 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -92,7 +92,7 @@ int iommu_dma_supported(struct device *dev, u64 mask) /* Copied from i386. Doesn't make much sense, because it will only work for pci_alloc_coherent. The caller just has to use GFP_DMA in this case. */ - if (mask < DMA_24BIT_MASK) + if (mask < DMA_BIT_MASK(24)) return 0; /* Tell the device to use SAC when IOMMU force is on. This diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index 0d49479..f26869e 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -244,7 +244,7 @@ static inline unsigned long dma_alloc_coherent_mask(struct device *dev, dma_mask = dev->coherent_dma_mask; if (!dma_mask) - dma_mask = (gfp & GFP_DMA) ? DMA_24BIT_MASK : DMA_BIT_MASK(32); + dma_mask = (gfp & GFP_DMA) ? DMA_BIT_MASK(24) : DMA_BIT_MASK(32); return dma_mask; } @@ -253,7 +253,7 @@ static inline gfp_t dma_alloc_coherent_gfp_flags(struct device *dev, gfp_t gfp) { unsigned long dma_mask = dma_alloc_coherent_mask(dev, gfp); - if (dma_mask <= DMA_24BIT_MASK) + if (dma_mask <= DMA_BIT_MASK(24)) gfp |= GFP_DMA; #ifdef CONFIG_X86_64 if (dma_mask <= DMA_BIT_MASK(32) && !(gfp & GFP_DMA)) diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 7aa572f..91f4e46 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -239,7 +239,7 @@ int dma_supported(struct device *dev, u64 mask) /* Copied from i386. Doesn't make much sense, because it will only work for pci_alloc_coherent. The caller just has to use GFP_DMA in this case. */ - if (mask < DMA_24BIT_MASK) + if (mask < DMA_BIT_MASK(24)) return 0; /* Tell the device to use SAC when IOMMU force is on. This diff --git a/drivers/base/isa.c b/drivers/base/isa.c index 479694b..91dba65 100644 --- a/drivers/base/isa.c +++ b/drivers/base/isa.c @@ -141,7 +141,7 @@ int isa_register_driver(struct isa_driver *isa_driver, unsigned int ndev) isa_dev->dev.release = isa_dev_release; isa_dev->id = id; - isa_dev->dev.coherent_dma_mask = DMA_24BIT_MASK; + isa_dev->dev.coherent_dma_mask = DMA_BIT_MASK(24); isa_dev->dev.dma_mask = &isa_dev->dev.coherent_dma_mask; error = device_register(&isa_dev->dev); diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c index efea128..4a651f6 100644 --- a/drivers/pnp/card.c +++ b/drivers/pnp/card.c @@ -167,7 +167,7 @@ struct pnp_card *pnp_alloc_card(struct pnp_protocol *protocol, int id, char *pnp card->dev.parent = &card->protocol->dev; dev_set_name(&card->dev, "%02x:%02x", card->protocol->number, card->number); - card->dev.coherent_dma_mask = DMA_24BIT_MASK; + card->dev.coherent_dma_mask = DMA_BIT_MASK(24); card->dev.dma_mask = &card->dev.coherent_dma_mask; dev_id = pnp_add_card_id(card, pnpid); diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c index 14814f2..5dba909 100644 --- a/drivers/pnp/core.c +++ b/drivers/pnp/core.c @@ -137,7 +137,7 @@ struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id, char *pnpid INIT_LIST_HEAD(&dev->options); dev->protocol = protocol; dev->number = id; - dev->dma_mask = DMA_24BIT_MASK; + dev->dma_mask = DMA_BIT_MASK(24); dev->dev.parent = &dev->protocol->dev; dev->dev.bus = &pnp_bus_type; diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c index ba57005..b3bdf8c 100644 --- a/sound/pci/als4000.c +++ b/sound/pci/als4000.c @@ -872,8 +872,8 @@ static int __devinit snd_card_als4000_probe(struct pci_dev *pci, return err; } /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || - pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { + if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || + pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 333007c..8522b2f 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -2125,8 +2125,8 @@ snd_azf3328_create(struct snd_card *card, chip->irq = -1; /* check if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || - pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { + if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || + pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { snd_printk(KERN_ERR "architecture does not support " "24bit PCI busmaster DMA\n" ); diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index 4cd9a1f..34e74e4 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -1608,8 +1608,8 @@ static int __devinit snd_es1938_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || - pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { + if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || + pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c index cd408b8..60079be 100644 --- a/sound/pci/sonicvibes.c +++ b/sound/pci/sonicvibes.c @@ -1229,8 +1229,8 @@ static int __devinit snd_sonicvibes_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || - pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { + if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || + pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO;