From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Matt Carlson" Subject: [PATCH 06/10] tg3: Embrace pci_ioremap_bar() Date: Fri, 21 Nov 2008 11:01:54 -0800 Message-ID: <1227295576.5622@xw6200> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, "Michael Chan" , andy@greyhouse.net To: davem@davemloft.net Return-path: Received: from mms2.broadcom.com ([216.31.210.18]:1305 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754341AbYKUT0b (ORCPT ); Fri, 21 Nov 2008 14:26:31 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Per Dave Miller's suggestion, replace the remaining ioremap_nocache() call with pci_ioremap_bar(). Remove the two IORESOURCE_MEM checks as they are redundant. Signed-off-by: Matt Carlson Signed-off-by: Michael Chan --- drivers/net/tg3.c | 21 +-------------------- 1 files changed, 1 insertions(+), 20 deletions(-) diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 2b70b0f..89d897d 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -13514,7 +13514,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int tg3_version_printed = 0; - resource_size_t tg3reg_len; struct net_device *dev; struct tg3 *tp; int err, pm_cap; @@ -13531,13 +13530,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, return err; } - if (!(pci_resource_flags(pdev, BAR_0) & IORESOURCE_MEM)) { - printk(KERN_ERR PFX "Cannot find proper PCI device " - "base address, aborting.\n"); - err = -ENODEV; - goto err_out_disable_pdev; - } - err = pci_request_regions(pdev, DRV_MODULE_NAME); if (err) { printk(KERN_ERR PFX "Cannot obtain PCI resources, " @@ -13606,11 +13598,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, spin_lock_init(&tp->indirect_lock); INIT_WORK(&tp->reset_task, tg3_reset_task); - dev->mem_start = pci_resource_start(pdev, BAR_0); - tg3reg_len = pci_resource_len(pdev, BAR_0); - dev->mem_end = dev->mem_start + tg3reg_len; - - tp->regs = ioremap_nocache(dev->mem_start, tg3reg_len); + tp->regs = pci_ioremap_bar(pdev, BAR_0); if (!tp->regs) { printk(KERN_ERR PFX "Cannot map device registers, " "aborting.\n"); @@ -13733,13 +13721,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, } if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) { - if (!(pci_resource_flags(pdev, BAR_2) & IORESOURCE_MEM)) { - printk(KERN_ERR PFX "Cannot find proper PCI device " - "base address for APE, aborting.\n"); - err = -ENODEV; - goto err_out_iounmap; - } - tp->aperegs = pci_ioremap_bar(pdev, BAR_2); if (!tp->aperegs) { printk(KERN_ERR PFX "Cannot map APE registers, " -- 1.5.6.4