From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933402Ab2GKWX4 (ORCPT ); Wed, 11 Jul 2012 18:23:56 -0400 Received: from mail132.messagelabs.com ([216.82.242.115]:35049 "EHLO mail132.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932159Ab2GKWXy (ORCPT ); Wed, 11 Jul 2012 18:23:54 -0400 X-Env-Sender: hartleys@visionengravers.com X-Msg-Ref: server-7.tower-132.messagelabs.com!1342045402!12488143!20 X-Originating-IP: [216.166.12.69] X-StarScan-Version: 6.5.10; banners=-,-,- X-VirusChecked: Checked From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH 09/30] staging: comedi: adl_pci8164: use comedi_device pci_dev pointer Date: Wed, 11 Jul 2012 15:23:37 -0700 User-Agent: KMail/1.9.9 CC: , , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201207111523.37925.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the pci_dev pointer in the comedi_device struct instead of carrying it in the private data. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Cc: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/adl_pci8164.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/staging/comedi/drivers/adl_pci8164.c index 1811375..c955b9d 100644 --- a/drivers/staging/comedi/drivers/adl_pci8164.c +++ b/drivers/staging/comedi/drivers/adl_pci8164.c @@ -57,7 +57,6 @@ Configuration Options: struct adl_pci8164_private { int data; - struct pci_dev *pci_dev; }; #define devpriv ((struct adl_pci8164_private *)dev->private) @@ -266,16 +265,16 @@ static int adl_pci8164_attach(struct comedi_device *dev, if (ret) return ret; - devpriv->pci_dev = adl_pci8164_find_pci(dev, it); - if (!devpriv->pci_dev) + dev->pcidev = adl_pci8164_find_pci(dev, it); + if (!dev->pcidev) return -EIO; - if (comedi_pci_enable(devpriv->pci_dev, "adl_pci8164") < 0) { + if (comedi_pci_enable(dev->pcidev, "adl_pci8164") < 0) { printk(KERN_ERR "comedi%d: Failed to enable " "PCI device and request regions\n", dev->minor); return -EIO; } - dev->iobase = pci_resource_start(devpriv->pci_dev, 2); + dev->iobase = pci_resource_start(dev->pcidev, 2); printk(KERN_DEBUG "comedi: base addr %4lx\n", dev->iobase); s = dev->subdevices + 0; @@ -324,10 +323,10 @@ static int adl_pci8164_attach(struct comedi_device *dev, static void adl_pci8164_detach(struct comedi_device *dev) { - if (devpriv && devpriv->pci_dev) { + if (dev->pcidev) { if (dev->iobase) - comedi_pci_disable(devpriv->pci_dev); - pci_dev_put(devpriv->pci_dev); + comedi_pci_disable(dev->pcidev); + pci_dev_put(dev->pcidev); } } -- 1.7.11