From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753470Ab2GTRbx (ORCPT ); Fri, 20 Jul 2012 13:31:53 -0400 Received: from mail132.messagelabs.com ([216.82.242.115]:50177 "EHLO mail132.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753034Ab2GTRbv (ORCPT ); Fri, 20 Jul 2012 13:31:51 -0400 X-Env-Sender: hartleys@visionengravers.com X-Msg-Ref: server-5.tower-132.messagelabs.com!1342805414!14943098!46 X-Originating-IP: [216.166.12.99] X-StarScan-Version: 6.5.10; banners=-,-,- X-VirusChecked: Checked From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH 1/5] staging: comedi: remove pci_is_enabled() tests Date: Fri, 20 Jul 2012 10:31:43 -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: <201207201031.43951.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As mentioned by Ian Abbott, the comedi pci drivers that try to locate an unused pci device with the pci_is_enabled() test might actually skip over a perfectly good unused device. This test is also not consistent with the other comedi pci drivers. Remove the test from all the comedi pci drivers. Signed-off-by: H Hartley Sweeten Reported-by: Ian Abbott Cc: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/adv_pci1710.c | 3 --- drivers/staging/comedi/drivers/adv_pci1723.c | 2 -- drivers/staging/comedi/drivers/adv_pci_dio.c | 2 -- 3 files changed, 7 deletions(-) diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c index 3198660..6b4d0d6 100644 --- a/drivers/staging/comedi/drivers/adv_pci1710.c +++ b/drivers/staging/comedi/drivers/adv_pci1710.c @@ -1349,9 +1349,6 @@ static struct pci_dev *pci1710_find_pci_dev(struct comedi_device *dev, } if (pcidev->vendor != PCI_VENDOR_ID_ADVANTECH) continue; - if (pci_is_enabled(pcidev)) - continue; - if (strcmp(this_board->name, DRV_NAME) == 0) { for (i = 0; i < ARRAY_SIZE(boardtypes); ++i) { if (pcidev->device == boardtypes[i].device_id) { diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c index da5ee69..dfde0f6 100644 --- a/drivers/staging/comedi/drivers/adv_pci1723.c +++ b/drivers/staging/comedi/drivers/adv_pci1723.c @@ -301,8 +301,6 @@ static struct pci_dev *pci1723_find_pci_dev(struct comedi_device *dev, } if (pcidev->vendor != PCI_VENDOR_ID_ADVANTECH) continue; - if (pci_is_enabled(pcidev)) - continue; return pcidev; } dev_err(dev->class_dev, diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c index 97f06dc..2d4cb7f 100644 --- a/drivers/staging/comedi/drivers/adv_pci_dio.c +++ b/drivers/staging/comedi/drivers/adv_pci_dio.c @@ -1064,8 +1064,6 @@ static struct pci_dev *pci_dio_find_pci_dev(struct comedi_device *dev, slot != PCI_SLOT(pcidev->devfn)) continue; } - if (pci_is_enabled(pcidev)) - continue; for (i = 0; i < ARRAY_SIZE(boardtypes); ++i) { if (boardtypes[i].vendor_id != pcidev->vendor) continue; -- 1.7.11