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 <[email protected]> Reported-by: Ian Abbott <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
