Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH v4 17/29] PCI: Use for_each_pci_resource() in pci_dev_driver() | Date | Fri, 12 Apr 2013 15:44:31 -0700 |
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Replace those open code, and make code more readable.
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- drivers/pci/pci-driver.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 1fa1e48..009f6c2 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1170,9 +1170,11 @@ pci_dev_driver(const struct pci_dev *dev) if (dev->driver) return dev->driver; else { + struct resource *res; int i; - for(i=0; i<=PCI_ROM_RESOURCE; i++) - if (dev->resource[i].flags & IORESOURCE_BUSY) + + for_each_pci_resource((struct pci_dev *)dev, res, i, PCI_STD_ROM_RES) + if (res->flags & IORESOURCE_BUSY) return &pci_compat_driver; } return NULL; -- 1.8.1.4
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