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| author | Yinghai Lu <yinghai@kernel.org> | 2012-09-17 22:20:30 -0700 |
|---|---|---|
| committer | Yinghai Lu <yinghai@kernel.org> | 2012-09-17 22:20:30 -0700 |
| commit | 35c7d9a83ff5c1d2683b5ce276d5439337232876 (patch) | |
| tree | d72c3726f9dd11773c266a25bef38619bcc751b1 | |
| parent | bdb488a1a27f8465ef45e5274907751b1d27bea5 (diff) | |
| download | linux-yinghai-35c7d9a83ff5c1d2683b5ce276d5439337232876.tar.gz | |
PCI: Use for_each_res pci bases pci_dev_driver()
Replace those open code, and make code more readable.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
| -rw-r--r-- | drivers/pci/pci-driver.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 8f87ea085a9f93..dae1fbae866338 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1232,9 +1232,11 @@ 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_NOIOV_RES & ~PCI_BRIDGE_RES) + if (res->flags & IORESOURCE_BUSY) return &pci_compat_driver; } return NULL; |