diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-03-30 19:24:30 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-04-04 10:43:52 -0500 |
| commit | 09cc900632400079619e9154604fd299c2cc9a5a (patch) | |
| tree | 9abeb2ee2000fd6b91b4de0b7f401a4e23ee8fca /arch/arm/mach-dove | |
| parent | 144d204df78e40e6250201e71ef7d0e42d2a13fc (diff) | |
PCI: Introduce pci_dev_for_each_resource()
Instead of open-coding it everywhere introduce a tiny helper that can be
used to iterate over each resource of a PCI device, and convert the most
obvious users into it.
While at it drop doubled empty line before pdev_sort_resources().
No functional changes intended.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230330162434.35055-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
Diffstat (limited to 'arch/arm/mach-dove')
| -rw-r--r-- | arch/arm/mach-dove/pcie.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c index 754ca381f600..3044b7e03890 100644 --- a/arch/arm/mach-dove/pcie.c +++ b/arch/arm/mach-dove/pcie.c @@ -142,14 +142,14 @@ static struct pci_ops pcie_ops = { static void rc_pci_fixup(struct pci_dev *dev) { if (dev->bus->parent == NULL && dev->devfn == 0) { - int i; + struct resource *r; dev->class &= 0xff; dev->class |= PCI_CLASS_BRIDGE_HOST << 8; - for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { - dev->resource[i].start = 0; - dev->resource[i].end = 0; - dev->resource[i].flags = 0; + pci_dev_for_each_resource(dev, r) { + r->start = 0; + r->end = 0; + r->flags = 0; } } } |