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authorMika Westerberg <mika.westerberg@linux.intel.com>2023-03-30 19:24:30 +0300
committerBjorn Helgaas <bhelgaas@google.com>2023-04-04 10:43:52 -0500
commit09cc900632400079619e9154604fd299c2cc9a5a (patch)
tree9abeb2ee2000fd6b91b4de0b7f401a4e23ee8fca /arch/sh/drivers
parent144d204df78e40e6250201e71ef7d0e42d2a13fc (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 WilczyƄski <kw@linux.com>
Diffstat (limited to 'arch/sh/drivers')
-rw-r--r--arch/sh/drivers/pci/pcie-sh7786.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index b0c2a5238d04..4f5e49f10805 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -140,12 +140,12 @@ static void sh7786_pci_fixup(struct pci_dev *dev)
* Prevent enumeration of root complex resources.
*/
if (pci_is_root_bus(dev->bus) && dev->devfn == 0) {
- int i;
+ struct resource *r;
- 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;
}
}
}