diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-04-04 10:45:25 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-04-05 15:10:09 -0500 |
| commit | 02992064bdffc97403b6058491094cd41d1a11ef (patch) | |
| tree | 6aa20b8e594b33ee6627b973c0b44ac290591d68 /drivers/pci/bus.c | |
| parent | ceb928be5cab32043f230bcb1adeb0a9a9b8f0f2 (diff) | |
PCI: Make pci_bus_for_each_resource() index optional
Refactor pci_bus_for_each_resource() in the same way as
pci_dev_for_each_resource(). This allows the index to be hidden inside the
implementation so the caller can omit it when it's not used otherwise.
No functional changes intended.
Link: https://lore.kernel.org/r/20230330162434.35055-6-andriy.shevchenko@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>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'drivers/pci/bus.c')
| -rw-r--r-- | drivers/pci/bus.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 83ae838ceb5f..f37f23574ad8 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -161,13 +161,13 @@ static int pci_bus_alloc_from_region(struct pci_bus *bus, struct resource *res, void *alignf_data, struct pci_bus_region *region) { - int i, ret; struct resource *r, avail; resource_size_t max; + int ret; type_mask |= IORESOURCE_TYPE_BITS; - pci_bus_for_each_resource(bus, r, i) { + pci_bus_for_each_resource(bus, r) { resource_size_t min_used = min; if (!r) @@ -268,9 +268,8 @@ bool pci_bus_clip_resource(struct pci_dev *dev, int idx) struct resource *res = &dev->resource[idx]; struct resource orig_res = *res; struct resource *r; - int i; - pci_bus_for_each_resource(bus, r, i) { + pci_bus_for_each_resource(bus, r) { resource_size_t start, end; if (!r) |