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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-03-30 19:24:31 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-04-04 18:47:11 +0300 |
| commit | ceb928be5cab32043f230bcb1adeb0a9a9b8f0f2 (patch) | |
| tree | 1b9e8f0535db2694b894ff577cffca609839f43b /drivers/pci/probe.c | |
| parent | 09cc900632400079619e9154604fd299c2cc9a5a (diff) | |
| download | linux-ceb928be5cab32043f230bcb1adeb0a9a9b8f0f2.tar.xz | |
PCI: Document pci_bus_for_each_resource()
There might be confusion about why pci_bus_for_each_resource() uses
Logical OR. Document the entire macro and explain how it works and why the
conditional needs to be like that.
Link: https://lore.kernel.org/r/20230330162434.35055-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/probe.c')
0 files changed, 0 insertions, 0 deletions