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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2020-02-03 22:53:06 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-02-04 15:44:46 +0100 |
| commit | b9303bb1990950bd2f49ec1c85c015b5b6aac24b (patch) | |
| tree | e234952a11b0c0fecfa814ecb6839aa60692b4b3 /arch/x86/include/asm/pci.h | |
| parent | initramfs: do not show compression mode choice if INITRAMFS_SOURCE is empty (diff) | |
| download | linux-b9303bb1990950bd2f49ec1c85c015b5b6aac24b.tar.xz linux-b9303bb1990950bd2f49ec1c85c015b5b6aac24b.zip | |
x86/PCI: Define to_pci_sysdata() even when !CONFIG_PCI
Recently, the to_pci_sysdata() helper was added inside the CONFIG_PCI
guard, but it is used inside a CONFIG_NUMA guard, which does not require
CONFIG_PCI. This breaks builds on !CONFIG_PCI machines. Make
to_pci_sysdata() available in all configurations.
Fixes: aad6aa0cd674 ("x86/PCI: Add to_pci_sysdata() helper")
Link: https://lore.kernel.org/r/20200203215306.172000-1-Jason@zx2c4.com
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Diffstat (limited to 'arch/x86/include/asm/pci.h')
| -rw-r--r-- | arch/x86/include/asm/pci.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 40ac1330adb2..7ccb338507e3 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -33,13 +33,13 @@ extern int pci_routeirq; extern int noioapicquirk; extern int noioapicreroute; -#ifdef CONFIG_PCI - static inline struct pci_sysdata *to_pci_sysdata(const struct pci_bus *bus) { return bus->sysdata; } +#ifdef CONFIG_PCI + #ifdef CONFIG_PCI_DOMAINS static inline int pci_domain_nr(struct pci_bus *bus) { |