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authorLinus Torvalds <torvalds@linux-foundation.org>2017-12-15 04:02:39 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-12-15 04:02:39 +0300
commitc4f988ee51ed896f5f709ba611a18485a2204ace (patch)
treee466c49fd83c33a865c68d4525b1c2f1865f939c /include
parent18d40eae7fb60ab1efa2a607b4b8a2d86036876a (diff)
parent0c31f1d7be1b5c4858b1d714dcefa25f41428cab (diff)
downloadlinux-c4f988ee51ed896f5f709ba611a18485a2204ace.tar.xz
Merge tag 'pci-v4.15-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas: - add a pci_get_domain_bus_and_slot() stub for the CONFIG_PCI=n case to avoid build breakage in the v4.16 merge window if a pci_get_bus_and_slot() -> pci_get_domain_bus_and_slot() patch gets merged before the PCI tree (Randy Dunlap) - fix an AMD boot regression in the 64bit BAR support added in v4.15 (Christian König) - fix an R-Car use-after-free that causes a crash if no PCIe card is present (Geert Uytterhoeven) * tag 'pci-v4.15-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: rcar: Fix use-after-free in probe error path x86/PCI: Only enable a 64bit BAR on single-socket AMD Family 15h x86/PCI: Fix infinite loop in search for 64bit BAR placement PCI: Add pci_get_domain_bus_and_slot() stub
Diffstat (limited to 'include')
-rw-r--r--include/linux/pci.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0403894147a3..c170c9250c8b 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1674,6 +1674,9 @@ static inline struct pci_dev *pci_get_slot(struct pci_bus *bus,
static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
unsigned int devfn)
{ return NULL; }
+static inline struct pci_dev *pci_get_domain_bus_and_slot(int domain,
+ unsigned int bus, unsigned int devfn)
+{ return NULL; }
static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
static inline struct pci_dev *pci_dev_get(struct pci_dev *dev) { return NULL; }