[RFC v1 1/8] x86/hyperv: export hv_build_pci_dev_id
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From: Wei Liu <wei.liu@kernel.org>
Date: 2021-07-09 11:43:47
Also in:
lkml
Subsystem:
hyper-v/azure core and drivers, the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Signed-off-by: Wei Liu <wei.liu@kernel.org> --- arch/x86/hyperv/irqdomain.c | 3 ++- arch/x86/include/asm/mshyperv.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/x86/hyperv/irqdomain.c b/arch/x86/hyperv/irqdomain.c
index 514fc64e23d5..5ea7a5145ea9 100644
--- a/arch/x86/hyperv/irqdomain.c
+++ b/arch/x86/hyperv/irqdomain.c@@ -110,7 +110,7 @@ static int get_rid_cb(struct pci_dev *pdev, u16 alias, void *data) return 0; } -static union hv_device_id hv_build_pci_dev_id(struct pci_dev *dev) +union hv_device_id hv_build_pci_dev_id(struct pci_dev *dev) { union hv_device_id dev_id; struct rid_data data = {
@@ -168,6 +168,7 @@ static union hv_device_id hv_build_pci_dev_id(struct pci_dev *dev) return dev_id; } +EXPORT_SYMBOL_GPL(hv_build_pci_dev_id); static int hv_map_msi_interrupt(struct pci_dev *dev, int cpu, int vector, struct hv_interrupt_entry *entry)
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h
index 21edef600729..b8f6b21e1fa5 100644
--- a/arch/x86/include/asm/mshyperv.h
+++ b/arch/x86/include/asm/mshyperv.h@@ -196,6 +196,7 @@ struct irq_domain *hv_create_pci_msi_domain(void); int hv_map_ioapic_interrupt(int ioapic_id, bool level, int vcpu, int vector, struct hv_interrupt_entry *entry); int hv_unmap_ioapic_interrupt(int ioapic_id, struct hv_interrupt_entry *entry); +union hv_device_id hv_build_pci_dev_id(struct pci_dev *dev); #else /* CONFIG_HYPERV */ static inline void hyperv_init(void) {}
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2.30.2