From 5d32a66541c4683456507481a0944ed2985e75c7 Mon Sep 17 00:00:00 2001 From: Sinan Kaya Date: Wed, 19 Dec 2018 22:46:56 +0000 Subject: PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set We are compiling PCI code today for systems with ACPI and no PCI device present. Remove the useless code and reduce the tight dependency. Signed-off-by: Sinan Kaya Acked-by: Bjorn Helgaas # PCI parts Acked-by: Ingo Molnar Signed-off-by: Rafael J. Wysocki --- arch/x86/include/asm/pci_x86.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 959d618dbb17..73bb404f4d2a 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -121,7 +121,14 @@ extern void __init dmi_check_pciprobe(void); extern void __init dmi_check_skip_isa_align(void); /* some common used subsys_initcalls */ +#ifdef CONFIG_PCI extern int __init pci_acpi_init(void); +#else +static inline int __init pci_acpi_init(void) +{ + return -EINVAL; +} +#endif extern void __init pcibios_irq_init(void); extern int __init pcibios_init(void); extern int pci_legacy_init(void); -- cgit v1.2.3