xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set

Browse Source 
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 <okaya@kernel.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI parts
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sinan Kaya
2018-12-19 22:46:56 +00:00
committed by Rafael J. Wysocki
parent bd23fac3ea
commit 5d32a66541
8 changed files with 32 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/x86/include/asm/pci_x86.h
View File

@@ -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);