diff options
| -rw-r--r-- | arch/x86/include/asm/pci_x86.h | 11 | ||||
| -rw-r--r-- | arch/x86/pci/init.c | 10 |
2 files changed, 14 insertions, 7 deletions
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 73bb404f4d2a..490411dba438 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -114,9 +114,20 @@ extern const struct pci_raw_ops pci_direct_conf1; extern bool port_cf9_safe; /* arch_initcall level */ +#ifdef CONFIG_PCI_DIRECT extern int pci_direct_probe(void); extern void pci_direct_init(int type); +#else +static inline int pci_direct_probe(void) { return -1; } +static inline void pci_direct_init(int type) { } +#endif + +#ifdef CONFIG_PCI_BIOS extern void pci_pcbios_init(void); +#else +static inline void pci_pcbios_init(void) { } +#endif + extern void __init dmi_check_pciprobe(void); extern void __init dmi_check_skip_isa_align(void); diff --git a/arch/x86/pci/init.c b/arch/x86/pci/init.c index 5fc617edf108..bf6690935943 100644 --- a/arch/x86/pci/init.c +++ b/arch/x86/pci/init.c @@ -8,11 +8,9 @@ in the right sequence from here. */ static __init int pci_arch_init(void) { -#ifdef CONFIG_PCI_DIRECT - int type = 0; + int type; type = pci_direct_probe(); -#endif if (!(pci_probe & PCI_PROBE_NOEARLY)) pci_mmcfg_early_init(); @@ -20,18 +18,16 @@ static __init int pci_arch_init(void) if (x86_init.pci.arch_init && !x86_init.pci.arch_init()) return 0; -#ifdef CONFIG_PCI_BIOS pci_pcbios_init(); -#endif + /* * don't check for raw_pci_ops here because we want pcbios as last * fallback, yet it's needed to run first to set pcibios_last_bus * in case legacy PCI probing is used. otherwise detecting peer busses * fails. */ -#ifdef CONFIG_PCI_DIRECT pci_direct_init(type); -#endif + if (!raw_pci_ops && !raw_pci_ext_ops) printk(KERN_ERR "PCI: Fatal: No config space access function found\n"); |