diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-08-26 13:16:49 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-09-16 16:52:35 +0200 |
| commit | 445d3595ab290ba16ca5f202c7a67d71460cb39f (patch) | |
| tree | f4751284caa72b443877a18a8e8f72386c1e4b93 /arch/x86/include/asm/pci_x86.h | |
| parent | bb733e4336988e40072c759fb27057b5fe82c7d4 (diff) | |
x86/pci: Reducde #ifdeffery in PCI init code
Adding a function call before the first #ifdef in arch_pci_init() triggers
a 'mixed declarations and code' warning if PCI_DIRECT is enabled.
Use stub functions and move the #ifdeffery to the header file where it is
not in the way.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200826112332.767707340@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/pci_x86.h')
| -rw-r--r-- | arch/x86/include/asm/pci_x86.h | 11 |
1 files changed, 11 insertions, 0 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); |