diff options
Diffstat (limited to 'include/asm-x86/efi.h')
| -rw-r--r-- | include/asm-x86/efi.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/asm-x86/efi.h b/include/asm-x86/efi.h index d4f2b0abe929..313438e63348 100644 --- a/include/asm-x86/efi.h +++ b/include/asm-x86/efi.h @@ -1,5 +1,5 @@ -#ifndef _ASM_X86_EFI_H -#define _ASM_X86_EFI_H +#ifndef ASM_X86__EFI_H +#define ASM_X86__EFI_H #ifdef CONFIG_X86_32 @@ -94,4 +94,17 @@ extern void efi_reserve_early(void); extern void efi_call_phys_prelog(void); extern void efi_call_phys_epilog(void); -#endif +#ifndef CONFIG_EFI +/* + * IF EFI is not configured, have the EFI calls return -ENOSYS. + */ +#define efi_call0(_f) (-ENOSYS) +#define efi_call1(_f, _a1) (-ENOSYS) +#define efi_call2(_f, _a1, _a2) (-ENOSYS) +#define efi_call3(_f, _a1, _a2, _a3) (-ENOSYS) +#define efi_call4(_f, _a1, _a2, _a3, _a4) (-ENOSYS) +#define efi_call5(_f, _a1, _a2, _a3, _a4, _a5) (-ENOSYS) +#define efi_call6(_f, _a1, _a2, _a3, _a4, _a5, _a6) (-ENOSYS) +#endif /* CONFIG_EFI */ + +#endif /* ASM_X86__EFI_H */ |