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| author | Dave Young <dyoung@redhat.com> | 2014-01-03 11:56:49 +0800 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2014-01-03 14:38:18 +0000 |
| commit | 5c12af0c41e3417e1939095325920463b5f8e726 (patch) | |
| tree | 98a9bd3392ccaba9f8a169a1e83493c99497f297 | |
| parent | 41a34cec2e0df7798ea322ed1480bc3d3facdc8e (diff) | |
| download | blackbird-op-linux-5c12af0c41e3417e1939095325920463b5f8e726.tar.gz blackbird-op-linux-5c12af0c41e3417e1939095325920463b5f8e726.zip | |
x86/efi: parse_efi_setup() build fix
In case without CONFIG_EFI, there will be below build error:
arch/x86/built-in.o: In function `setup_arch':
(.init.text+0x9dc): undefined reference to `parse_efi_setup'
Thus fix it by adding blank inline function in asm/efi.h
Also remove an unused declaration for variable efi_data_len.
Signed-off-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
| -rw-r--r-- | arch/x86/include/asm/efi.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index 4d1ba80b6ff1..3b978c472d08 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -142,8 +142,6 @@ struct efi_setup_data { }; extern u64 efi_setup; -extern u32 efi_data_len; -extern void parse_efi_setup(u64 phys_addr, u32 data_len); #ifdef CONFIG_EFI @@ -153,7 +151,7 @@ static inline bool efi_is_native(void) } extern struct console early_efi_console; - +extern void parse_efi_setup(u64 phys_addr, u32 data_len); #else /* * IF EFI is not configured, have the EFI calls return -ENOSYS. @@ -165,6 +163,7 @@ extern struct console early_efi_console; #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) +static inline void parse_efi_setup(u64 phys_addr, u32 data_len) {} #endif /* CONFIG_EFI */ #endif /* _ASM_X86_EFI_H */ |
