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| author | Bin Meng <bmeng.cn@gmail.com> | 2018-07-18 21:42:17 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2018-07-20 09:33:22 +0800 |
| commit | 05855fd31a3f7483534aabe69a7030ff38978510 (patch) | |
| tree | dca544b796ecfff136c2a2ddc6e4b83a4ba39d9c /arch | |
| parent | 474a62bc74fe923cd6f43e13ca82b1ce2f40e76f (diff) | |
| download | u-boot-05855fd31a3f7483534aabe69a7030ff38978510.zip u-boot-05855fd31a3f7483534aabe69a7030ff38978510.tar.gz u-boot-05855fd31a3f7483534aabe69a7030ff38978510.tar.bz2 | |
x86: acpi: Prevent acpi_table.h from being included more than once
The wrapper #ifndef is currently missing in acpi_table.h. Add it to
prevent it from being included multiple times.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/acpi_table.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index dd516df..95fae03 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -6,6 +6,9 @@ * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> */ +#ifndef __ASM_ACPI_TABLE_H__ +#define __ASM_ACPI_TABLE_H__ + #define RSDP_SIG "RSD PTR " /* RSDP pointer signature */ #define OEM_ID "U-BOOT" /* U-Boot */ #define OEM_TABLE_ID "U-BOOTBL" /* U-Boot Table */ @@ -327,3 +330,5 @@ ulong write_acpi_tables(ulong start); * @return: ACPI RSDP table address */ ulong acpi_get_rsdp_addr(void); + +#endif /* __ASM_ACPI_TABLE_H__ */ |