diff options
Diffstat (limited to 'src/device/oprom')
| -rw-r--r-- | src/device/oprom/include/io.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/device/oprom/include/io.h b/src/device/oprom/include/io.h index fc11640f72..3a723bd056 100644 --- a/src/device/oprom/include/io.h +++ b/src/device/oprom/include/io.h @@ -11,6 +11,9 @@ * GNU General Public License for more details. */ +#ifndef __OPROM_IO_H__ +#define __OPROM_IO_H__ + #if IS_ENABLED(CONFIG_ARCH_X86) #include <arch/io.h> #else @@ -22,3 +25,4 @@ u8 inb(u16 port); u16 inw(u16 port); u32 inl(u16 port); #endif +#endif /* __OPROM_IO_H__ */ |