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Diffstat (limited to 'extmod/lwip-include/arch/cc.h')
-rw-r--r--extmod/lwip-include/arch/cc.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/extmod/lwip-include/arch/cc.h b/extmod/lwip-include/arch/cc.h
index 0a7907d34..400dc6ec7 100644
--- a/extmod/lwip-include/arch/cc.h
+++ b/extmod/lwip-include/arch/cc.h
@@ -1,5 +1,5 @@
-#ifndef __CC_H__
-#define __CC_H__
+#ifndef MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
+#define MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H
#include <stdint.h>
@@ -38,4 +38,4 @@ typedef u32_t mem_ptr_t;
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_END
-#endif /* __ARCH_CC_H__ */
+#endif // MICROPY_INCLUDED_EXTMOD_LWIP_INCLUDE_ARCH_CC_H