diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h index 9320c2a1e3e61..fc88d315bddeb 100644 --- a/include/linux/mfd/mt6397/core.h +++ b/include/linux/mfd/mt6397/core.h @@ -7,6 +7,8 @@ #ifndef __MFD_MT6397_CORE_H__ #define __MFD_MT6397_CORE_H__ +#include + enum chip_id { MT6323_CHIP_ID = 0x23, MT6391_CHIP_ID = 0x91,