diff options
| -rw-r--r-- | include/linux/mfd/wm8994/core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8994/core.h b/include/linux/mfd/wm8994/core.h index f44bdb7273b..8eb1b75cb75 100644 --- a/include/linux/mfd/wm8994/core.h +++ b/include/linux/mfd/wm8994/core.h @@ -15,6 +15,7 @@ #ifndef __MFD_WM8994_CORE_H__ #define __MFD_WM8994_CORE_H__ +#include <linux/mutex.h> #include <linux/interrupt.h> enum wm8994_type { |