WM831X_CHG_TO_EINT 1907 drivers/mfd/wm831x-core.c WM831X_CHG_TO_EINT | WM831X_CHG_MODE_EINT | WM831X_CHG_TO_EINT 180 drivers/mfd/wm831x-irq.c .mask = WM831X_CHG_TO_EINT,