Hi, On Tue, Nov 24, 2020 at 11:39:51AM +0000, Jonathan Cameron wrote: > > > > > > > > + > > > > + To compile this driver as a module, choose M here: the > > > > + module will be called hid-sensor-custom-hinge. > > > > + > > > > endmenu > > > > diff --git a/drivers/iio/position/Makefile b/drivers/iio/position/Makefile > > > > index 3cbe7a734352..7a6225977a01 100644 > > > > --- a/drivers/iio/position/Makefile > > > > +++ b/drivers/iio/position/Makefile > > > > @@ -5,3 +5,6 @@ > > > > # When adding new entries keep the list in alphabetical order > > > > > > > > obj-$(CONFIG_IQS624_POS) += iqs624-pos.o > > > > + > > > > +obj-$(CONFIG_HID_SENSOR_CUSTOM_HINGE) += hid-sensor-custom-hinge.o > > > > > > Alphabetical order preferred. > > > > > > > +ccflags-y += -I$(srctree)/drivers/iio/common/hid-sensors > > > > > > Why? > > hinge driver need to include #include "hid-sensor-trigger.h", if not using this cflag-y > > it should be #include "../common/hid-sensors/hid-sensor-trigger.h" > > Even though that looks a bit ugly, I'd prefer that rather than having to realize we > were doing something not entirely obvious in the Makefile. Okay, will remove ccflags-y in the makefile Thanks Ye, Xiang > > Thanks, > > Jonathan