/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/iio/counter
Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/iio/counter/Makefile (199B)
#
# Makefile for IIO counter devices
#
# When adding new entries keep the list in alphabetical order
obj-$(CONFIG_104_QUAD_8) += 104-quad-8.o
obj-$(CONFIG_STM32_LPTIMER_CNT) += stm32-lptimer-cnt.o