File list (Check if you may need any files):
key_driver
..........\.key_struct_driver.ko.cmd
..........\.key_struct_driver.mod.o.cmd
..........\.key_struct_driver.o.cmd
..........\.led_struct_driver.ko.cmd
..........\.led_struct_driver.mod.o.cmd
..........\.led_struct_driver.o.cmd
..........\buttons_test.c
..........\key_struct_driver.c
..........\key_struct_driver.ko
..........\key_struct_driver.mod.c
..........\key_struct_driver.mod.o
..........\key_struct_driver.o
..........\key_struct_driver_waitq.c
..........\led_struct_driver.c
..........\led_struct_driver.h
..........\led_struct_driver.ko
..........\led_struct_driver.mod.c
..........\led_struct_driver.mod.o
..........\led_struct_driver.o
..........\Makefile