ch_map_key_clear   36 drivers/hid/hid-cherry.c #define ch_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
ch_map_key_clear   24 drivers/hid/hid-chicony.c #define ch_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \