wheel_accumulated 1254 drivers/hid/hid-input.c usage->wheel_accumulated += hi_res; wheel_accumulated 1255 drivers/hid/hid-input.c lo_res = usage->wheel_accumulated/120; wheel_accumulated 1257 drivers/hid/hid-input.c usage->wheel_accumulated -= lo_res * 120; wheel_accumulated 442 include/linux/hid.h __s16 wheel_accumulated; /* hi-res wheel */