Symbol: ERASER
drivers/hid/bpf/progs/XPPen__Artist24.bpf.c
203
if ((changed_state & (TIP_SWITCH | ERASER)) == (TIP_SWITCH | ERASER)) /* we get both a tipswitch and eraser change at the same time */
drivers/input/tablet/wacom_serial4.c
333
tool = (button & wacom->eraser_mask) ? ERASER : STYLUS;