BARREL_SWITCH - Linux

Symbol: BARREL_SWITCH

drivers/hid/bpf/progs/WALTOP__Batteryless-Tablet.bpf.c

__u8 barrel_switch = data[1] & BARREL_SWITCH;

drivers/hid/bpf/progs/WALTOP__Batteryless-Tablet.bpf.c

__u8 barrel_held = last_button_state & BARREL_SWITCH;

drivers/hid/bpf/progs/WALTOP__Batteryless-Tablet.bpf.c

data[1] &= ~(TIP_SWITCH | BARREL_SWITCH); /* release tip and barrel */