Symbol: tb_is_usb4_port_device
drivers/thunderbolt/acpi.c
284
return tb_is_switch(dev) || tb_is_usb4_port_device(dev);
drivers/thunderbolt/acpi.c
333
if (tb_is_usb4_port_device(dev))
drivers/thunderbolt/tb.h
1493
if (tb_is_usb4_port_device(dev))