start_handshake 1396 arch/sparc/kernel/ldc.c err = start_handshake(lp); start_handshake 120 arch/sparc/kernel/viohs.c start_handshake(vio); start_handshake 1191 drivers/thunderbolt/xdomain.c start_handshake(xd); start_handshake 1288 drivers/thunderbolt/xdomain.c start_handshake(xd);