cb_a 99 drivers/net/can/rx-offload.c const struct can_rx_offload_cb *cb_a, *cb_b; cb_a 101 drivers/net/can/rx-offload.c cb_a = can_rx_offload_get_cb(a); cb_a 107 drivers/net/can/rx-offload.c return cb_b->timestamp - cb_a->timestamp;