cuda_state
} cuda_state;
cuda_state = idle;
cuda_state = idle;
if (cuda_state == idle)
cuda_state = sent_first_byte;
switch (cuda_state) {
cuda_state = reading;
cuda_state = reading;
cuda_state = idle;
cuda_state = sending;
cuda_state = awaiting_reply;
cuda_state = idle;
cuda_state = read_done;
cuda_state = idle;
if (cuda_state == idle && TREQ_asserted(in_8(&via[B]))) {
cuda_state = reading;
pr_err("cuda_interrupt: unknown cuda_state %d?\n", cuda_state);