Lines Matching defs:up_fifo
276 * @up_fifo: fifo for upstream messages
283 struct kfifo up_fifo;
600 kfifo_in(&test->up_fifo, &fifo_buffer, 4);
2534 if (kfifo_is_empty(&priv->test.up_fifo))
2540 !kfifo_is_empty(&priv->test.up_fifo)
2544 if (kfifo_out(&priv->test.up_fifo, &fifo_buffer, 4) != 4) {
2618 if (!kfifo_is_empty(&priv->test.up_fifo))
2622 !kfifo_is_empty(&priv->test.up_fifo))) {
2974 &test->up_fifo,
2989 kfifo_free(&test->up_fifo);