Lines Matching defs:schan
282 static void sh_dmae_start_xfer(struct shdma_chan *schan,
285 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
297 static bool sh_dmae_channel_busy(struct shdma_chan *schan)
299 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
304 static void sh_dmae_setup_xfer(struct shdma_chan *schan,
307 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
351 static int sh_dmae_set_slave(struct shdma_chan *schan,
354 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
377 static int sh_dmae_desc_setup(struct shdma_chan *schan,
384 if (*len > schan->max_xfer_len)
385 *len = schan->max_xfer_len;
394 static void sh_dmae_halt(struct shdma_chan *schan)
396 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
401 static bool sh_dmae_chan_irq(struct shdma_chan *schan, int irq)
403 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
415 static size_t sh_dmae_get_partial(struct shdma_chan *schan,
418 struct sh_dmae_chan *sh_chan = container_of(schan, struct sh_dmae_chan,
453 static bool sh_dmae_desc_completed(struct shdma_chan *schan,
456 struct sh_dmae_chan *sh_chan = container_of(schan,
524 struct shdma_chan *schan;
532 schan = &sh_chan->shdma_chan;
533 schan->max_xfer_len = SH_DMA_TCR_MAX + 1;
535 shdma_chan_probe(sdev, schan, id);
547 err = shdma_request_irq(schan, irq, flags, sh_chan->dev_id);
560 shdma_chan_remove(schan);
566 struct shdma_chan *schan;
569 shdma_for_each_chan(schan, &shdev->shdma_dev, i) {
570 BUG_ON(!schan);
572 shdma_chan_remove(schan);
636 static dma_addr_t sh_dmae_slave_addr(struct shdma_chan *schan)
638 struct sh_dmae_chan *sh_chan = container_of(schan,