Lines Matching defs:vchan
112 struct zx_dma_chan *vchan;
234 p->vchan = NULL;
245 if (!p->vchan) {
250 p->vchan = c;
261 c = p->vchan;
286 c = p->vchan;
392 dev_dbg(d->slave.dev, "vchan %p: issued\n", &c->vc);
396 dev_dbg(d->slave.dev, "vchan %p: nothing to issue\n", &c->vc);
665 dev_dbg(d->slave.dev, "vchan %p: terminate all\n", &c->vc);
676 /* vchan is assigned to a pchan - stop the channel */
679 p->vchan = NULL;
747 dev_info(d->slave.dev, "zx_dma: pchan %u: alloc vchan %p\n",