Searched refs:dc_active (Results 1 – 1 of 1) sorted by relevance
89 struct dmac_xfer_state *dc_active; /* Active transfer, NULL if none */ member147 sc->sc_channels[i].dc_active = NULL; in s3c2440_dma_init()191 dxs = dc->dc_active; in s3c2440_dma_intr()333 if (sc->sc_channels[channel_no].dc_active == NULL) { in s3c2440_dmac_start_xfer()372 KASSERT(dc->dc_active == NULL); in dmac_start()381 dc->dc_active = dxs; in dmac_start()581 dc->dc_active = NULL; in dmac_channel_done()649 if (dc->dc_active == dxs) { in s3c2440_dmac_abort_xfer()