Lines Matching refs:next_lch
446 if (dma_chan[lch].next_lch != -1) in enable_lnk()
447 l = dma_chan[lch].next_lch | (1 << 15); in enable_lnk()
554 dma_chan[lch].next_lch = -1; in omap_free_dma()
586 if (!omap_dma_in_1510_mode() && dma_chan[lch].next_lch != -1) { in omap_start_dma()
587 int next_lch, cur_lch; in omap_start_dma() local
596 cur_lch = dma_chan[lch].next_lch; in omap_start_dma()
598 next_lch = dma_chan[cur_lch].next_lch; in omap_start_dma()
609 cur_lch = next_lch; in omap_start_dma()
610 } while (next_lch != -1); in omap_start_dma()
683 if (!omap_dma_in_1510_mode() && dma_chan[lch].next_lch != -1) { in omap_stop_dma()
684 int next_lch, cur_lch = lch; in omap_stop_dma() local
697 next_lch = dma_chan[cur_lch].next_lch; in omap_stop_dma()
698 cur_lch = next_lch; in omap_stop_dma()
699 } while (next_lch != -1); in omap_stop_dma()
909 dma_chan[ch].next_lch = -1; in omap_system_dma_probe()