Lines Matching refs:next_lch
346 if (dma_chan[lch].next_lch != -1) in enable_lnk()
347 l = dma_chan[lch].next_lch | (1 << 15); in enable_lnk()
447 dma_chan[lch].next_lch = -1; in omap_free_dma()
480 if (!omap_dma_in_1510_mode() && dma_chan[lch].next_lch != -1) { in omap_start_dma()
481 int next_lch, cur_lch; in omap_start_dma() local
490 cur_lch = dma_chan[lch].next_lch; in omap_start_dma()
492 next_lch = dma_chan[cur_lch].next_lch; in omap_start_dma()
503 cur_lch = next_lch; in omap_start_dma()
504 } while (next_lch != -1); in omap_start_dma()
577 if (!omap_dma_in_1510_mode() && dma_chan[lch].next_lch != -1) { in omap_stop_dma()
578 int next_lch, cur_lch = lch; in omap_stop_dma() local
591 next_lch = dma_chan[cur_lch].next_lch; in omap_stop_dma()
592 cur_lch = next_lch; in omap_stop_dma()
593 } while (next_lch != -1); in omap_stop_dma()
795 dma_chan[ch].next_lch = -1; in omap_system_dma_probe()