198 	unsigned long *rchan_map;  member
1486 		    !test_bit(chan_id, ud->rchan_map))  in udma_get_chan_pair()
1494 	set_bit(chan_id, ud->rchan_map);  in udma_get_chan_pair()
1550 		clear_bit(uc->rchan->id, ud->rchan_map);  in udma_put_rchan()
4490 	ud->rchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->rchan_cnt),  in udma_setup_resources()
4507 	if (!ud->tchan_map || !ud->rchan_map || !ud->rflow_gp_map ||  in udma_setup_resources()
4549 		bitmap_zero(ud->rchan_map, ud->rchan_cnt);  in udma_setup_resources()
4552 		bitmap_fill(ud->rchan_map, ud->rchan_cnt);  in udma_setup_resources()
4554 			udma_mark_resource_ranges(ud, ud->rchan_map,  in udma_setup_resources()
4668 	ud->rchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->rchan_cnt),  in bcdma_setup_resources()
4679 	if (!ud->bchan_map || !ud->tchan_map || !ud->rchan_map ||  in bcdma_setup_resources()
4739 			bitmap_zero(ud->rchan_map, ud->rchan_cnt);  in bcdma_setup_resources()
4742 			bitmap_fill(ud->rchan_map, ud->rchan_cnt);  in bcdma_setup_resources()
4744 				udma_mark_resource_ranges(ud, ud->rchan_map,  in bcdma_setup_resources()
4849 	ud->rchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->rchan_cnt),  in pktdma_setup_resources()
4861 	if (!ud->tchan_map || !ud->rchan_map || !ud->tflow_map || !ud->tchans ||  in pktdma_setup_resources()
4890 		bitmap_zero(ud->rchan_map, ud->rchan_cnt);  in pktdma_setup_resources()
4892 		bitmap_fill(ud->rchan_map, ud->rchan_cnt);  in pktdma_setup_resources()
4894 			udma_mark_resource_ranges(ud, ud->rchan_map,  in pktdma_setup_resources()
4988 	ch_count -= bitmap_weight(ud->rchan_map, ud->rchan_cnt);  in setup_resources()
5004 			 ud->rchan_cnt - bitmap_weight(ud->rchan_map,  in setup_resources()
5017 			 ud->rchan_cnt - bitmap_weight(ud->rchan_map,  in setup_resources()
5026 			 ud->rchan_cnt - bitmap_weight(ud->rchan_map,  in setup_resources()