dma/ti/omap-dma.c

51 	int lch_count;
676 	channel = find_first_zero_bit(od->lch_bitmap, od->lch_count);
677 	if (channel >= od->lch_count)
1536 		lch = find_next_bit(od->lch_bitmap, od->lch_count, lch + 1);
1537 		if (lch >= od->lch_count)
1597 	for (i = 0; i < od->lch_count; i++)
1735 		od->lch_count = od->plat->dma_attr->lch_count;
1736 		if (unlikely(!od->lch_count))
1737 			od->lch_count = OMAP_SDMA_CHANNELS;
1739 					&od->lch_count)) {
1743 		od->lch_count = OMAP_SDMA_CHANNELS;
1752 		bitmap_from_arr32(od->lch_bitmap, &val, od->lch_count);
1757 	od->lch_map = devm_kcalloc(&pdev->dev, od->lch_count,