51 	int lch_count;  member
676 	channel = find_first_zero_bit(od->lch_bitmap, od->lch_count);  in omap_dma_get_lch()
677 	if (channel >= od->lch_count)  in omap_dma_get_lch()
1537 		lch = find_next_bit(od->lch_bitmap, od->lch_count, lch + 1);  in omap_dma_busy()
1538 		if (lch >= od->lch_count)  in omap_dma_busy()
1598 	for (i = 0; i < od->lch_count; i++)  in omap_dma_context_restore()
1736 		od->lch_count = od->plat->dma_attr->lch_count;  in omap_dma_probe()
1737 		if (unlikely(!od->lch_count))  in omap_dma_probe()
1738 			od->lch_count = OMAP_SDMA_CHANNELS;  in omap_dma_probe()
1740 					&od->lch_count)) {  in omap_dma_probe()
1744 		od->lch_count = OMAP_SDMA_CHANNELS;  in omap_dma_probe()
1753 		bitmap_from_arr32(od->lch_bitmap, &val, od->lch_count);  in omap_dma_probe()
1758 	od->lch_map = devm_kcalloc(&pdev->dev, od->lch_count,  in omap_dma_probe()