503 	int src_bus_width, dst_bus_width;  in stm32_mdma_set_xfer_param()  local
568 		dst_bus_width = stm32_mdma_get_width(chan, dst_addr_width);  in stm32_mdma_set_xfer_param()
569 		if (dst_bus_width < 0)  in stm32_mdma_set_xfer_param()
570 			return dst_bus_width;  in stm32_mdma_set_xfer_param()
572 		ctcr |= STM32_MDMA_CTCR_DSIZE(dst_bus_width);  in stm32_mdma_set_xfer_param()
606 		if (dst_bus_width != src_bus_width)  in stm32_mdma_set_xfer_param()
633 		dst_bus_width = stm32_mdma_get_width(chan, dst_addr_width);  in stm32_mdma_set_xfer_param()
634 		if (dst_bus_width < 0)  in stm32_mdma_set_xfer_param()
635 			return dst_bus_width;  in stm32_mdma_set_xfer_param()
638 		ctcr |= STM32_MDMA_CTCR_DSIZE(dst_bus_width) |  in stm32_mdma_set_xfer_param()
639 			STM32_MDMA_CTCR_DINCOS(dst_bus_width);  in stm32_mdma_set_xfer_param()
653 		if (dst_bus_width != src_bus_width)  in stm32_mdma_set_xfer_param()
921 	int src_bus_width, dst_bus_width;  in stm32_mdma_prep_dma_memcpy()  local
1003 		dst_bus_width = stm32_mdma_get_width(chan, max_width);  in stm32_mdma_prep_dma_memcpy()
1011 			STM32_MDMA_CTCR_DSIZE(dst_bus_width) |  in stm32_mdma_prep_dma_memcpy()
1012 			STM32_MDMA_CTCR_DINCOS(dst_bus_width);  in stm32_mdma_prep_dma_memcpy()
1014 		if (dst_bus_width != src_bus_width)  in stm32_mdma_prep_dma_memcpy()
1058 			dst_bus_width = stm32_mdma_get_width(chan, max_width);  in stm32_mdma_prep_dma_memcpy()
1067 				STM32_MDMA_CTCR_DSIZE(dst_bus_width) |  in stm32_mdma_prep_dma_memcpy()
1068 				STM32_MDMA_CTCR_DINCOS(dst_bus_width);  in stm32_mdma_prep_dma_memcpy()
1070 			if (dst_bus_width != src_bus_width)  in stm32_mdma_prep_dma_memcpy()