484 	int src_bus_width, dst_bus_width;  in stm32_mdma_set_xfer_param()  local
576 		src_bus_width = stm32_mdma_get_width(chan, src_addr_width);  in stm32_mdma_set_xfer_param()
577 		if (src_bus_width < 0)  in stm32_mdma_set_xfer_param()
578 			return src_bus_width;  in stm32_mdma_set_xfer_param()
581 		ctcr |= STM32_MDMA_CTCR_SSIZE(src_bus_width) |  in stm32_mdma_set_xfer_param()
582 			STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_set_xfer_param()
597 		if (dst_bus_width != src_bus_width)  in stm32_mdma_set_xfer_param()
612 		src_bus_width = stm32_mdma_get_width(chan, src_addr_width);  in stm32_mdma_set_xfer_param()
613 		if (src_bus_width < 0)  in stm32_mdma_set_xfer_param()
614 			return src_bus_width;  in stm32_mdma_set_xfer_param()
616 		ctcr |= STM32_MDMA_CTCR_SSIZE(src_bus_width);  in stm32_mdma_set_xfer_param()
619 			ctcr |= STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_set_xfer_param()
655 		if (dst_bus_width != src_bus_width)  in stm32_mdma_set_xfer_param()
952 	int src_bus_width, dst_bus_width;  in stm32_mdma_prep_dma_memcpy()  local
1021 		src_bus_width = stm32_mdma_get_width(chan, max_width);  in stm32_mdma_prep_dma_memcpy()
1029 			STM32_MDMA_CTCR_SSIZE(src_bus_width) |  in stm32_mdma_prep_dma_memcpy()
1030 			STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_prep_dma_memcpy()
1045 		if (dst_bus_width != src_bus_width)  in stm32_mdma_prep_dma_memcpy()
1075 			src_bus_width = stm32_mdma_get_width(chan, max_width);  in stm32_mdma_prep_dma_memcpy()
1084 				STM32_MDMA_CTCR_SSIZE(src_bus_width) |  in stm32_mdma_prep_dma_memcpy()
1085 				STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_prep_dma_memcpy()
1101 			if (dst_bus_width != src_bus_width)  in stm32_mdma_prep_dma_memcpy()