505 	int src_bus_width, dst_bus_width;  in stm32_mdma_set_xfer_param()  local
587 		src_bus_width = stm32_mdma_get_width(chan, src_addr_width);  in stm32_mdma_set_xfer_param()
588 		if (src_bus_width < 0)  in stm32_mdma_set_xfer_param()
589 			return src_bus_width;  in stm32_mdma_set_xfer_param()
592 		ctcr |= STM32_MDMA_CTCR_SSIZE(src_bus_width) |  in stm32_mdma_set_xfer_param()
593 			STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_set_xfer_param()
608 		if (dst_bus_width != src_bus_width)  in stm32_mdma_set_xfer_param()
619 		src_bus_width = stm32_mdma_get_width(chan, src_addr_width);  in stm32_mdma_set_xfer_param()
620 		if (src_bus_width < 0)  in stm32_mdma_set_xfer_param()
621 			return src_bus_width;  in stm32_mdma_set_xfer_param()
623 		ctcr |= STM32_MDMA_CTCR_SSIZE(src_bus_width);  in stm32_mdma_set_xfer_param()
655 		if (dst_bus_width != src_bus_width)  in stm32_mdma_set_xfer_param()
923 	int src_bus_width, dst_bus_width;  in stm32_mdma_prep_dma_memcpy()  local
992 		src_bus_width = stm32_mdma_get_width(chan, max_width);  in stm32_mdma_prep_dma_memcpy()
1000 			STM32_MDMA_CTCR_SSIZE(src_bus_width) |  in stm32_mdma_prep_dma_memcpy()
1001 			STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_prep_dma_memcpy()
1016 		if (dst_bus_width != src_bus_width)  in stm32_mdma_prep_dma_memcpy()
1046 			src_bus_width = stm32_mdma_get_width(chan, max_width);  in stm32_mdma_prep_dma_memcpy()
1055 				STM32_MDMA_CTCR_SSIZE(src_bus_width) |  in stm32_mdma_prep_dma_memcpy()
1056 				STM32_MDMA_CTCR_SINCOS(src_bus_width);  in stm32_mdma_prep_dma_memcpy()
1072 			if (dst_bus_width != src_bus_width)  in stm32_mdma_prep_dma_memcpy()