1235 				 struct dma_slave_config *dma_conf,  in stm32_spi_dma_config()  argument
1259 	memset(dma_conf, 0, sizeof(struct dma_slave_config));  in stm32_spi_dma_config()
1260 	dma_conf->direction = dir;  in stm32_spi_dma_config()
1261 	if (dma_conf->direction == DMA_DEV_TO_MEM) { /* RX */  in stm32_spi_dma_config()
1262 		dma_conf->src_addr = spi->phys_addr + spi->cfg->regs->rx.reg;  in stm32_spi_dma_config()
1263 		dma_conf->src_addr_width = buswidth;  in stm32_spi_dma_config()
1264 		dma_conf->src_maxburst = maxburst;  in stm32_spi_dma_config()
1268 	} else if (dma_conf->direction == DMA_MEM_TO_DEV) { /* TX */  in stm32_spi_dma_config()
1269 		dma_conf->dst_addr = spi->phys_addr + spi->cfg->regs->tx.reg;  in stm32_spi_dma_config()
1270 		dma_conf->dst_addr_width = buswidth;  in stm32_spi_dma_config()
1271 		dma_conf->dst_maxburst = maxburst;  in stm32_spi_dma_config()