292 	struct spi_controller *sctlr = sdev->controller;  in sprd_spi_chipselect()  local
293 	struct sprd_spi *ss = spi_controller_get_devdata(sctlr);  in sprd_spi_chipselect()
788 static int sprd_spi_transfer_one(struct spi_controller *sctlr,  in sprd_spi_transfer_one()  argument
798 	if (sctlr->can_dma(sctlr, sdev, t))  in sprd_spi_transfer_one()
809 	spi_finalize_current_transfer(sctlr);  in sprd_spi_transfer_one()
889 static bool sprd_spi_can_dma(struct spi_controller *sctlr,  in sprd_spi_can_dma()  argument
892 	struct sprd_spi *ss = spi_controller_get_devdata(sctlr);  in sprd_spi_can_dma()
920 	struct spi_controller *sctlr;  in sprd_spi_probe()  local
926 	sctlr = spi_alloc_host(&pdev->dev, sizeof(*ss));  in sprd_spi_probe()
927 	if (!sctlr)  in sprd_spi_probe()
930 	ss = spi_controller_get_devdata(sctlr);  in sprd_spi_probe()
939 	sctlr->dev.of_node = pdev->dev.of_node;  in sprd_spi_probe()
940 	sctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_3WIRE | SPI_TX_DUAL;  in sprd_spi_probe()
941 	sctlr->bus_num = pdev->id;  in sprd_spi_probe()
942 	sctlr->set_cs = sprd_spi_chipselect;  in sprd_spi_probe()
943 	sctlr->transfer_one = sprd_spi_transfer_one;  in sprd_spi_probe()
944 	sctlr->can_dma = sprd_spi_can_dma;  in sprd_spi_probe()
945 	sctlr->auto_runtime_pm = true;  in sprd_spi_probe()
946 	sctlr->max_speed_hz = min_t(u32, ss->src_clk >> 1,  in sprd_spi_probe()
950 	platform_set_drvdata(pdev, sctlr);  in sprd_spi_probe()
981 	ret = devm_spi_register_controller(&pdev->dev, sctlr);  in sprd_spi_probe()
998 	spi_controller_put(sctlr);  in sprd_spi_probe()
1005 	struct spi_controller *sctlr = platform_get_drvdata(pdev);  in sprd_spi_remove()  local
1006 	struct sprd_spi *ss = spi_controller_get_devdata(sctlr);  in sprd_spi_remove()
1013 	spi_controller_suspend(sctlr);  in sprd_spi_remove()
1026 	struct spi_controller *sctlr = dev_get_drvdata(dev);  in sprd_spi_runtime_suspend()  local
1027 	struct sprd_spi *ss = spi_controller_get_devdata(sctlr);  in sprd_spi_runtime_suspend()
1039 	struct spi_controller *sctlr = dev_get_drvdata(dev);  in sprd_spi_runtime_resume()  local
1040 	struct sprd_spi *ss = spi_controller_get_devdata(sctlr);  in sprd_spi_runtime_resume()