diff options
Diffstat (limited to 'drivers/spi/spi-fsl-lib.c')
| -rw-r--r-- | drivers/spi/spi-fsl-lib.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c index 1e43412cd9f8..bb7a625db5b0 100644 --- a/drivers/spi/spi-fsl-lib.c +++ b/drivers/spi/spi-fsl-lib.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Freescale SPI/eSPI controller driver library. * @@ -10,11 +11,6 @@ * Author: Anton Vorontsov <avorontsov@ru.mvista.com> * * Copyright 2010 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #include <linux/dma-mapping.h> #include <linux/fsl_devices.h> @@ -22,7 +18,8 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/module.h> -#include <linux/of_platform.h> +#include <linux/of.h> +#include <linux/platform_device.h> #include <linux/spi/spi.h> #ifdef CONFIG_FSL_SOC #include <sysdev/fsl_soc.h> @@ -85,18 +82,18 @@ void mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) { struct fsl_spi_platform_data *pdata = dev_get_platdata(dev); - struct spi_master *master; + struct spi_controller *ctlr; struct mpc8xxx_spi *mpc8xxx_spi; - master = dev_get_drvdata(dev); + ctlr = dev_get_drvdata(dev); /* the spi->mode bits understood by this driver: */ - master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH + ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST | SPI_LOOP; - master->dev.of_node = dev->of_node; + ctlr->dev.of_node = dev->of_node; - mpc8xxx_spi = spi_master_get_devdata(master); + mpc8xxx_spi = spi_controller_get_devdata(ctlr); mpc8xxx_spi->dev = dev; mpc8xxx_spi->get_rx = mpc8xxx_spi_rx_buf_u8; mpc8xxx_spi->get_tx = mpc8xxx_spi_tx_buf_u8; @@ -107,8 +104,8 @@ void mpc8xxx_spi_probe(struct device *dev, struct resource *mem, mpc8xxx_spi->rx_shift = 0; mpc8xxx_spi->tx_shift = 0; - master->bus_num = pdata->bus_num; - master->num_chipselect = pdata->max_chipselect; + ctlr->bus_num = pdata->bus_num; + ctlr->num_chipselect = pdata->max_chipselect; init_completion(&mpc8xxx_spi->done); } @@ -161,4 +158,5 @@ int of_mpc8xxx_spi_probe(struct platform_device *ofdev) } EXPORT_SYMBOL_GPL(of_mpc8xxx_spi_probe); +MODULE_DESCRIPTION("Freescale SPI/eSPI controller driver library"); MODULE_LICENSE("GPL"); |