diff options
Diffstat (limited to 'drivers/spi/spi-clps711x.c')
| -rw-r--r-- | drivers/spi/spi-clps711x.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c index 18193df2eba8..8c03c409fc07 100644 --- a/drivers/spi/spi-clps711x.c +++ b/drivers/spi/spi-clps711x.c @@ -11,7 +11,7 @@ #include <linux/io.h> #include <linux/clk.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/module.h> #include <linux/interrupt.h> #include <linux/platform_device.h> @@ -36,25 +36,6 @@ struct spi_clps711x_data { int len; }; -static int spi_clps711x_setup(struct spi_device *spi) -{ - if (!spi->controller_state) { - int ret; - - ret = devm_gpio_request(&spi->master->dev, spi->cs_gpio, - dev_name(&spi->master->dev)); - if (ret) - return ret; - - spi->controller_state = spi; - } - - /* We are expect that SPI-device is not selected */ - gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH)); - - return 0; -} - static int spi_clps711x_prepare_message(struct spi_master *master, struct spi_message *msg) { @@ -125,11 +106,11 @@ static int spi_clps711x_probe(struct platform_device *pdev) if (!master) return -ENOMEM; + master->use_gpio_descriptors = true; master->bus_num = -1; master->mode_bits = SPI_CPHA | SPI_CS_HIGH; master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 8); master->dev.of_node = pdev->dev.of_node; - master->setup = spi_clps711x_setup; master->prepare_message = spi_clps711x_prepare_message; master->transfer_one = spi_clps711x_transfer_one; |