diff options
Diffstat (limited to 'drivers/pps')
| -rw-r--r-- | drivers/pps/clients/pps-gpio.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c index dc9ed6fc3dae..291240dce79e 100644 --- a/drivers/pps/clients/pps-gpio.c +++ b/drivers/pps/clients/pps-gpio.c @@ -16,7 +16,6 @@ #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/pps_kernel.h> -#include <linux/pps-gpio.h> #include <linux/gpio/consumer.h> #include <linux/list.h> #include <linux/of_device.h> @@ -164,7 +163,6 @@ static int pps_gpio_probe(struct platform_device *pdev) struct pps_gpio_device_data *data; int ret; int pps_default_params; - const struct pps_gpio_platform_data *pdata = pdev->dev.platform_data; /* allocate space for device info */ data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); @@ -173,18 +171,9 @@ static int pps_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); /* GPIO setup */ - if (pdata) { - data->gpio_pin = pdata->gpio_pin; - data->echo_pin = pdata->echo_pin; - - data->assert_falling_edge = pdata->assert_falling_edge; - data->capture_clear = pdata->capture_clear; - data->echo_active_ms = pdata->echo_active_ms; - } else { - ret = pps_gpio_setup(pdev); - if (ret) - return -EINVAL; - } + ret = pps_gpio_setup(pdev); + if (ret) + return -EINVAL; /* IRQ setup */ ret = gpiod_to_irq(data->gpio_pin); |