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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-03-18 15:03:18 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-03-24 08:26:32 +0100
commitee89646619ba07d054348c0240da4b953cd1e72f (patch)
tree915ce366a5800aaddc04343fe09d72f8ffa3564a /drivers/pps
parentfde046a8c490e296aacbb628748664fa54b6bdde (diff)
downloadlinux-ee89646619ba07d054348c0240da4b953cd1e72f.tar.bz2
pps: clients: gpio: Get rid of legacy platform data
Platform data is a legacy interface to supply device properties to the driver. In this case we even don't have in-kernel users for it. Just remove it for good. Acked-by: Rodolfo Giometti <giometti@enneenne.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210318130321.24227-4-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pps')
-rw-r--r--drivers/pps/clients/pps-gpio.c17
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);