Commit 16de489e authored by Bartosz Golaszewski's avatar Bartosz Golaszewski
Browse files

gpio: ts4900: use generic device properties 



There's no reason to use OF-specific variants of property getters.
Switch to using the preferred, generic device property helpers.

Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20241007104052.39374-1-brgl@bgdev.pl


Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 3a5ca23b

drivers/gpio/gpio-ts4900.c

+3 −3
Original line number Diff line number Diff line
@@ -8,8 +8,8 @@ 


#include <linux/gpio/driver.h>

#include <linux/i2c.h>

#include <linux/of.h>

#include <linux/module.h>

#include <linux/property.h>

#include <linux/regmap.h>



#define DEFAULT_PIN_NUMBER	32
@@ -142,7 +142,7 @@ static int ts4900_gpio_probe(struct i2c_client *client) 
	u32 ngpio;

	int ret;



	if (of_property_read_u32(client->dev.of_node, "ngpios", &ngpio))

	if (device_property_read_u32(&client->dev, "ngpios", &ngpio))

		ngpio = DEFAULT_PIN_NUMBER;



	priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL);
@@ -153,7 +153,7 @@ static int ts4900_gpio_probe(struct i2c_client *client) 
	priv->gpio_chip.label = "ts4900-gpio";

	priv->gpio_chip.ngpio = ngpio;

	priv->gpio_chip.parent = &client->dev;

	priv->input_bit = (uintptr_t)of_device_get_match_data(&client->dev);

	priv->input_bit = (uintptr_t)device_get_match_data(&client->dev);



	priv->regmap = devm_regmap_init_i2c(client, &ts4900_regmap_config);

	if (IS_ERR(priv->regmap)) {