kevin/linux
1
Fork 0
Code

gpio: ath79: use generic device property getters

Browse Source 
Don't use specialized OF accessors if we can avoid it: switch to using
the generic device property helpers.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240821121456.19553-3-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2024-08-21 14:14:55 +02:00
parent 4acde50b4d
commit 10a968b21b
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpio/gpio-ath79.c
View File

@ -8,12 +8,12 @@
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*/
#include <linux/device.h>
#include <linux/gpio/driver.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_data/gpio-ath79.h>
#include <linux/platform_device.h>
@ -239,12 +239,12 @@ static int ath79_gpio_probe(struct platform_device *pdev)
return -ENOMEM;
if (np) {
err = of_property_read_u32(np, "ngpios", &ath79_gpio_count);
err = device_property_read_u32(dev, "ngpios", &ath79_gpio_count);
if (err) {
dev_err(dev, "ngpios property is not valid\n");
return err;
}
oe_inverted = of_device_is_compatible(np, "qca,ar9340-gpio");
oe_inverted = device_is_compatible(dev, "qca,ar9340-gpio");
} else if (pdata) {
ath79_gpio_count = pdata->ngpios;
oe_inverted = pdata->oe_inverted;
@ -276,7 +276,7 @@ static int ath79_gpio_probe(struct platform_device *pdev)
}
/* Optional interrupt setup */
if (!np || of_property_read_bool(np, "interrupt-controller")) {
if (device_property_read_bool(dev, "interrupt-controller")) {
girq = &ctrl->gc.irq;
gpio_irq_chip_set_chip(girq, &ath79_gpio_irqchip);
girq->parent_handler = ath79_gpio_irq_handler;