From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Date: Tue, 8 Apr 2025 14:36:29 +0000 (+0200)
Subject: gpio: blzp1600: drop dependency on OF headers
X-Git-Tag: v6.16-rc1~169^2~68
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d024e482630acfb513027b5e4549a7b792ea8abb;p=thirdparty%2Fkernel%2Flinux.git

gpio: blzp1600: drop dependency on OF headers

Use the generic boolean device property getter instead of the
OF-specific variant. This allows us to stop pulling in linux/of.h. While
at it: drop the of_irq.h inclusion as none of its symbols are used in
this driver.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com>
Link: https://lore.kernel.org/r/20250408143629.125576-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---

diff --git a/drivers/gpio/gpio-blzp1600.c b/drivers/gpio/gpio-blzp1600.c
index 77ad0e596f3ea..2760a13c08012 100644
--- a/drivers/gpio/gpio-blzp1600.c
+++ b/drivers/gpio/gpio-blzp1600.c
@@ -10,9 +10,8 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/module.h>
-#include <linux/of.h>
-#include <linux/of_irq.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 
@@ -217,7 +216,6 @@ static int blzp1600_gpio_set_config(struct gpio_chip *gc, unsigned int offset, u
 
 static int blzp1600_gpio_probe(struct platform_device *pdev)
 {
-	struct device_node *node = pdev->dev.of_node;
 	struct blzp1600_gpio *chip;
 	struct gpio_chip *gc;
 	int ret;
@@ -240,7 +238,7 @@ static int blzp1600_gpio_probe(struct platform_device *pdev)
 	gc = &chip->gc;
 	gc->set_config = blzp1600_gpio_set_config;
 
-	if (of_property_read_bool(node, "interrupt-controller")) {
+	if (device_property_present(&pdev->dev, "interrupt-controller")) {
 		struct gpio_irq_chip *girq;
 
 		chip->irq = platform_get_irq(pdev, 0);