linux-kernel - [PATCH v1 3/6] leds: gpio: Avoid using GPIOF_ACTIVE

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Message-ID: <20241104093609.156059-4-andriy.shevchenko@linux.intel.com>
Date: Mon,  4 Nov 2024 11:34:21 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Tony Lindgren <tony@...mide.com>,
	Lee Jones <lee@...nel.org>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-input@...r.kernel.org,
	linux-leds@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-usb@...r.kernel.org
Cc: Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Pavel Machek <pavel@....cz>,
	Dominik Brodowski <linux@...inikbrodowski.net>,
	Daniel Mack <daniel@...que.org>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v1 3/6] leds: gpio: Avoid using GPIOF_ACTIVE_LOW

Avoid using GPIOF_ACTIVE_LOW as it's deprecated and subject to remove.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/leds/leds-gpio.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 0d59b0bbc002..a3428b22de3a 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -212,7 +212,6 @@ static struct gpio_desc *gpio_led_get_gpiod(struct device *dev, int idx,
 					    const struct gpio_led *template)
 {
 	struct gpio_desc *gpiod;
-	unsigned long flags = GPIOF_OUT_INIT_LOW;
 	int ret;
 
 	/*
@@ -239,10 +238,7 @@ static struct gpio_desc *gpio_led_get_gpiod(struct device *dev, int idx,
 	if (!gpio_is_valid(template->gpio))
 		return ERR_PTR(-ENOENT);
 
-	if (template->active_low)
-		flags |= GPIOF_ACTIVE_LOW;
-
-	ret = devm_gpio_request_one(dev, template->gpio, flags,
+	ret = devm_gpio_request_one(dev, template->gpio, GPIOF_OUT_INIT_LOW,
 				    template->name);
 	if (ret < 0)
 		return ERR_PTR(ret);
@@ -251,6 +247,9 @@ static struct gpio_desc *gpio_led_get_gpiod(struct device *dev, int idx,
 	if (!gpiod)
 		return ERR_PTR(-EINVAL);
 
+	if (template->active_low ^ gpiod_is_active_low(gpiod))
+		gpiod_toggle_active_low(gpiod);
+
 	return gpiod;
 }
 
-- 
2.43.0.rc1.1336.g36b5255a03ac