linux-kernel - [PATCH v1 1/1] leds: tca6507: Get rid of duplicate of

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Message-Id: <20211202210613.78584-1-andriy.shevchenko@linux.intel.com>
Date:   Thu,  2 Dec 2021 23:06:13 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Yihao Han <hanyihao@...o.com>, linux-leds@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Pavel Machek <pavel@....cz>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] leds: tca6507: Get rid of duplicate of_node assignment

GPIO library does copy the of_node from the parent device of
the GPIO chip, there is no need to repeat this in the individual
drivers. Remove assignment here.

For the details one may look into the of_gpio_dev_init() implementation.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/leds/leds-tca6507.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index de8eed9b667d..1473ced8664c 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -641,9 +641,6 @@ static int tca6507_probe_gpios(struct device *dev,
 	tca->gpio.direction_output = tca6507_gpio_direction_output;
 	tca->gpio.set = tca6507_gpio_set_value;
 	tca->gpio.parent = dev;
-#ifdef CONFIG_OF_GPIO
-	tca->gpio.of_node = of_node_get(dev_of_node(dev));
-#endif
 	err = gpiochip_add_data(&tca->gpio, tca);
 	if (err) {
 		tca->gpio.ngpio = 0;
-- 
2.33.0