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leds: lgm-sso: Get rid of duplicate of_node assignment

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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.

Call graph:
   --> sso_gpio_gc_init()
     --> devm_gpiochip_add_data
       --> devm_gpiochip_add_data_with_key
         --> gpiochip_add_data_with_key()
           --> of_gpio_dev_init()

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Andy Shevchenko 2021-12-14 16:27:39 +02:00 committed by Pavel Machek
parent 27d1a6210d
commit 2702c9be20
1 changed files with 0 additions and 1 deletions
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1
drivers/leds/blink/leds-lgm-sso.c
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@ -477,7 +477,6 @@ static int sso_gpio_gc_init(struct device *dev, struct sso_led_priv *priv)
gc->ngpio = priv->gpio.pins;
gc->parent = dev;
gc->owner = THIS_MODULE;
gc->of_node = dev->of_node;
return devm_gpiochip_add_data(dev, gc, priv);
}