Commit acc14137 authored by Linus Walleij's avatar Linus Walleij
Browse files

gpio: siox: Add struct device *dev helper variable 



This makes the code easier to read.

Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent b25e10f8

drivers/gpio/gpio-siox.c

+5 −5
Original line number Diff line number Diff line
@@ -212,20 +212,21 @@ static int gpio_siox_probe(struct siox_device *sdevice) 
{

	struct gpio_siox_ddata *ddata;

	struct gpio_irq_chip *girq;

	struct device *dev = &sdevice->dev;

	int ret;



	ddata = devm_kzalloc(&sdevice->dev, sizeof(*ddata), GFP_KERNEL);

	ddata = devm_kzalloc(dev, sizeof(*ddata), GFP_KERNEL);

	if (!ddata)

		return -ENOMEM;



	dev_set_drvdata(&sdevice->dev, ddata);

	dev_set_drvdata(dev, ddata);



	mutex_init(&ddata->lock);

	spin_lock_init(&ddata->irqlock);



	ddata->gchip.base = -1;

	ddata->gchip.can_sleep = 1;

	ddata->gchip.parent = &sdevice->dev;

	ddata->gchip.parent = dev;

	ddata->gchip.owner = THIS_MODULE;

	ddata->gchip.get = gpio_siox_get;

	ddata->gchip.set = gpio_siox_set;
@@ -247,8 +248,7 @@ static int gpio_siox_probe(struct siox_device *sdevice) 


	ret = gpiochip_add(&ddata->gchip);

	if (ret)

		dev_err(&sdevice->dev,

			"Failed to register gpio chip (%d)\n", ret);

		dev_err(dev, "Failed to register gpio chip (%d)\n", ret);



	return ret;

}