diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2019-06-26 10:21:27 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-07-03 10:23:54 +0200 |
| commit | acc141374df40abd24ed5e128c8a3eb43805a688 (patch) | |
| tree | 0ab6c7487d4a98b8a2431be1935462c0b1f52a18 /drivers/gpio/gpio-siox.c | |
| parent | gpio: siox: Pass irqchip when adding gpiochip (diff) | |
| download | linux-acc141374df40abd24ed5e128c8a3eb43805a688.tar.xz linux-acc141374df40abd24ed5e128c8a3eb43805a688.zip | |
gpio: siox: Add struct device *dev helper variable
This makes the code easier to read.
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-siox.c')
| -rw-r--r-- | drivers/gpio/gpio-siox.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-siox.c b/drivers/gpio/gpio-siox.c index 26a0ecd487cb..c8cca30b2443 100644 --- a/drivers/gpio/gpio-siox.c +++ b/drivers/gpio/gpio-siox.c @@ -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; } |