diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-pch.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c index 625920421990..3a0bd8795741 100644 --- a/drivers/gpio/gpio-pch.c +++ b/drivers/gpio/gpio-pch.c @@ -346,24 +346,25 @@ static int pch_gpio_alloc_generic_chip(struct pch_gpio *chip, static int pch_gpio_probe(struct pci_dev *pdev, const struct pci_device_id *id) { + struct device *dev = &pdev->dev; s32 ret; struct pch_gpio *chip; int irq_base; - chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL); + chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL); if (chip == NULL) return -ENOMEM; - chip->dev = &pdev->dev; + chip->dev = dev; ret = pcim_enable_device(pdev); if (ret) { - dev_err(&pdev->dev, "pci_enable_device FAILED"); + dev_err(dev, "pci_enable_device FAILED"); return ret; } ret = pcim_iomap_regions(pdev, BIT(1), KBUILD_MODNAME); if (ret) { - dev_err(&pdev->dev, "pci_request_regions FAILED-%d", ret); + dev_err(dev, "pci_request_regions FAILED-%d", ret); return ret; } @@ -374,16 +375,16 @@ static int pch_gpio_probe(struct pci_dev *pdev, spin_lock_init(&chip->spinlock); pch_gpio_setup(chip); - ret = devm_gpiochip_add_data(&pdev->dev, &chip->gpio, chip); + ret = devm_gpiochip_add_data(dev, &chip->gpio, chip); if (ret) { - dev_err(&pdev->dev, "PCH gpio: Failed to register GPIO\n"); + dev_err(dev, "PCH gpio: Failed to register GPIO\n"); return ret; } - irq_base = devm_irq_alloc_descs(&pdev->dev, -1, 0, + irq_base = devm_irq_alloc_descs(dev, -1, 0, gpio_pins[chip->ioh], NUMA_NO_NODE); if (irq_base < 0) { - dev_warn(&pdev->dev, "PCH gpio: Failed to get IRQ base num\n"); + dev_warn(dev, "PCH gpio: Failed to get IRQ base num\n"); chip->irq_base = -1; return 0; } @@ -393,10 +394,10 @@ static int pch_gpio_probe(struct pci_dev *pdev, iowrite32(BIT(gpio_pins[chip->ioh]) - 1, &chip->reg->imask); iowrite32(BIT(gpio_pins[chip->ioh]) - 1, &chip->reg->ien); - ret = devm_request_irq(&pdev->dev, pdev->irq, pch_gpio_handler, + ret = devm_request_irq(dev, pdev->irq, pch_gpio_handler, IRQF_SHARED, KBUILD_MODNAME, chip); if (ret) { - dev_err(&pdev->dev, "request_irq failed\n"); + dev_err(dev, "request_irq failed\n"); return ret; } |