From b4e66e7d1948e0a54a38102462b016ee1ed489c2 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sat, 21 Jan 2017 23:40:45 -0800 Subject: Input: keyboard - use local variables consistently If a function declares a variable to access a structure element, use it consistently. Signed-off-by: Guenter Roeck Signed-off-by: Dmitry Torokhov --- drivers/input/keyboard/gpio_keys.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) (limited to 'drivers/input/keyboard/gpio_keys.c') diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 858bbc16b900..50b19b952698 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -518,8 +518,7 @@ static int gpio_keys_setup_key(struct platform_device *pdev, if (button->active_low) flags |= GPIOF_ACTIVE_LOW; - error = devm_gpio_request_one(&pdev->dev, button->gpio, flags, - desc); + error = devm_gpio_request_one(dev, button->gpio, flags, desc); if (error < 0) { dev_err(dev, "Failed to request GPIO %d, error %d\n", button->gpio, error); @@ -589,10 +588,9 @@ static int gpio_keys_setup_key(struct platform_device *pdev, * Install custom action to cancel release timer and * workqueue item. */ - error = devm_add_action(&pdev->dev, gpio_keys_quiesce_key, bdata); + error = devm_add_action(dev, gpio_keys_quiesce_key, bdata); if (error) { - dev_err(&pdev->dev, - "failed to register quiesce action, error: %d\n", + dev_err(dev, "failed to register quiesce action, error: %d\n", error); return error; } @@ -604,8 +602,8 @@ static int gpio_keys_setup_key(struct platform_device *pdev, if (!button->can_disable) irqflags |= IRQF_SHARED; - error = devm_request_any_context_irq(&pdev->dev, bdata->irq, - isr, irqflags, desc, bdata); + error = devm_request_any_context_irq(dev, bdata->irq, isr, irqflags, + desc, bdata); if (error < 0) { dev_err(dev, "Unable to claim irq %d; error %d\n", bdata->irq, error); @@ -777,7 +775,7 @@ static int gpio_keys_probe(struct platform_device *pdev) input->name = pdata->name ? : pdev->name; input->phys = "gpio-keys/input0"; - input->dev.parent = &pdev->dev; + input->dev.parent = dev; input->open = gpio_keys_open; input->close = gpio_keys_close; @@ -798,9 +796,9 @@ static int gpio_keys_probe(struct platform_device *pdev) const struct gpio_keys_button *button = &pdata->buttons[i]; if (!dev_get_platdata(dev)) { - child = device_get_next_child_node(&pdev->dev, child); + child = device_get_next_child_node(dev, child); if (!child) { - dev_err(&pdev->dev, + dev_err(dev, "missing child device node for entry %d\n", i); return -EINVAL; @@ -820,7 +818,7 @@ static int gpio_keys_probe(struct platform_device *pdev) fwnode_handle_put(child); - error = sysfs_create_group(&pdev->dev.kobj, &gpio_keys_attr_group); + error = sysfs_create_group(&dev->kobj, &gpio_keys_attr_group); if (error) { dev_err(dev, "Unable to export keys/switches, error: %d\n", error); @@ -834,12 +832,12 @@ static int gpio_keys_probe(struct platform_device *pdev) goto err_remove_group; } - device_init_wakeup(&pdev->dev, wakeup); + device_init_wakeup(dev, wakeup); return 0; err_remove_group: - sysfs_remove_group(&pdev->dev.kobj, &gpio_keys_attr_group); + sysfs_remove_group(&dev->kobj, &gpio_keys_attr_group); return error; } -- cgit v1.2.1