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gpio: max77620: Remove unused fields from struct max77620_gpio

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Current code does not use gpio_irq/irq_base/gpio_base fields from
struct max77620_gpio, so remove them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Axel Lin 2016-09-25 20:44:04 +08:00 • committed by Linus Walleij
parent 08bcd3edec
commit fdf4332fde
1 changed files with 2 additions and 8 deletions
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10
drivers/gpio/gpio-max77620.c
View file

@ -21,9 +21,6 @@ struct max77620_gpio {
struct gpio_chip gpio_chip; struct gpio_chip gpio_chip;
struct regmap *rmap; struct regmap *rmap;
struct device *dev; struct device *dev;
int gpio_irq;
int irq_base;
int gpio_base;
}; };
static const struct regmap_irq max77620_gpio_irqs[] = { static const struct regmap_irq max77620_gpio_irqs[] = {
@ -254,7 +251,6 @@ static int max77620_gpio_probe(struct platform_device *pdev)
mgpio->rmap = chip->rmap; mgpio->rmap = chip->rmap;
mgpio->dev = &pdev->dev; mgpio->dev = &pdev->dev;
mgpio->gpio_irq = gpio_irq;
mgpio->gpio_chip.label = pdev->name; mgpio->gpio_chip.label = pdev->name;
mgpio->gpio_chip.parent = &pdev->dev; mgpio->gpio_chip.parent = &pdev->dev;
@ -268,7 +264,6 @@ static int max77620_gpio_probe(struct platform_device *pdev)
mgpio->gpio_chip.ngpio = MAX77620_GPIO_NR; mgpio->gpio_chip.ngpio = MAX77620_GPIO_NR;
mgpio->gpio_chip.can_sleep = 1; mgpio->gpio_chip.can_sleep = 1;
mgpio->gpio_chip.base = -1; mgpio->gpio_chip.base = -1;
mgpio->irq_base = -1;
#ifdef CONFIG_OF_GPIO #ifdef CONFIG_OF_GPIO
mgpio->gpio_chip.of_node = pdev->dev.parent->of_node; mgpio->gpio_chip.of_node = pdev->dev.parent->of_node;
#endif #endif
@ -281,9 +276,8 @@ static int max77620_gpio_probe(struct platform_device *pdev)
return ret; return ret;
} }
mgpio->gpio_base = mgpio->gpio_chip.base; ret = devm_regmap_add_irq_chip(&pdev->dev, chip->rmap, gpio_irq,
ret = devm_regmap_add_irq_chip(&pdev->dev, chip->rmap, mgpio->gpio_irq, IRQF_ONESHOT, -1,
IRQF_ONESHOT, mgpio->irq_base,
&max77620_gpio_irq_chip, &max77620_gpio_irq_chip,
&chip->gpio_irq_data); &chip->gpio_irq_data);
if (ret < 0) { if (ret < 0) {