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gpio: menz127: Drop *mdev field from struct men_z127_gpio

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No need to store *medv in struct men_z127_gpio.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Axel Lin
2016-03-09 20:39:57 +08:00
committed by Linus Walleij
parent f55532a0c0
commit 86d3f36768
1 changed files with 1 additions and 3 deletions
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drivers/gpio/gpio-menz127.c
+1 -3
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@@ -35,7 +35,6 @@
struct men_z127_gpio { struct men_z127_gpio {
struct gpio_chip gc; struct gpio_chip gc;
void __iomem *reg_base; void __iomem *reg_base;
struct mcb_device *mdev;
struct resource *mem; struct resource *mem;
spinlock_t lock; spinlock_t lock;
}; };
@@ -44,7 +43,7 @@ static int men_z127_debounce(struct gpio_chip *gc, unsigned gpio,
unsigned debounce) unsigned debounce)
{ {
struct men_z127_gpio *priv = gpiochip_get_data(gc); struct men_z127_gpio *priv = gpiochip_get_data(gc);
struct device *dev = &priv->mdev->dev; struct device *dev = gc->parent;
unsigned int rnd; unsigned int rnd;
u32 db_en, db_cnt; u32 db_en, db_cnt;
@@ -136,7 +135,6 @@ static int men_z127_probe(struct mcb_device *mdev,
goto err_release; goto err_release;
} }
men_z127_gpio->mdev = mdev;
mcb_set_drvdata(mdev, men_z127_gpio); mcb_set_drvdata(mdev, men_z127_gpio);
ret = bgpio_init(&men_z127_gpio->gc, &mdev->dev, 4, ret = bgpio_init(&men_z127_gpio->gc, &mdev->dev, 4,