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gpio: davinci: Remove redundant members davinci_gpio_controller stuct 

davinci_gpio_controller struct has set_data, in_data, clr_data
members that are assigned and never used.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Keerthy 2017-01-04 13:56:28 +05:30 committed by Linus Walleij
parent 200d0177b4
commit bb5b06750f
2 changed files with 0 additions and 6 deletions
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3
drivers/gpio/gpio-davinci.c
View File

@ -266,9 +266,6 @@ static int davinci_gpio_probe(struct platform_device *pdev)
if (!regs)
return -ENXIO;
chips[i].regs = regs;
chips[i].set_data = &regs->set_data;
chips[i].clr_data = &regs->clr_data;
chips[i].in_data = &regs->in_data;
gpiochip_add_data(&chips[i].chip, &chips[i]);
}

3
include/linux/platform_data/gpio-davinci.h
View File

@ -33,9 +33,6 @@ struct davinci_gpio_controller {
/* Serialize access to GPIO registers */
spinlock_t lock;
void __iomem *regs;
void __iomem *set_data;
void __iomem *clr_data;
void __iomem *in_data;
int gpio_unbanked;
unsigned gpio_irq;
};