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ARM: SAMSUNG: Cleanup GPIOlib adding 2bit chips

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This patch adds samsung_gpiolib_add_2bit_chips() for cleanup regarding
GPIOlib adding 2bit chips.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Kukjin Kim 2010-11-24 10:59:57 +09:00
parent f50266d313
commit 4603089d7c
2 changed files with 9 additions and 0 deletions
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7
arch/arm/plat-samsung/gpiolib.c
View File

@ -197,3 +197,10 @@ void __init samsung_gpiolib_add_4bit2_chips(struct s3c_gpio_chip *chip,
s3c_gpiolib_add(chip);
}
}
void __init samsung_gpiolib_add_2bit_chips(struct s3c_gpio_chip *chip,
int nr_chips)
{
for (; nr_chips > 0; nr_chips--, chip++)
s3c_gpiolib_add(chip);
}

2
arch/arm/plat-samsung/include/plat/gpio-core.h
View File

@ -118,6 +118,8 @@ extern void samsung_gpiolib_add_4bit_chips(struct s3c_gpio_chip *chip,
int nr_chips);
extern void samsung_gpiolib_add_4bit2_chips(struct s3c_gpio_chip *chip,
int nr_chips);
extern void samsung_gpiolib_add_2bit_chips(struct s3c_gpio_chip *chip,
int nr_chips);
extern void samsung_gpiolib_add_4bit(struct s3c_gpio_chip *chip);
extern void samsung_gpiolib_add_4bit2(struct s3c_gpio_chip *chip);