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Commit 4603089d authored by Kukjin Kim's avatar Kukjin Kim
Browse files

ARM: SAMSUNG: Cleanup GPIOlib adding 2bit chips 



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

Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent f50266d3

arch/arm/plat-samsung/gpiolib.c

+7 −0
Original line number Diff line number Diff line
@@ -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);

}

arch/arm/plat-samsung/include/plat/gpio-core.h

+2 −0
Original line number Diff line number Diff line
@@ -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);