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| author |   Kukjin Kim <kgene.kim@samsung.com> | 2010-11-24 10:59:57 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-12-30 09:37:28 +0900 |
| commit | 4603089d7c5186d255c4718171187d00ee4d3452 (patch) | |
| tree | 7c1827b9938c19884a9dd7710b101b5f3250b5b7 | |
| parent | ARM: S5P64X0: Add GPIOlib support for S5P6450 (diff) | |
| download | linux-dev-4603089d7c5186d255c4718171187d00ee4d3452.tar.xz linux-dev-4603089d7c5186d255c4718171187d00ee4d3452.zip | |
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: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/plat-samsung/gpiolib.c | 7 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/gpio-core.h | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/gpiolib.c b/arch/arm/plat-samsung/gpiolib.c index c354089254fc..ea37c0461788 100644 --- a/arch/arm/plat-samsung/gpiolib.c +++ b/arch/arm/plat-samsung/gpiolib.c @@ -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); +} diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h index 13a22b8861ef..dac35d0a711d 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-core.h +++ b/arch/arm/plat-samsung/include/plat/gpio-core.h @@ -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); |