From e594ea3e48579fb1908eea4dc70184e3ba74cb9d Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Fri, 1 Oct 2010 19:07:28 +0900 Subject: ARM: SAMSUNG: Add s3c_gpio_cfgrange_nopull() helper A number of the SDHCI code configure a GPIO to a special function and remove any pull-up, so add s3c_gpio_cfgrange_nopull() as a wrapper to the s3c_gpio_cfgall_range() to make the code that calls it fit on one line. Signed-off-by: Ben Dooks Signed-off-by: Kukjin Kim --- arch/arm/plat-samsung/include/plat/gpio-cfg.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/plat-samsung/include/plat/gpio-cfg.h') diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index c84defd2950..f684901b4b7 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h @@ -172,6 +172,12 @@ extern s3c_gpio_pull_t s3c_gpio_getpull(unsigned int pin); extern int s3c_gpio_cfgall_range(unsigned int start, unsigned int nr, unsigned int cfg, s3c_gpio_pull_t pull); +static inline int s3c_gpio_cfgrange_nopull(unsigned int pin, unsigned int size, + unsigned int cfg) +{ + return s3c_gpio_cfgall_range(pin, size, cfg, S3C_GPIO_PULL_NONE); +} + /* Define values for the drvstr available for each gpio pin. * * These values control the value of the output signal driver strength, -- cgit v1.2.3-70-g09d2