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[ARM] S3C: Export s3c_gpio_cfgpin and s3c_gpio_setpull for modules 

Add an export of the two GPIO configuration calls
s3c_gpio_cfgpin and s3c_gpio_setpull to allow modules
to use them (such as ASoC drivers)

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2009-03-10 23:21:48 +00:00 committed by Ben Dooks
parent b7f9a94bf2
commit db75639406
1 changed files with 3 additions and 0 deletions
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3
arch/arm/plat-s3c/gpio-config.c
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@ -13,6 +13,7 @@
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/gpio.h>
#include <linux/io.h>
@ -38,6 +39,7 @@ int s3c_gpio_cfgpin(unsigned int pin, unsigned int config)
return ret;
}
EXPORT_SYMBOL(s3c_gpio_cfgpin);
int s3c_gpio_setpull(unsigned int pin, s3c_gpio_pull_t pull)
{
@ -56,6 +58,7 @@ int s3c_gpio_setpull(unsigned int pin, s3c_gpio_pull_t pull)
return ret;
}
EXPORT_SYMBOL(s3c_gpio_setpull);
#ifdef CONFIG_S3C_GPIO_CFG_S3C24XX
int s3c_gpio_setcfg_s3c24xx_banka(struct s3c_gpio_chip *chip,