Remove the unused s3c2410_gpio_getpull()
Signed-off-by: Ben Dooks <ben-linux@xxxxxxxxx>
---
arch/arm/mach-s3c2410/include/mach/gpio-fns.h | 12 ------------
arch/arm/plat-s3c24xx/gpio.c | 13 -------------
2 files changed, 0 insertions(+), 25 deletions(-)
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-fns.h b/arch/arm/mach-s3c2410/include/mach/gpio-fns.h
index f50c2a5..f453c4f 100644
--- a/arch/arm/mach-s3c2410/include/mach/gpio-fns.h
+++ b/arch/arm/mach-s3c2410/include/mach/gpio-fns.h
@@ -97,18 +97,6 @@ extern int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
extern void s3c2410_gpio_pullup(unsigned int pin, unsigned int to);
-/* s3c2410_gpio_getpull
- *
- * Read the state of the pull-up on a given pin
- *
- * return:
- * < 0 => error code
- * 0 => enabled
- * 1 => disabled
-*/
-
-extern int s3c2410_gpio_getpull(unsigned int pin);
-
extern void s3c2410_gpio_setpin(unsigned int pin, unsigned int to);
extern unsigned int s3c2410_gpio_getpin(unsigned int pin);
diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c
index 0b3b2cb..9b3d74c 100644
--- a/arch/arm/plat-s3c24xx/gpio.c
+++ b/arch/arm/plat-s3c24xx/gpio.c
@@ -20,7 +20,6 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
@@ -75,18 +74,6 @@ void s3c2410_gpio_pullup(unsigned int pin, unsigned int to)
EXPORT_SYMBOL(s3c2410_gpio_pullup);
-int s3c2410_gpio_getpull(unsigned int pin)
-{
- void __iomem *base = S3C24XX_GPIO_BASE(pin);
- unsigned long offs = S3C2410_GPIO_OFFSET(pin);
-
- if (pin < S3C2410_GPIO_BANKB)
- return -EINVAL;
-
- return (__raw_readl(base + 0x08) & (1L << offs)) ? 1 : 0;
-}
-
-EXPORT_SYMBOL(s3c2410_gpio_getpull);
void s3c2410_gpio_setpin(unsigned int pin, unsigned int to)
{
--
1.7.0.4
--
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