Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/mach-omap/gpio.c | 21 ---------------------
arch/arm/mach-omap/include/mach/gpio.h | 4 ----
2 files changed, 0 insertions(+), 25 deletions(-)
diff --git a/arch/arm/mach-omap/gpio.c b/arch/arm/mach-omap/gpio.c
index 6b06a73..68b7890 100644
--- a/arch/arm/mach-omap/gpio.c
+++ b/arch/arm/mach-omap/gpio.c
@@ -156,24 +156,3 @@ int gpio_get_value(unsigned gpio)
return (__raw_readl(reg) & (1 << get_gpio_index(gpio))) != 0;
}
-
-static void _reset_gpio(int gpio)
-{
- gpio_direction_input(gpio);
-}
-
-int omap_request_gpio(int gpio)
-{
- if (check_gpio(gpio) < 0)
- return -EINVAL;
-
- return 0;
-}
-
-void omap_free_gpio(int gpio)
-{
- if (check_gpio(gpio) < 0)
- return;
-
- _reset_gpio(gpio);
-}
diff --git a/arch/arm/mach-omap/include/mach/gpio.h b/arch/arm/mach-omap/include/mach/gpio.h
index 6758f9c..245f781 100644
--- a/arch/arm/mach-omap/include/mach/gpio.h
+++ b/arch/arm/mach-omap/include/mach/gpio.h
@@ -38,10 +38,6 @@
#ifndef _GPIO_H
#define _GPIO_H
-/* Request a gpio before using it */
-int omap_request_gpio(int gpio);
-/* Reset and free a gpio after using it */
-void omap_free_gpio(int gpio);
void gpio_set_value(unsigned gpio, int value);
int gpio_get_value(unsigned gpio);
int gpio_direction_output(unsigned gpio, int value);
--
1.7.2.3
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