From 51685388948b86027844f4e1eb9d252ede52e220 Mon Sep 17 00:00:00 2001
From: Thomas Ingleby <thomas.c.ingleby@intel.com>
Date: Fri, 11 Apr 2014 09:05:04 +0100
Subject: [PATCH] gpio: modified api to include close.

Add file descriptor to gpio_t

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
---
 api/gpio.h      | 4 ++++
 src/gpio/gpio.c | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/api/gpio.h b/api/gpio.h
index b58735e..ab9598f 100644
--- a/api/gpio.h
+++ b/api/gpio.h
@@ -23,6 +23,8 @@
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <stdio.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -32,6 +34,7 @@ typedef struct gpio_struct
     int pin;
     int pinMap;
     char path[64];
+    FILE *value_fp;
 } gpio_t;
 
 typedef char gpio_mode_t[16];
@@ -42,6 +45,7 @@ int gpio_set(int pin);
 void gpio_mode(gpio_t *gpio, gpio_mode_t mode);
 void gpio_dir(gpio_t *gpio, gpio_dir_t dir);
 
+void gpio_close(gpio_t *gpio);
 int gpio_read(gpio_t *gpio);
 void gpio_write(gpio_t *gpio, int value);
 
diff --git a/src/gpio/gpio.c b/src/gpio/gpio.c
index e2b5110..177adce 100644
--- a/src/gpio/gpio.c
+++ b/src/gpio/gpio.c
@@ -24,7 +24,6 @@
  */
 
 #include <stdlib.h>
-#include <stdio.h>
 
 #include "gpio.h"
 
-- 
2.7.4