From d94e47c757c2645608e01386a348d63b50bf3748 Mon Sep 17 00:00:00 2001
From: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: Sat, 2 Nov 2013 20:24:56 +0100
Subject: [PATCH] spark: use proc_tools

---
 libspark/audio.cpp | 15 ++-------------
 libspark/video.cpp | 43 +++----------------------------------------
 2 files changed, 5 insertions(+), 53 deletions(-)

diff --git a/libspark/audio.cpp b/libspark/audio.cpp
index ccfd514..8c72a63 100644
--- a/libspark/audio.cpp
+++ b/libspark/audio.cpp
@@ -6,6 +6,8 @@
 #include <unistd.h>
 
 #include <linux/dvb/audio.h>
+
+#include <proc_tools.h>
 #include "audio_hal.h"
 #include "audio_priv.h"
 #include "lt_debug.h"
@@ -19,19 +21,6 @@
 cAudio * audioDecoder = NULL;
 ADec *adec = NULL;
 
-static int proc_put(const char *path, const char *value, const int len)
-{
-	int ret, ret2;
-	int pfd = open(path, O_WRONLY);
-	if (pfd < 0)
-		return pfd;
-	ret = write(pfd, value, len);
-	ret2 = close(pfd);
-	if (ret2 < 0)
-		return ret2;
-	return ret;
-}
-
 cAudio::cAudio(void *, void *, void *)
 {
 	adec = new ADec();
diff --git a/libspark/video.cpp b/libspark/video.cpp
index 9f1c489..007282b 100644
--- a/libspark/video.cpp
+++ b/libspark/video.cpp
@@ -36,6 +36,9 @@
 #include "video_hal.h"
 #include "video_priv.h"
 #include "lt_debug.h"
+
+#include <proc_tools.h>
+
 #define lt_debug(args...) _lt_debug(TRIPLE_DEBUG_VIDEO, this, args)
 #define lt_info(args...) _lt_info(TRIPLE_DEBUG_VIDEO, this, args)
 #define lt_debug_c(args...) _lt_debug(TRIPLE_DEBUG_VIDEO, NULL, args)
@@ -97,46 +100,6 @@ static const char *VMPEG_framerate[] = {
 #define VIDEO_STREAMTYPE_VC1_SM 5
 #define VIDEO_STREAMTYPE_MPEG1 6
 
-
-static int proc_put(const char *path, const char *value, const int len)
-{
-	int ret, ret2;
-	int pfd = open(path, O_WRONLY);
-	if (pfd < 0)
-		return pfd;
-	ret = write(pfd, value, len);
-	ret2 = close(pfd);
-	if (ret2 < 0)
-		return ret2;
-	return ret;
-}
-
-static int proc_get(const char *path, char *value, const int len)
-{
-	int ret, ret2;
-	int pfd = open(path, O_RDONLY);
-	if (pfd < 0)
-		return pfd;
-	ret = read(pfd, value, len);
-	value[len-1] = '\0'; /* make sure string is terminated */
-	while (ret > 0 && isspace(value[ret-1]))
-		value[--ret] = '\0';	/* remove trailing whitespace */
-	ret2 = close(pfd);
-	if (ret2 < 0)
-		return ret2;
-	return ret;
-}
-
-static unsigned int proc_get_hex(const char *path)
-{
-	unsigned int n, ret = 0;
-	char buf[16];
-	n = proc_get(path, buf, 16);
-	if (n > 0)
-		sscanf(buf, "%x", &ret);
-	return ret;
-}
-
 static int hdmi_out(bool enable)
 {
 	struct stmfbio_output_configuration out;