From 8cc083b403632c2b929271e17f1e77ff83e0f7cd Mon Sep 17 00:00:00 2001
From: Paul Kocialkowski <contact@paulk.fr>
Date: Fri, 4 Jul 2014 19:53:11 +0200
Subject: ipc_utils: Utility to check whether a seq is valid

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
---
 samsung-ipc/ipc_utils.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'samsung-ipc')

diff --git a/samsung-ipc/ipc_utils.c b/samsung-ipc/ipc_utils.c
index 3ca3879..0538387 100644
--- a/samsung-ipc/ipc_utils.c
+++ b/samsung-ipc/ipc_utils.c
@@ -32,6 +32,14 @@
 #include <samsung-ipc.h>
 #include <ipc.h>
 
+int ipc_seq_valid(unsigned char seq)
+{
+    if (seq == 0x00 || seq == 0xff)
+        return 0;
+    else
+        return 1;
+}
+
 const char *ipc_request_type_string(unsigned char type)
 {
     static char type_string[5] = { 0 };
-- 
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