From b0fc68511562c3e690abd322f7a673ec43164c81 Mon Sep 17 00:00:00 2001
From: Guillaume Blanc <guillaume.blanc@parrot.com>
Date: Fri, 6 Jul 2018 15:22:06 +0200
Subject: pcm: Fix header guard in pcm_plugin.h

Signed-off-by: Guillaume Blanc <guillaume.blanc@parrot.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/include/pcm_plugin.h b/include/pcm_plugin.h
index ad14e7b0..3061205a 100644
--- a/include/pcm_plugin.h
+++ b/include/pcm_plugin.h
@@ -30,6 +30,7 @@
  */
 
 #ifndef __ALSA_PCM_PLUGIN_H
+#define __ALSA_PCM_PLUGIN_H
 
 /**
  * \defgroup PCM_Plugins PCM Plugins
