From 03c3437755881a9f6f1b5f8c05e62edf7898a87f Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 2 Feb 2017 16:19:03 +0100
Subject: ALSA: x86: Clean up unused defines and inclusions

Many defines and constants are left unused.  Clean them up.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/x86/intel_hdmi_audio.h | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'sound/x86/intel_hdmi_audio.h')

diff --git a/sound/x86/intel_hdmi_audio.h b/sound/x86/intel_hdmi_audio.h
index 9dc0da474f05..dea51fcfc07f 100644
--- a/sound/x86/intel_hdmi_audio.h
+++ b/sound/x86/intel_hdmi_audio.h
@@ -30,20 +30,11 @@
 #ifndef _INTEL_HDMI_AUDIO_H_
 #define _INTEL_HDMI_AUDIO_H_
 
-#include <linux/types.h>
-#include <sound/initval.h>
-#include <linux/version.h>
-#include <linux/pm_runtime.h>
-#include <sound/asoundef.h>
-#include <sound/control.h>
-#include <sound/pcm.h>
-#include <drm/drm_edid.h>
 #include "intel_hdmi_lpe_audio.h"
 
 #define PCM_INDEX		0
 #define MAX_PB_STREAMS		1
 #define MAX_CAP_STREAMS		0
-#define HDMI_AUDIO_DRIVER	"hdmi-audio"
 
 #define HDMI_INFO_FRAME_WORD1	0x000a0184
 #define DP_INFO_FRAME_WORD1	0x00441b84
@@ -85,7 +76,7 @@ struct ring_buf_info {
 	u8	is_valid;
 };
 
-/**
+/*
  * struct snd_intelhad - intelhad driver structure
  *
  * @card: ptr to hold card details
-- 
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