From 89f157d9e6bf08b65f93dcb1dca1de037079885f Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 19 Jul 2007 11:23:21 +0200
Subject: [ALSA] cs46xx - Fix PM resume

Fixed PM resume of cs46xx devices.  It now restores properly the DSP
image and kick-off the DSP.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---
 include/sound/cs46xx.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/sound/cs46xx.h')

diff --git a/include/sound/cs46xx.h b/include/sound/cs46xx.h
index 685928e6f65a..353910ce9755 100644
--- a/include/sound/cs46xx.h
+++ b/include/sound/cs46xx.h
@@ -1723,6 +1723,10 @@ struct snd_cs46xx {
 	struct snd_cs46xx_pcm *playback_pcm;
 	unsigned int play_ctl;
 #endif
+
+#ifdef CONFIG_PM
+	u32 *saved_regs;
+#endif
 };
 
 int snd_cs46xx_create(struct snd_card *card,
-- 
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