From f3d54194936b139469c499d85248c42d42f865ce Mon Sep 17 00:00:00 2001
From: Iliyan Malchev <malchev@google.com>
Date: Wed, 13 Oct 2010 13:02:36 -0700
Subject: [PATCH] Revert "[ARM] mfd: tegra-cpcap-audio: workaround for audio
 wakelock preventing LP0"

This reverts commit f922d75a29624dc250a74d90f8c8e9e7c1f8988d.
---
 drivers/mfd/tegra-cpcap-audio.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mfd/tegra-cpcap-audio.c b/drivers/mfd/tegra-cpcap-audio.c
index 4f47840f1dee..ba150ad40131 100644
--- a/drivers/mfd/tegra-cpcap-audio.c
+++ b/drivers/mfd/tegra-cpcap-audio.c
@@ -30,7 +30,6 @@
 #include <linux/miscdevice.h>
 #include <linux/cpcap_audio.h>
 #include <linux/uaccess.h>
-#include <linux/delay.h>
 
 #include <mach/cpcap_audio.h>
 
@@ -260,8 +259,6 @@ static long cpcap_audio_ctl_ioctl(struct file *file, unsigned int cmd,
 			current_output.on = !out.on;
 			if (out.on) {
 				pr_info("%s: standby mode\n", __func__);
-				/* HACK: Give output audio FIFO time to empty */
-				msleep(100);
 				tegra_setup_audio_output_off();
 				break;
 			}
-- 
2.34.1