From 35e7b25472891ecee52e63445641ef964cb7133f Mon Sep 17 00:00:00 2001
From: Michael Sevakis <jethead71@rockbox.org>
Date: Tue, 6 May 2008 10:12:05 +0000
Subject: ata_hard_reset should be synchronized.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17397 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/drivers/ata.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'firmware')

diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c
index 1dd05133fe..4f4fb4c9b3 100644
--- a/firmware/drivers/ata.c
+++ b/firmware/drivers/ata.c
@@ -956,6 +956,8 @@ int ata_hard_reset(void)
 {
     int ret;
 
+    mutex_lock(&ata_mtx);
+
     ata_reset();
 
     /* state HRR2 */
@@ -965,6 +967,8 @@ int ata_hard_reset(void)
     /* Massage the return code so it is 0 on success and -1 on failure */
     ret = ret?0:-1;
 
+    mutex_unlock(&ata_mtx);
+
     return ret;
 }
 
-- 
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