From ef29888ea8e1fdc499e995260195b66fc91d2728 Mon Sep 17 00:00:00 2001
From: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Date: Mon, 9 Jul 2007 23:17:55 +0200
Subject: ide: use mutex instead of ide_cfg_sem semaphore in IDE driver
The IDE driver uses a semaphore as mutex.
Use the mutex API instead of the (binary) semaphore.
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
include/linux/ide.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'include')
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 0bacf7f7c7..16ae68857f 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1382,11 +1382,11 @@ extern const ide_pio_timings_t ide_pio_timings[6];
extern spinlock_t ide_lock;
-extern struct semaphore ide_cfg_sem;
+extern struct mutex ide_cfg_mtx;
/*
* Structure locking:
*
- * ide_cfg_sem and ide_lock together protect changes to
+ * ide_cfg_mtx and ide_lock together protect changes to
* ide_hwif_t->{next,hwgroup}
* ide_drive_t->next
*
--
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