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authorThomas Gleixner <tglx@linutronix.de>2010-09-07 14:33:40 +0000
committerThomas Gleixner <tglx@linutronix.de>2010-10-12 17:36:10 +0200
commit8192b1f6b1a46b33213b993471356495a93ffc70 (patch)
tree1cca30c90d176c295f68059943f891bc926b6d32 /drivers/macintosh
parenta529f1505b6facfd0078dcb18a444976c1985962 (diff)
downloadlwn-8192b1f6b1a46b33213b993471356495a93ffc70.tar.gz
lwn-8192b1f6b1a46b33213b993471356495a93ffc70.zip
drivers/macintosh/adb: Do not claim that the semaphore is a mutex
User DEFINE_SEMAPHORE() instead of DECLARE_MUTEX() Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Christoph Hellwig <hch@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> LKML-Reference: <20100907125057.086367802@linutronix.de>
Diffstat (limited to 'drivers/macintosh')
-rw-r--r--drivers/macintosh/adb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 1c4ee6e77937..bf64e49d996a 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -83,7 +83,7 @@ static struct adb_driver *adb_controller;
BLOCKING_NOTIFIER_HEAD(adb_client_list);
static int adb_got_sleep;
static int adb_inited;
-static DECLARE_MUTEX(adb_probe_mutex);
+static DEFINE_SEMAPHORE(adb_probe_mutex);
static int sleepy_trackpad;
static int autopoll_devs;
int __adb_probe_sync;