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drivers/macintosh/adb: Do not claim that the semaphore is a mutex

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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>
This commit is contained in:
Thomas Gleixner
2010-09-07 14:33:40 +00:00
parent a529f1505b
commit 8192b1f6b1
1 changed files with 1 additions and 1 deletions
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drivers/macintosh/adb.c
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@@ -83,7 +83,7 @@ static struct adb_driver *adb_controller;
BLOCKING_NOTIFIER_HEAD(adb_client_list); BLOCKING_NOTIFIER_HEAD(adb_client_list);
static int adb_got_sleep; static int adb_got_sleep;
static int adb_inited; static int adb_inited;
static DECLARE_MUTEX(adb_probe_mutex); static DEFINE_SEMAPHORE(adb_probe_mutex);
static int sleepy_trackpad; static int sleepy_trackpad;
static int autopoll_devs; static int autopoll_devs;
int __adb_probe_sync; int __adb_probe_sync;