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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-07 14:33:40 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 17:36:10 +0200 |
| commit | 8192b1f6b1a46b33213b993471356495a93ffc70 (patch) | |
| tree | 1cca30c90d176c295f68059943f891bc926b6d32 /drivers/macintosh/adb.c | |
| parent | a529f1505b6facfd0078dcb18a444976c1985962 (diff) | |
| download | lwn-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/adb.c')
| -rw-r--r-- | drivers/macintosh/adb.c | 2 |
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; |