From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 7 Sep 2010 14:33:31 +0000 (+0000)
Subject: IB/umad: Make user_mad semaphore a real one
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=557d0540b96176dc42943e84c88c288f523388ca;p=linux-beck.git

IB/umad: Make user_mad semaphore a real one

Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index 5fa856909511..cd1996d0ad08 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -1022,7 +1022,7 @@ static int ib_umad_init_port(struct ib_device *device, int port_num,
 
 	port->ib_dev   = device;
 	port->port_num = port_num;
-	init_MUTEX(&port->sm_sem);
+	sema_init(&port->sm_sem, 1);
 	mutex_init(&port->file_mutex);
 	INIT_LIST_HEAD(&port->file_list);