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IB/umad: Make user_mad semaphore a real one
author
Thomas Gleixner
<tglx@linutronix.de>
Tue, 7 Sep 2010 14:33:31 +0000
(14:33 +0000)
committer
Roland Dreier
<rolandd@cisco.com>
Wed, 29 Sep 2010 03:52:21 +0000
(20:52 -0700)
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>
drivers/infiniband/core/user_mad.c
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diff --git
a/drivers/infiniband/core/user_mad.c
b/drivers/infiniband/core/user_mad.c
index
5fa8569
..
cd1996d
100644
(file)
--- 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);