From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 7 Sep 2010 14:32:30 +0000 (+0000)
Subject: irda: Semaphore cleanup
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=db7f859ec53c0bfaf3520afe2feafd18a27e48fb;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

irda: Semaphore cleanup

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

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: "David S. Miller" <davem@davemloft.net>
LKML-Reference: <20100907125055.651362456@linutronix.de>
---

diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c
index 1b051dab7b29..51d74447f8f8 100644
--- a/drivers/net/irda/sir_dev.c
+++ b/drivers/net/irda/sir_dev.c
@@ -909,7 +909,7 @@ struct sir_dev * sirdev_get_instance(const struct sir_driver *drv, const char *n
 	dev->tx_skb = NULL;
 
 	spin_lock_init(&dev->tx_lock);
-	init_MUTEX(&dev->fsm.sem);
+	sema_init(&dev->fsm.sem, 1);
 
 	dev->drv = drv;
 	dev->netdev = ndev;