---

yaml --- r: 267406 b: refs/heads/master c: 26f1283 h: refs/heads/master v: v3
git-mirror · Aug 23, 2011 · fcbab52 · fcbab52
1 parent 5944e66
commit fcbab52
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 49552d332bf72d08701ee92b99f2408017910efb
+refs/heads/master: 26f1283099600b33f879cb222dd320c111650c0b
diff --git a/trunk/drivers/staging/brcm80211/brcmfmac/dhd_linux.c b/trunk/drivers/staging/brcm80211/brcmfmac/dhd_linux.c
@@ -28,8 +28,8 @@
 #include <linux/fcntl.h>
 #include <linux/fs.h>
 #include <linux/uaccess.h>
-#include <linux/interrupt.h>
 #include <linux/hardirq.h>
+#include <linux/mutex.h>
 #include <net/cfg80211.h>
 #include <defs.h>
 #include <brcmu_utils.h>
@@ -75,7 +75,7 @@ struct brcmf_info {
 	/* OS/stack specifics */
 	struct brcmf_if *iflist[BRCMF_MAX_IFS];
 
-	struct semaphore proto_sem;
+	struct mutex proto_block;
 	wait_queue_head_t ioctl_resp_wait;
 
 	/* Thread to issue ioctl for multicast */
@@ -1314,7 +1314,7 @@ struct brcmf_pub *brcmf_attach(struct brcmf_bus *bus, uint bus_hdrlen)
 		goto fail;
 
 	net->netdev_ops = NULL;
-	sema_init(&drvr_priv->proto_sem, 1);
+	mutex_init(&drvr_priv->proto_block);
 	/* Initialize other structure content */
 	init_waitqueue_head(&drvr_priv->ioctl_resp_wait);
 
@@ -1584,7 +1584,7 @@ int brcmf_os_proto_block(struct brcmf_pub *drvr)
 	struct brcmf_info *drvr_priv = drvr->info;
 
 	if (drvr_priv) {
-		down(&drvr_priv->proto_sem);
+		mutex_lock(&drvr_priv->proto_block);
 		return 1;
 	}
 	return 0;
@@ -1595,7 +1595,7 @@ int brcmf_os_proto_unblock(struct brcmf_pub *drvr)
 	struct brcmf_info *drvr_priv = drvr->info;
 
 	if (drvr_priv) {
-		up(&drvr_priv->proto_sem);
+		mutex_unlock(&drvr_priv->proto_block);
 		return 1;
 	}