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authorArjan van de Ven <arjan@infradead.org>2006-03-20 22:33:17 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 22:33:17 -0800
commit4a3e2f711a00a1feb72ae12fdc749da10179d185 (patch)
tree76ced9d3270dea4b864da71fa1d4415d2e3c8b11 /net/atm/ioctl.c
parentd4ccd08cdfa8d34f4d25b62041343c52fc79385f (diff)
downloadlinux-stericsson-4a3e2f711a00a1feb72ae12fdc749da10179d185.tar.gz
[NET] sem2mutex: net/
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm/ioctl.c')
-rw-r--r--net/atm/ioctl.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c
index eb109af7eb4a..851cfa6312af 100644
--- a/net/atm/ioctl.c
+++ b/net/atm/ioctl.c
@@ -18,6 +18,7 @@
#include <linux/atmmpc.h>
#include <net/atmclip.h>
#include <linux/atmlec.h>
+#include <linux/mutex.h>
#include <asm/ioctls.h>
#include "resources.h"
@@ -25,22 +26,22 @@
#include "common.h"
-static DECLARE_MUTEX(ioctl_mutex);
+static DEFINE_MUTEX(ioctl_mutex);
static LIST_HEAD(ioctl_list);
void register_atm_ioctl(struct atm_ioctl *ioctl)
{
- down(&ioctl_mutex);
+ mutex_lock(&ioctl_mutex);
list_add_tail(&ioctl->list, &ioctl_list);
- up(&ioctl_mutex);
+ mutex_unlock(&ioctl_mutex);
}
void deregister_atm_ioctl(struct atm_ioctl *ioctl)
{
- down(&ioctl_mutex);
+ mutex_lock(&ioctl_mutex);
list_del(&ioctl->list);
- up(&ioctl_mutex);
+ mutex_unlock(&ioctl_mutex);
}
EXPORT_SYMBOL(register_atm_ioctl);
@@ -137,7 +138,7 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
error = -ENOIOCTLCMD;
- down(&ioctl_mutex);
+ mutex_lock(&ioctl_mutex);
list_for_each(pos, &ioctl_list) {
struct atm_ioctl * ic = list_entry(pos, struct atm_ioctl, list);
if (try_module_get(ic->owner)) {
@@ -147,7 +148,7 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
break;
}
}
- up(&ioctl_mutex);
+ mutex_unlock(&ioctl_mutex);
if (error != -ENOIOCTLCMD)
goto done;