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[PATCH] sem2mutex: drivers: raw, connector, dcdbas, ppp_generic

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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>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Arjan van de Ven
2006-03-23 03:00:21 -08:00
committed by Linus Torvalds
parent 9cdf18279d
commit 8ed965d612
4 changed files with 45 additions and 41 deletions
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drivers/connector/connector.c
+8 -7
View File
@@ -26,6 +26,7 @@
#include <linux/netlink.h>
#include <linux/moduleparam.h>
#include <linux/connector.h>
#include <linux/mutex.h>
#include <net/sock.h>
@@ -41,7 +42,7 @@ module_param(cn_val, uint, 0);
MODULE_PARM_DESC(cn_idx, "Connector's main device idx.");
MODULE_PARM_DESC(cn_val, "Connector's main device val.");
static DECLARE_MUTEX(notify_lock);
static DEFINE_MUTEX(notify_lock);
static LIST_HEAD(notify_list);
static struct cn_dev cdev;
@@ -260,7 +261,7 @@ static void cn_notify(struct cb_id *id, u32 notify_event)
{
struct cn_ctl_entry *ent;
down(&notify_lock);
mutex_lock(&notify_lock);
list_for_each_entry(ent, &notify_list, notify_entry) {
int i;
struct cn_notify_req *req;
@@ -293,7 +294,7 @@ static void cn_notify(struct cb_id *id, u32 notify_event)
cn_netlink_send(&m, ctl->group, GFP_KERNEL);
}
}
up(&notify_lock);
mutex_unlock(&notify_lock);
}
/*
@@ -407,14 +408,14 @@ static void cn_callback(void *data)
if (ctl->group == 0) {
struct cn_ctl_entry *n;
down(&notify_lock);
mutex_lock(&notify_lock);
list_for_each_entry_safe(ent, n, &notify_list, notify_entry) {
if (cn_ctl_msg_equals(ent->msg, ctl)) {
list_del(&ent->notify_entry);
kfree(ent);
}
}
up(&notify_lock);
mutex_unlock(&notify_lock);
return;
}
@@ -429,9 +430,9 @@ static void cn_callback(void *data)
memcpy(ent->msg, ctl, size - sizeof(*ent));
down(&notify_lock);
mutex_lock(&notify_lock);
list_add(&ent->notify_entry, &notify_list);
up(&notify_lock);
mutex_unlock(&notify_lock);
}
static int __init cn_init(void)