tipc: use standard printk shortcut macros (pr_err etc.)
All messages should go directly to the kernel log. The TIPC
specific error, warning, info and debug trace macro's are
removed and all references replaced with pr_err, pr_warn,
pr_info and pr_debug.
Commonly used sub-strings are explicitly declared as a const
char to reduce .text size.
Note that this means the debug messages (changed to pr_debug),
are now enabled through dynamic debugging, instead of a TIPC
specific Kconfig option (TIPC_DEBUG). The latter will be
phased out completely
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
[PG: use pr_fmt as suggested by Joe Perches <joe@perches.com>]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index f976e9c..5ed5965 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -305,8 +305,8 @@
/* Refuse subscription if global limit exceeded */
if (atomic_read(&topsrv.subscription_count) >= tipc_max_subscriptions) {
- warn("Subscription rejected, subscription limit reached (%u)\n",
- tipc_max_subscriptions);
+ pr_warn("Subscription rejected, limit reached (%u)\n",
+ tipc_max_subscriptions);
subscr_terminate(subscriber);
return NULL;
}
@@ -314,7 +314,7 @@
/* Allocate subscription object */
sub = kmalloc(sizeof(*sub), GFP_ATOMIC);
if (!sub) {
- warn("Subscription rejected, no memory\n");
+ pr_warn("Subscription rejected, no memory\n");
subscr_terminate(subscriber);
return NULL;
}
@@ -328,7 +328,7 @@
if ((!(sub->filter & TIPC_SUB_PORTS) ==
!(sub->filter & TIPC_SUB_SERVICE)) ||
(sub->seq.lower > sub->seq.upper)) {
- warn("Subscription rejected, illegal request\n");
+ pr_warn("Subscription rejected, illegal request\n");
kfree(sub);
subscr_terminate(subscriber);
return NULL;
@@ -440,7 +440,7 @@
/* Create subscriber object */
subscriber = kzalloc(sizeof(struct tipc_subscriber), GFP_ATOMIC);
if (subscriber == NULL) {
- warn("Subscriber rejected, no memory\n");
+ pr_warn("Subscriber rejected, no memory\n");
return;
}
INIT_LIST_HEAD(&subscriber->subscription_list);
@@ -458,7 +458,7 @@
NULL,
&subscriber->port_ref);
if (subscriber->port_ref == 0) {
- warn("Subscriber rejected, unable to create port\n");
+ pr_warn("Subscriber rejected, unable to create port\n");
kfree(subscriber);
return;
}
@@ -517,7 +517,7 @@
return 0;
failed:
- err("Failed to create subscription service\n");
+ pr_err("Failed to create subscription service\n");
return res;
}