X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=wrapper%2Firqdesc.c;h=be6cf3ba8a8ce6a4ab03a6b5c68ddc3dff3a0fb8;hb=1e543e7c292839b931f808ad341c85f24a859d00;hp=889fcd03d2e1257bf8aae152acf18cb32d1bad5d;hpb=886d51a3d7ed5fa6b41d7f19b3e14ae6c535a44c;p=lttng-modules.git

diff --git a/wrapper/irqdesc.c b/wrapper/irqdesc.c
index 889fcd03..be6cf3ba 100644
--- a/wrapper/irqdesc.c
+++ b/wrapper/irqdesc.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
  * wrapper/irqdesc.c
  *
  * wrapper around irq_to_desc. Using KALLSYMS to get its address when
@@ -6,20 +7,6 @@
  * modules.
  *
  * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifdef CONFIG_KALLSYMS
@@ -27,8 +14,8 @@
 #include <linux/kallsyms.h>
 #include <linux/interrupt.h>
 #include <linux/irqnr.h>
-#include "kallsyms.h"
-#include "irqdesc.h"
+#include <wrapper/kallsyms.h>
+#include <wrapper/irqdesc.h>
 
 static
 struct irq_desc *(*irq_to_desc_sym)(unsigned int irq);
@@ -36,11 +23,11 @@ struct irq_desc *(*irq_to_desc_sym)(unsigned int irq);
 struct irq_desc *wrapper_irq_to_desc(unsigned int irq)
 {
 	if (!irq_to_desc_sym)
-		irq_to_desc_sym = (void *) kallsyms_lookup_funcptr("irq_to_desc"); 
+		irq_to_desc_sym = (void *) kallsyms_lookup_funcptr("irq_to_desc");
 	if (irq_to_desc_sym) {
 		return irq_to_desc_sym(irq);
 	} else {
-		printk(KERN_WARNING "LTTng: irq_to_desc symbol lookup failed.\n");
+		printk_once(KERN_WARNING "LTTng: irq_to_desc symbol lookup failed.\n");
 		return NULL;
 	}
 }