swconfig: use a mutex instead of a spinlock, many swconfig calls sleep

SVN-Revision: 30952
2012-03-15 19:32:31 +00:00
parent 404a4c1fcd
commit b957208807
2 changed files with 6 additions and 6 deletions
--- a/target/linux/generic/files/include/linux/switch.h
+++ b/target/linux/generic/files/include/linux/switch.h
@@ -191,7 +191,7 @@ struct switch_dev {
 	struct list_head dev_list;
 	unsigned long def_global, def_port, def_vlan;

-	spinlock_t lock;
+	struct mutex sw_mutex;
 	struct switch_port *portbuf;

 	char buf[128];