[PATCH] stallion: fix recent SMP locking cleanup

Works better on SMP if...

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index bf361a5ba70d66c24a2f9d8d97f99f39e9aaffc3..00b4a2187164ce408ebac2e3e5b3e7f3ef3291ed 100644 (file)
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -3029,6 +3029,9 @@ static int __init stl_init(void)
        int i;
        printk(KERN_INFO "%s: version %s\n", stl_drvtitle, stl_drvversion);
 
+       spin_lock_init(&stallion_lock);
+       spin_lock_init(&brd_lock);
+
        stl_initbrds();
 
        stl_serial = alloc_tty_driver(STL_MAXBRDS * STL_MAXPORTS);