firewire: convert client_list_lock to mutex

So far it is only taken in non-atomic contexts.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c
index ffde1bed46b..2de3dd5ebc4 100644
--- a/drivers/firewire/fw-device.c
+++ b/drivers/firewire/fw-device.c
@@ -27,6 +27,7 @@
 #include <linux/idr.h>
 #include <linux/jiffies.h>
 #include <linux/string.h>
+#include <linux/mutex.h>
 #include <linux/rwsem.h>
 #include <linux/semaphore.h>
 #include <linux/spinlock.h>
@@ -1005,7 +1006,7 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event)
                 device->node = fw_node_get(node);
                 device->node_id = node->node_id;
                 device->generation = card->generation;
-                spin_lock_init(&device->client_list_lock);
+                mutex_init(&device->client_list_mutex);
                 INIT_LIST_HEAD(&device->client_list);
 
                 /*