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path: root/drivers/infiniband/hw/ipath/ipath_layer.c
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Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_layer.c')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_layer.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_layer.c b/drivers/infiniband/hw/ipath/ipath_layer.c
index 69ed1100701..9cb5258ffed 100644
--- a/drivers/infiniband/hw/ipath/ipath_layer.c
+++ b/drivers/infiniband/hw/ipath/ipath_layer.c
@@ -46,13 +46,15 @@
/* Acquire before ipath_devs_lock. */
static DEFINE_MUTEX(ipath_layer_mutex);
+static int ipath_verbs_registered;
+
u16 ipath_layer_rcv_opcode;
+
static int (*layer_intr)(void *, u32);
static int (*layer_rcv)(void *, void *, struct sk_buff *);
static int (*layer_rcv_lid)(void *, void *);
static int (*verbs_piobufavail)(void *);
static void (*verbs_rcv)(void *, void *, void *, u32);
-static int ipath_verbs_registered;
static void *(*layer_add_one)(int, struct ipath_devdata *);
static void (*layer_remove_one)(void *);
@@ -586,6 +588,8 @@ void ipath_verbs_unregister(void)
verbs_rcv = NULL;
verbs_timer_cb = NULL;
+ ipath_verbs_registered = 0;
+
mutex_unlock(&ipath_layer_mutex);
}