1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index 8f8c8eeaf046..0cf86bcbeea2 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -46,6 +46,11 @@
 
 #include "core.h"
 
+/*
+ * ABI version history is documented in linux/firewire-cdev.h.
+ */
+#define FW_CDEV_KERNEL_VERSION 3
+
 struct client {
         u32 version;
         struct fw_device *device;
@@ -395,7 +400,7 @@ static int ioctl_get_info(struct client *client, union ioctl_arg *arg)
         unsigned long ret = 0;
 
         client->version = a->version;
-        a->version = FW_CDEV_VERSION;
+        a->version = FW_CDEV_KERNEL_VERSION;
         a->card = client->device->card->index;
 
         down_read(&fw_device_rwsem);