IB/mlx4: Actually print out the driver version
The string mlx4_ib_version was defined, but never used. Print out the
version once when the first device is initialized.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index d2f50b6..96a39b5 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -52,7 +52,7 @@
MODULE_LICENSE("Dual BSD/GPL");
MODULE_VERSION(DRV_VERSION);
-static const char mlx4_ib_version[] __devinitdata =
+static const char mlx4_ib_version[] =
DRV_NAME ": Mellanox ConnectX InfiniBand driver v"
DRV_VERSION " (" DRV_RELDATE ")\n";
@@ -517,9 +517,16 @@
static void *mlx4_ib_add(struct mlx4_dev *dev)
{
+ static int mlx4_ib_version_printed;
struct mlx4_ib_dev *ibdev;
int i;
+
+ if (!mlx4_ib_version_printed) {
+ printk(KERN_INFO "%s", mlx4_ib_version);
+ ++mlx4_ib_version_printed;
+ }
+
ibdev = (struct mlx4_ib_dev *) ib_alloc_device(sizeof *ibdev);
if (!ibdev) {
dev_err(&dev->pdev->dev, "Device struct alloc failed\n");