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path: root/drivers/net/iseries_veth.c
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Diffstat (limited to 'drivers/net/iseries_veth.c')
-rw-r--r--drivers/net/iseries_veth.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index d6f4f185bf3..2194b567239 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -73,7 +73,7 @@
#include <asm/abs_addr.h>
#include <asm/iseries/mf.h>
#include <asm/uaccess.h>
-
+#include <asm/firmware.h>
#include <asm/iseries/hv_lp_config.h>
#include <asm/iseries/hv_types.h>
#include <asm/iseries/hv_lp_event.h>
@@ -1668,7 +1668,7 @@ static struct vio_driver veth_driver = {
* Module initialization/cleanup
*/
-void __exit veth_module_cleanup(void)
+static void __exit veth_module_cleanup(void)
{
int i;
struct veth_lpar_connection *cnx;
@@ -1697,11 +1697,14 @@ void __exit veth_module_cleanup(void)
}
module_exit(veth_module_cleanup);
-int __init veth_module_init(void)
+static int __init veth_module_init(void)
{
int i;
int rc;
+ if (!firmware_has_feature(FW_FEATURE_ISERIES))
+ return -ENODEV;
+
this_lp = HvLpConfig_getLpIndex_outline();
for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) {