net: ibm: ibmveth: constify vio_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Thu, 17 Aug 2017 13:22:53 +0000 (18:52 +0530)
committerDavid S. Miller <davem@davemloft.net>
Thu, 17 Aug 2017 17:17:31 +0000 (10:17 -0700)
vio_device_id are not supposed to change at runtime. All functions
working with vio_device_id provided by <asm/vio.h> work with
const vio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ibm/ibmveth.c

index d17c2b03f5802ae63cfef33552a6e49d09307c21..f210398200ece183c58470be65f3aa8c606aea9d 100644 (file)
@@ -1897,7 +1897,7 @@ static int ibmveth_resume(struct device *dev)
        return 0;
 }
 
-static struct vio_device_id ibmveth_device_table[] = {
+static const struct vio_device_id ibmveth_device_table[] = {
        { "network", "IBM,l-lan"},
        { "", "" }
 };