staging: greybus: make device_type const

Make this const as it is only stored in the type field of a device
structure, which is const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/staging/greybus/gbphy.c b/drivers/staging/greybus/gbphy.c
index 603de6f21fd1..80c1da8224e6 100644
--- a/drivers/staging/greybus/gbphy.c
+++ b/drivers/staging/greybus/gbphy.c
@@ -66,7 +66,7 @@ static const struct dev_pm_ops gb_gbphy_pm_ops = {
                            gb_gbphy_idle)
 };
 
-static struct device_type greybus_gbphy_dev_type = {
+static const struct device_type greybus_gbphy_dev_type = {
         .name    =      "gbphy_device",
         .release =      gbphy_dev_release,
         .pm     =       &gb_gbphy_pm_ops,