tee: optee: add const to tee_driver_ops and tee_desc structures

Add const to tee_desc structures as they are only passed as an argument
to the function tee_device_alloc. This argument is of type const, so
declare these structures as const too.
Add const to tee_driver_ops structures as they are only stored in the
ops field of a tee_desc structure. This field is of type const, so
declare these structure types as const.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index 857141e..7952357 100644 (file)
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -259,7 +259,7 @@ static void optee_release(struct tee_context *ctx)
        }
 }
 
-static struct tee_driver_ops optee_ops = {
+static const struct tee_driver_ops optee_ops = {
        .get_version = optee_get_version,
        .open = optee_open,
        .release = optee_release,
@@ -269,13 +269,13 @@ static struct tee_driver_ops optee_ops = {
        .cancel_req = optee_cancel_req,
 };
 
-static struct tee_desc optee_desc = {
+static const struct tee_desc optee_desc = {
        .name = DRIVER_NAME "-clnt",
        .ops = &optee_ops,
        .owner = THIS_MODULE,
 };
 
-static struct tee_driver_ops optee_supp_ops = {
+static const struct tee_driver_ops optee_supp_ops = {
        .get_version = optee_get_version,
        .open = optee_open,
        .release = optee_release,
@@ -283,7 +283,7 @@ static struct tee_driver_ops optee_supp_ops = {
        .supp_send = optee_supp_send,
 };
 
-static struct tee_desc optee_supp_desc = {
+static const struct tee_desc optee_supp_desc = {
        .name = DRIVER_NAME "-supp",
        .ops = &optee_supp_ops,
        .owner = THIS_MODULE,