platform: tegra_prod: Get rid of tegra_prod_release()

The new API added for releasing the tegra_prod handle as
tegra_prod_put() which match with tegra_prod_get().

Hence remove the need of tegra_prod_release().

Change-Id: I9f420bc19a45187010cacc710420cd17a74c6d1d
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/1175129
Reviewed-on: https://git-master.nvidia.com/r/1768536
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 11 insertions, 27 deletions

diff --git a/drivers/platform/tegra/tegra_prod.c b/drivers/platform/tegra/tegra_prod.c
index 25fca77da..131fff264 100644
--- a/drivers/platform/tegra/tegra_prod.c
+++ b/drivers/platform/tegra/tegra_prod.c
@@ -506,14 +506,7 @@ static struct tegra_prod *tegra_prod_get(struct device *dev, const char *name)
         return tegra_prod_init(dev->of_node);
 }
 
-/**
- * tegra_prod_release - Release all the resources.
- * @tegra_prod: the list of tegra prods.
- *
- * Release all the resources of tegra_prod.
- * Returns 0 on success.
- */
-static int tegra_prod_release(struct tegra_prod **tegra_prod)
+int tegra_prod_put(struct tegra_prod *tegra_prod)
 {
         int i;
         struct tegra_prod_config *t_prod;
@@ -522,30 +515,27 @@ static int tegra_prod_release(struct tegra_prod **tegra_prod)
         if (!tegra_prod)
                 return -EINVAL;
 
-        tp_list = *tegra_prod;
-        if (tp_list) {
-                if (tp_list->prod_config) {
-                        for (i = 0; i < tp_list->num; i++) {
-                                t_prod = (struct tegra_prod_config *)
-                                        &tp_list->prod_config[i];
-                                if (t_prod)
-                                        kfree(t_prod->prod_tuple);
-                        }
-                        kfree(tp_list->prod_config);
+        tp_list = tegra_prod;
+        if (tp_list->prod_config) {
+                for (i = 0; i < tp_list->num; i++) {
+                        t_prod = &tp_list->prod_config[i];
+                        if (t_prod)
+                                kfree(t_prod->prod_tuple);
                 }
-                kfree(tp_list);
+                kfree(tp_list->prod_config);
         }
+        kfree(tp_list);
 
-        *tegra_prod = NULL;
         return 0;
 }
+EXPORT_SYMBOL(tegra_prod_put);
 
 static void devm_tegra_prod_release(struct device *dev, void *res)
 
 {
         struct tegra_prod *prod_list = *(struct tegra_prod **)res;
 
-        tegra_prod_release(&prod_list);
+        tegra_prod_put(prod_list);
 }
 
 struct tegra_prod *devm_tegra_prod_get(struct device *dev)
@@ -574,9 +564,3 @@ struct tegra_prod *tegra_prod_get_from_node(struct device_node *np)
         return tegra_prod_init(np);
 }
 EXPORT_SYMBOL(tegra_prod_get_from_node);
-
-int tegra_prod_put(struct tegra_prod *tegra_prod)
-{
-        return tegra_prod_release(&tegra_prod);
-}
-EXPORT_SYMBOL(tegra_prod_put);