From 4ba7812b29a6634508cc7dd9c8644cf783375d09 Mon Sep 17 00:00:00 2001
From: Chris Dragan <kdragan@nvidia.com>
Date: Tue, 5 Sep 2017 03:45:08 -0700
Subject: [PATCH] misc: mods: add release function

Add dummy release function to prevent an error printed during module
unload.

Bug 200344064

Change-Id: Ifa92600e88c4152327079c37ec9ed581179c0860
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1551847
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
---
 drivers/misc/mods/mods_dmabuf.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/misc/mods/mods_dmabuf.c b/drivers/misc/mods/mods_dmabuf.c
index 70f8f250..853b6523 100644
--- a/drivers/misc/mods/mods_dmabuf.c
+++ b/drivers/misc/mods/mods_dmabuf.c
@@ -27,6 +27,10 @@
 
 #include "mods_internal.h"
 
+static void dummy_release(struct device *dev)
+{
+}
+
 static struct device_dma_parameters dma_parms = {
 	.max_segment_size = UINT_MAX,
 };
@@ -36,6 +40,7 @@ static struct platform_device dummy_device = {
 	.id = -1,
 	.dev = {
 		.dma_parms = &dma_parms,
+		.release   = dummy_release,
 	},
 };