From 15be5e5e11df9efffd3887c5e223ab10773839e5 Mon Sep 17 00:00:00 2001
From: SPRESENSE <41312067+SPRESENSE@users.noreply.github.com>
Date: Mon, 27 Jul 2020 13:54:26 +0900
Subject: [PATCH] drivers/video: Store device operations table

Fix a bug which the device operation structure is not stored in
video_initialize().
---
 drivers/video/video.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/video/video.c b/drivers/video/video.c
index 17988449f7..36f964421a 100644
--- a/drivers/video/video.c
+++ b/drivers/video/video.c
@@ -1499,6 +1499,8 @@ int video_initialize(FAR const char *devpath,
 
   video_handler = video_register(devpath);
 
+  g_video_devops = devops;
+
   is_initialized = true;
 
   return OK;
@@ -1513,6 +1515,8 @@ int video_uninitialize(void)
 
   video_unregister(video_handler);
 
+  g_video_devops = NULL;
+
   is_initialized = false;
 
   return OK;