[libcamera-devel] [PATCH 1/3] Documentation: application-developer: Make global variable static

[Laurent Pinchart]

The global "camera" variable isn't accessed outside of its compilation
unit. Make it static.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 Documentation/guides/application-developer.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/guides/application-developer.rst b/Documentation/guides/application-developer.rst
index ae28c96b5aca..3de13060db08 100644
--- a/Documentation/guides/application-developer.rst
+++ b/Documentation/guides/application-developer.rst
@@ -58,7 +58,7 @@ variable for the camera to support the event call back later:
 
 .. code:: cpp
 
-   std::shared_ptr<Camera> camera;
+   static std::shared_ptr<Camera> camera;
 
 Create a Camera Manager instance at the beginning of the main function, and then
 start it. An application must only create a single Camera Manager instance.

base-commit: 72e8e03719aa552abce7eeee8a6e4a9b8eb8443e
-- 
Regards,

Laurent Pinchart