android: camera_hal_manager: Remove unused close() method

The CameraHalManager::close() method isn't used, remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>

2 files changed, 1 insertions, 10 deletions

diff --git a/src/android/camera_hal_manager.cpp b/src/android/camera_hal_manager.cpp
index 063080a0..a1ffb371 100644
--- a/src/android/camera_hal_manager.cpp
+++ b/src/android/camera_hal_manager.cpp
@@ -25,7 +25,7 @@ LOG_DECLARE_CATEGORY(HAL);
  * and spawns its own thread where libcamera related events are dispatched to.
  * It wraps the libcamera CameraManager operations and provides helpers for the
  * camera_module_t operations, to retrieve the number of cameras in the system,
- * their static information and to open and close camera devices.
+ * their static information and to open camera devices.
  */
 
 CameraHalManager::~CameraHalManager()
@@ -109,14 +109,6 @@ CameraProxy *CameraHalManager::open(unsigned int id,
 	return proxy;
 }
 
-int CameraHalManager::close(CameraProxy *proxy)
-{
-	proxy->close();
-	LOG(HAL, Info) << "Close camera '" << proxy->id() << "'";
-
-	return 0;
-}
-
 unsigned int CameraHalManager::numCameras() const
 {
 	return cameraManager_->cameras().size();
diff --git a/src/android/camera_hal_manager.h b/src/android/camera_hal_manager.h
index 502115cf..c23abd1c 100644
--- a/src/android/camera_hal_manager.h
+++ b/src/android/camera_hal_manager.h
@@ -29,7 +29,6 @@ public:
 	int init();
 
 	CameraProxy *open(unsigned int id, const hw_module_t *module);
-	int close(CameraProxy *proxy);
 
 	unsigned int numCameras() const;
 	int getCameraInfo(unsigned int id, struct camera_info *info);