[libcamera-devel] [PATCH] libcamera: Remove void specifier for functions that take no arguments

[Kieran Bingham]

Hi Laurent,

On 22/08/2020 17:05, Laurent Pinchart wrote:
> In C++, unlike in C, a function that takes no argument doesn't need to
> specify void in the arguments list. Drop the unnecessary specifiers.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>

> ---
>  include/libcamera/internal/ipa_module.h | 2 +-
>  src/android/camera3_hal.cpp             | 2 +-
>  src/gstreamer/gstlibcameraallocator.cpp | 2 +-
>  src/gstreamer/gstlibcamerapad.cpp       | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/include/libcamera/internal/ipa_module.h b/include/libcamera/internal/ipa_module.h
> index 6355671fd861..c2df2476b2ff 100644
> --- a/include/libcamera/internal/ipa_module.h
> +++ b/include/libcamera/internal/ipa_module.h
> @@ -52,7 +52,7 @@ private:
>  	bool loaded_;
>  
>  	void *dlHandle_;
> -	typedef struct ipa_context *(*IPAIntfFactory)(void);
> +	typedef struct ipa_context *(*IPAIntfFactory)();
>  	IPAIntfFactory ipaCreate_;
>  };
>  
> diff --git a/src/android/camera3_hal.cpp b/src/android/camera3_hal.cpp
> index 716e36c72b83..decaf59e6915 100644
> --- a/src/android/camera3_hal.cpp
> +++ b/src/android/camera3_hal.cpp
> @@ -22,7 +22,7 @@ static CameraHalManager cameraManager;
>   * Android Camera HAL callbacks
>   */
>  
> -static int hal_get_number_of_cameras(void)
> +static int hal_get_number_of_cameras()
>  {
>  	return cameraManager.numCameras();
>  }
> diff --git a/src/gstreamer/gstlibcameraallocator.cpp b/src/gstreamer/gstlibcameraallocator.cpp
> index 1d5959c076cb..78ded4022bda 100644
> --- a/src/gstreamer/gstlibcameraallocator.cpp
> +++ b/src/gstreamer/gstlibcameraallocator.cpp
> @@ -70,7 +70,7 @@ FrameWrap::~FrameWrap()
>  	}
>  }
>  
> -GQuark FrameWrap::getQuark(void)
> +GQuark FrameWrap::getQuark()
>  {
>  	static gsize frame_quark = 0;
>  
> diff --git a/src/gstreamer/gstlibcamerapad.cpp b/src/gstreamer/gstlibcamerapad.cpp
> index e184495aed5a..9f3e2be53b66 100644
> --- a/src/gstreamer/gstlibcamerapad.cpp
> +++ b/src/gstreamer/gstlibcamerapad.cpp
> @@ -84,7 +84,7 @@ gst_libcamera_pad_init(GstLibcameraPad *self)
>  }
>  
>  static GType
> -gst_libcamera_stream_role_get_type(void)
> +gst_libcamera_stream_role_get_type()
>  {
>  	static GType type = 0;
>  	static const GEnumValue values[] = {
> 

-- 
Regards
--
Kieran