staging: bcm2835-camera: Make struct indentation consistent

The indentation of struct members wasn't consistent over the whole driver.
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1585485901-10172-4-git-send-email-stefan.wahren@i2se.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h

@@ -34,73 +34,73 @@ extern int bcm2835_v4l2_debug;
 
 struct bm2835_mmal_dev {
 	/* v4l2 devices */
-	struct v4l2_device     v4l2_dev;
-	struct video_device    vdev;
-	struct mutex           mutex;
+	struct v4l2_device v4l2_dev;
+	struct video_device vdev;
+	struct mutex mutex;
 
 	/* controls */
-	struct v4l2_ctrl_handler  ctrl_handler;
-	struct v4l2_ctrl          *ctrls[V4L2_CTRL_COUNT];
-	enum v4l2_scene_mode	  scene_mode;
-	struct mmal_colourfx      colourfx;
-	int                       hflip;
-	int                       vflip;
-	int			  red_gain;
-	int			  blue_gain;
+	struct v4l2_ctrl_handler ctrl_handler;
+	struct v4l2_ctrl *ctrls[V4L2_CTRL_COUNT];
+	enum v4l2_scene_mode scene_mode;
+	struct mmal_colourfx colourfx;
+	int hflip;
+	int vflip;
+	int red_gain;
+	int blue_gain;
 	enum mmal_parameter_exposuremode exposure_mode_user;
 	enum v4l2_exposure_auto_type exposure_mode_v4l2_user;
 	/* active exposure mode may differ if selected via a scene mode */
 	enum mmal_parameter_exposuremode exposure_mode_active;
 	enum mmal_parameter_exposuremeteringmode metering_mode;
-	unsigned int		  manual_shutter_speed;
-	bool			  exp_auto_priority;
+	unsigned int manual_shutter_speed;
+	bool exp_auto_priority;
 	bool manual_iso_enabled;
 	u32 iso;
 
 	/* allocated mmal instance and components */
-	struct vchiq_mmal_instance   *instance;
-	struct vchiq_mmal_component  *component[COMP_COUNT];
+	struct vchiq_mmal_instance *instance;
+	struct vchiq_mmal_component *component[COMP_COUNT];
 	int camera_use_count;
 
 	struct v4l2_window overlay;
 
 	struct {
-		unsigned int     width;  /* width */
-		unsigned int     height;  /* height */
-		unsigned int     stride;  /* stride */
-		unsigned int     buffersize; /* buffer size with padding */
-		struct mmal_fmt  *fmt;
+		unsigned int width;  /* width */
+		unsigned int height;  /* height */
+		unsigned int stride;  /* stride */
+		unsigned int buffersize; /* buffer size with padding */
+		struct mmal_fmt *fmt;
 		struct v4l2_fract timeperframe;
 
 		/* H264 encode bitrate */
-		int         encode_bitrate;
+		int encode_bitrate;
 		/* H264 bitrate mode. CBR/VBR */
-		int         encode_bitrate_mode;
+		int encode_bitrate_mode;
 		/* H264 profile */
 		enum v4l2_mpeg_video_h264_profile enc_profile;
 		/* H264 level */
 		enum v4l2_mpeg_video_h264_level enc_level;
 		/* JPEG Q-factor */
-		int         q_factor;
+		int q_factor;
 
-		struct vb2_queue	vb_vidq;
+		struct vb2_queue vb_vidq;
 
 		/* VC start timestamp for streaming */
-		s64         vc_start_timestamp;
+		s64 vc_start_timestamp;
 		/* Kernel start timestamp for streaming */
 		ktime_t kernel_start_ts;
 		/* Sequence number of last buffer */
-		u32		sequence;
+		u32 sequence;
 
-		struct vchiq_mmal_port  *port; /* port being used for capture */
+		struct vchiq_mmal_port *port; /* port being used for capture */
 		/* camera port being used for capture */
-		struct vchiq_mmal_port  *camera_port;
+		struct vchiq_mmal_port *camera_port;
 		/* component being used for encode */
 		struct vchiq_mmal_component *encode_component;
 		/* number of frames remaining which driver should capture */
-		unsigned int  frame_count;
+		unsigned int frame_count;
 		/* last frame completion */
-		struct completion  frame_cmplt;
+		struct completion frame_cmplt;
 
 	} capture;
 

drivers/staging/vc04_services/bcm2835-camera/controls.c

@@ -135,8 +135,8 @@ static const struct v4l2_to_mmal_effects_setting
 };
 
 struct v4l2_mmal_scene_config {
-	enum v4l2_scene_mode			v4l2_scene;
-	enum mmal_parameter_exposuremode	exposure_mode;
+	enum v4l2_scene_mode v4l2_scene;
+	enum mmal_parameter_exposuremode exposure_mode;
 	enum mmal_parameter_exposuremeteringmode metering_mode;
 };
 

drivers/staging/vc04_services/bcm2835-camera/mmal-common.h

@@ -26,13 +26,13 @@ struct mmal_msg_context;
 
 /* mapping between v4l and mmal video modes */
 struct mmal_fmt {
-	u32   fourcc;          /* v4l2 format id */
-	int   flags;           /* v4l2 flags field */
-	u32   mmal;
-	int   depth;
-	u32   mmal_component;  /* MMAL component index to be used to encode */
-	u32   ybbp;            /* depth of first Y plane for planar formats */
-	bool  remove_padding;  /* Does the GPU have to remove padding,
+	u32 fourcc;          /* v4l2 format id */
+	int flags;           /* v4l2 flags field */
+	u32 mmal;
+	int depth;
+	u32 mmal_component;  /* MMAL component index to be used to encode */
+	u32 ybbp;            /* depth of first Y plane for planar formats */
+	bool remove_padding;   /* Does the GPU have to remove padding,
 				* or can we do hide padding via bytesperline.
 				*/
 };
@@ -40,10 +40,10 @@ struct mmal_fmt {
 /* buffer for one video frame */
 struct mmal_buffer {
 	/* v4l buffer data -- must be first */
-	struct vb2_v4l2_buffer	vb;
+	struct vb2_v4l2_buffer vb;
 
 	/* list of buffers available */
-	struct list_head	list;
+	struct list_head list;
 
 	void *buffer; /* buffer pointer */
 	unsigned long buffer_size; /* size of allocated buffer */

drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h

@@ -724,11 +724,11 @@ struct mmal_parameter_imagefx_parameters {
 #define MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN 16
 
 struct mmal_parameter_camera_info_camera_t {
-	u32    port_id;
-	u32    max_width;
-	u32    max_height;
-	u32    lens_present;
-	u8     camera_name[MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN];
+	u32 port_id;
+	u32 max_width;
+	u32 max_height;
+	u32 lens_present;
+	u8 camera_name[MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN];
 };
 
 enum mmal_parameter_camera_info_flash_type_t {
@@ -744,8 +744,8 @@ struct mmal_parameter_camera_info_flash_t {
 };
 
 struct mmal_parameter_camera_info_t {
-	u32                            num_cameras;
-	u32                            num_flashes;
+	u32 num_cameras;
+	u32 num_flashes;
 	struct mmal_parameter_camera_info_camera_t
 				cameras[MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS];
 	struct mmal_parameter_camera_info_flash_t