[media] marvell-cam: clean up a couple of unused cam structure fields

Delete a couple of leftover fields whose time has passed.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/marvell-ccic/mcam-core.c

@@ -1638,7 +1638,6 @@ static void mcam_frame_complete(struct mcam_camera *cam, int frame)
 	clear_bit(CF_DMA_ACTIVE, &cam->flags);
 	cam->next_buf = frame;
 	cam->buf_seq[frame] = ++(cam->sequence);
-	cam->last_delivered = frame;
 	frames++;
 	/*
 	 * "This should never happen"
@@ -1741,7 +1740,6 @@ int mccic_register(struct mcam_camera *cam)
 	mcam_set_config_needed(cam, 1);
 	cam->pix_format = mcam_def_pix_format;
 	cam->mbus_code = mcam_def_mbus_code;
-	INIT_LIST_HEAD(&cam->dev_list);
 	INIT_LIST_HEAD(&cam->buffers);
 	mcam_ctlr_init(cam);
 

drivers/media/video/marvell-ccic/mcam-core.h

@@ -116,8 +116,6 @@ struct mcam_camera {
 	struct v4l2_subdev *sensor;
 	unsigned short sensor_addr;
 
-	struct list_head dev_list;	/* link to other devices */
-
 	/* Videobuf2 stuff */
 	struct vb2_queue vb_queue;
 	struct list_head buffers;	/* Available frames */
@@ -138,7 +136,6 @@ struct mcam_camera {
 	/* DMA buffers - DMA modes */
 	struct mcam_vb_buffer *vb_bufs[MAX_DMA_BUFS];
 	struct vb2_alloc_ctx *vb_alloc_ctx;
-	unsigned short last_delivered;
 
 	/* Mode-specific ops, set at open time */
 	void (*dma_setup)(struct mcam_camera *cam);