media: vsp1: use periods at the end of comment sentences

The style of this driver uses periods at the end of sentences in
comments, but it is applied inconsitently.

Update a selection of comments which were discovered to be missing their
period. Also fix the spelling of one usage of 'instantiate'
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/vsp1/vsp1_brx.c

@@ -153,7 +153,7 @@ static int brx_set_format(struct v4l2_subdev *subdev,
 	format = vsp1_entity_get_pad_format(&brx->entity, config, fmt->pad);
 	*format = fmt->format;
 
-	/* Reset the compose rectangle */
+	/* Reset the compose rectangle. */
 	if (fmt->pad != brx->entity.source_pad) {
 		struct v4l2_rect *compose;
 
@@ -164,7 +164,7 @@ static int brx_set_format(struct v4l2_subdev *subdev,
 		compose->height = format->height;
 	}
 
-	/* Propagate the format code to all pads */
+	/* Propagate the format code to all pads. */
 	if (fmt->pad == BRX_PAD_SINK(0)) {
 		unsigned int i;
 

drivers/media/platform/vsp1/vsp1_drv.c

@@ -802,7 +802,7 @@ static int vsp1_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, vsp1);
 
-	/* I/O and IRQ resources (clock managed by the clock PM domain) */
+	/* I/O and IRQ resources (clock managed by the clock PM domain). */
 	io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	vsp1->mmio = devm_ioremap_resource(&pdev->dev, io);
 	if (IS_ERR(vsp1->mmio))
@@ -821,7 +821,7 @@ static int vsp1_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	/* FCP (optional) */
+	/* FCP (optional). */
 	fcp_node = of_parse_phandle(pdev->dev.of_node, "renesas,fcp", 0);
 	if (fcp_node) {
 		vsp1->fcp = rcar_fcp_get(fcp_node);
@@ -869,7 +869,7 @@ static int vsp1_probe(struct platform_device *pdev)
 
 	dev_dbg(&pdev->dev, "IP version 0x%08x\n", vsp1->version);
 
-	/* Instanciate entities */
+	/* Instantiate entities. */
 	ret = vsp1_create_entities(vsp1);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to create entities\n");

drivers/media/platform/vsp1/vsp1_entity.c

@@ -404,7 +404,7 @@ int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev,
 	format = vsp1_entity_get_pad_format(entity, config, entity->source_pad);
 	*format = fmt->format;
 
-	/* Reset the crop and compose rectangles */
+	/* Reset the crop and compose rectangles. */
 	selection = vsp1_entity_get_pad_selection(entity, config, fmt->pad,
 						  V4L2_SEL_TGT_CROP);
 	selection->left = 0;

drivers/media/platform/vsp1/vsp1_rpf.c

@@ -108,7 +108,7 @@ static void rpf_configure_stream(struct vsp1_entity *entity,
 	vsp1_rpf_write(rpf, dlb, VI6_RPF_INFMT, infmt);
 	vsp1_rpf_write(rpf, dlb, VI6_RPF_DSWAP, fmtinfo->swap);
 
-	/* Output location */
+	/* Output location. */
 	if (pipe->brx) {
 		const struct v4l2_rect *compose;
 
@@ -309,7 +309,7 @@ static void rpf_configure_partition(struct vsp1_entity *entity,
 
 	/*
 	 * Interlaced pipelines will use the extended pre-cmd to process
-	 * SRCM_ADDR_{Y,C0,C1}
+	 * SRCM_ADDR_{Y,C0,C1}.
 	 */
 	if (pipe->interlaced) {
 		vsp1_rpf_configure_autofld(rpf, dl);

drivers/media/platform/vsp1/vsp1_sru.c

@@ -333,7 +333,7 @@ static void sru_partition(struct vsp1_entity *entity,
 	output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config,
 					    SRU_PAD_SOURCE);
 
-	/* Adapt if SRUx2 is enabled */
+	/* Adapt if SRUx2 is enabled. */
 	if (input->width != output->width) {
 		window->width /= 2;
 		window->left /= 2;

drivers/media/platform/vsp1/vsp1_uds.c

@@ -314,13 +314,13 @@ static void uds_configure_partition(struct vsp1_entity *entity,
 	output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
 					    UDS_PAD_SOURCE);
 
-	/* Input size clipping */
+	/* Input size clipping. */
 	vsp1_uds_write(uds, dlb, VI6_UDS_HSZCLIP, VI6_UDS_HSZCLIP_HCEN |
 		       (0 << VI6_UDS_HSZCLIP_HCL_OFST_SHIFT) |
 		       (partition->uds_sink.width
 				<< VI6_UDS_HSZCLIP_HCL_SIZE_SHIFT));
 
-	/* Output size clipping */
+	/* Output size clipping. */
 	vsp1_uds_write(uds, dlb, VI6_UDS_CLIP_SIZE,
 		       (partition->uds_source.width
 				<< VI6_UDS_CLIP_SIZE_HSIZE_SHIFT) |
@@ -366,7 +366,7 @@ static void uds_partition(struct vsp1_entity *entity,
 	const struct v4l2_mbus_framefmt *output;
 	const struct v4l2_mbus_framefmt *input;
 
-	/* Initialise the partition state */
+	/* Initialise the partition state. */
 	partition->uds_sink = *window;
 	partition->uds_source = *window;
 

drivers/media/platform/vsp1/vsp1_video.c

@@ -864,7 +864,7 @@ static void vsp1_video_cleanup_pipeline(struct vsp1_pipeline *pipe)
 	pipe->stream_config = NULL;
 	pipe->configured = false;
 
-	/* Release our partition table allocation */
+	/* Release our partition table allocation. */
 	kfree(pipe->part_table);
 	pipe->part_table = NULL;
 }

drivers/media/platform/vsp1/vsp1_wpf.c

@@ -317,7 +317,7 @@ static void wpf_configure_stream(struct vsp1_entity *entity,
 
 	vsp1_wpf_write(wpf, dlb, VI6_WPF_SRCRPF, srcrpf);
 
-	/* Enable interrupts */
+	/* Enable interrupts. */
 	vsp1_dl_body_write(dlb, VI6_WPF_IRQ_STA(wpf->entity.index), 0);
 	vsp1_dl_body_write(dlb, VI6_WPF_IRQ_ENB(wpf->entity.index),
 			   VI6_WFP_IRQ_ENB_DFEE);