[media] media: rename the function that create pad links

With the new API, a link can be either between two PADs or between an interface
and an entity. So, we need to use a better name for the function that create
links between two pads.

So, rename the such function to media_create_pad_link().

No functional changes.

This patch was created via this shell script:
	for i in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f) $(find include/ -name '*.h' -type f) ; do sed s,media_entity_create_link,media_create_pad_link,g <$i >a && mv a $i; done

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

12 files changed, 32 insertions, 32 deletions

diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 9481ce3201a2..4c524a02c59c 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -729,7 +729,7 @@ static int __fimc_md_create_fimc_sink_links(struct fimc_md *fmd,
 		flags = ((1 << i) & link_mask) ? MEDIA_LNK_FL_ENABLED : 0;
 
 		sink = &fmd->fimc[i]->vid_cap.subdev.entity;
-		ret = media_entity_create_link(source, pad, sink,
+		ret = media_create_pad_link(source, pad, sink,
 					      FIMC_SD_PAD_SINK_CAM, flags);
 		if (ret)
 			return ret;
@@ -749,7 +749,7 @@ static int __fimc_md_create_fimc_sink_links(struct fimc_md *fmd,
 			continue;
 
 		sink = &fmd->fimc_lite[i]->subdev.entity;
-		ret = media_entity_create_link(source, pad, sink,
+		ret = media_create_pad_link(source, pad, sink,
 					       FLITE_SD_PAD_SINK, 0);
 		if (ret)
 			return ret;
@@ -781,13 +781,13 @@ static int __fimc_md_create_flite_source_links(struct fimc_md *fmd)
 		source = &fimc->subdev.entity;
 		sink = &fimc->ve.vdev.entity;
 		/* FIMC-LITE's subdev and video node */
-		ret = media_entity_create_link(source, FLITE_SD_PAD_SOURCE_DMA,
+		ret = media_create_pad_link(source, FLITE_SD_PAD_SOURCE_DMA,
 					       sink, 0, 0);
 		if (ret)
 			break;
 		/* Link from FIMC-LITE to IS-ISP subdev */
 		sink = &fmd->fimc_is->isp.subdev.entity;
-		ret = media_entity_create_link(source, FLITE_SD_PAD_SOURCE_ISP,
+		ret = media_create_pad_link(source, FLITE_SD_PAD_SOURCE_ISP,
 					       sink, 0, 0);
 		if (ret)
 			break;
@@ -811,7 +811,7 @@ static int __fimc_md_create_fimc_is_links(struct fimc_md *fmd)
 
 		/* Link from FIMC-IS-ISP subdev to FIMC */
 		sink = &fmd->fimc[i]->vid_cap.subdev.entity;
-		ret = media_entity_create_link(source, FIMC_ISP_SD_PAD_SRC_FIFO,
+		ret = media_create_pad_link(source, FIMC_ISP_SD_PAD_SRC_FIFO,
 					       sink, FIMC_SD_PAD_SINK_FIFO, 0);
 		if (ret)
 			return ret;
@@ -824,7 +824,7 @@ static int __fimc_md_create_fimc_is_links(struct fimc_md *fmd)
 	if (sink->num_pads == 0)
 		return 0;
 
-	return media_entity_create_link(source, FIMC_ISP_SD_PAD_SRC_DMA,
+	return media_create_pad_link(source, FIMC_ISP_SD_PAD_SRC_DMA,
 					sink, 0, 0);
 }
 
@@ -873,7 +873,7 @@ static int fimc_md_create_links(struct fimc_md *fmd)
 				return -EINVAL;
 
 			pad = sensor->entity.num_pads - 1;
-			ret = media_entity_create_link(&sensor->entity, pad,
+			ret = media_create_pad_link(&sensor->entity, pad,
 					      &csis->entity, CSIS_PAD_SINK,
 					      MEDIA_LNK_FL_IMMUTABLE |
 					      MEDIA_LNK_FL_ENABLED);
@@ -927,7 +927,7 @@ static int fimc_md_create_links(struct fimc_md *fmd)
 		source = &fmd->fimc[i]->vid_cap.subdev.entity;
 		sink = &fmd->fimc[i]->vid_cap.ve.vdev.entity;
 
-		ret = media_entity_create_link(source, FIMC_SD_PAD_SOURCE,
+		ret = media_create_pad_link(source, FIMC_SD_PAD_SOURCE,
 					      sink, 0, flags);
 		if (ret)
 			break;
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index e08183f9d0f7..6351f35b0a65 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -1865,7 +1865,7 @@ static int isp_link_entity(
 		return -EINVAL;
 	}
 
-	return media_entity_create_link(entity, i, input, pad, flags);
+	return media_create_pad_link(entity, i, input, pad, flags);
 }
 
 static int isp_register_entities(struct isp_device *isp)
@@ -2004,51 +2004,51 @@ static int isp_initialize_modules(struct isp_device *isp)
 	}
 
 	/* Connect the submodules. */
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_csi2a.subdev.entity, CSI2_PAD_SOURCE,
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_ccp2.subdev.entity, CCP2_PAD_SOURCE,
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SOURCE_VP,
 			&isp->isp_prev.subdev.entity, PREV_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SOURCE_OF,
 			&isp->isp_res.subdev.entity, RESZ_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_prev.subdev.entity, PREV_PAD_SOURCE,
 			&isp->isp_res.subdev.entity, RESZ_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SOURCE_VP,
 			&isp->isp_aewb.subdev.entity, 0,
 			MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SOURCE_VP,
 			&isp->isp_af.subdev.entity, 0,
 			MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(
+	ret = media_create_pad_link(
 			&isp->isp_ccdc.subdev.entity, CCDC_PAD_SOURCE_VP,
 			&isp->isp_hist.subdev.entity, 0,
 			MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE);
diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c
index d96e3be5e252..27555e4f4aa8 100644
--- a/drivers/media/platform/omap3isp/ispccdc.c
+++ b/drivers/media/platform/omap3isp/ispccdc.c
@@ -2667,7 +2667,7 @@ static int ccdc_init_entities(struct isp_ccdc_device *ccdc)
 		goto error_video;
 
 	/* Connect the CCDC subdev to the video node. */
-	ret = media_entity_create_link(&ccdc->subdev.entity, CCDC_PAD_SOURCE_OF,
+	ret = media_create_pad_link(&ccdc->subdev.entity, CCDC_PAD_SOURCE_OF,
 			&ccdc->video_out.video.entity, 0, 0);
 	if (ret < 0)
 		goto error_link;
diff --git a/drivers/media/platform/omap3isp/ispccp2.c b/drivers/media/platform/omap3isp/ispccp2.c
index e1b5f5bea541..b215eb5049d6 100644
--- a/drivers/media/platform/omap3isp/ispccp2.c
+++ b/drivers/media/platform/omap3isp/ispccp2.c
@@ -1100,7 +1100,7 @@ static int ccp2_init_entities(struct isp_ccp2_device *ccp2)
 		goto error_video;
 
 	/* Connect the video node to the ccp2 subdev. */
-	ret = media_entity_create_link(&ccp2->video_in.video.entity, 0,
+	ret = media_create_pad_link(&ccp2->video_in.video.entity, 0,
 				       &ccp2->subdev.entity, CCP2_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
diff --git a/drivers/media/platform/omap3isp/ispcsi2.c b/drivers/media/platform/omap3isp/ispcsi2.c
index 6fff92f0813a..fcefc1e74881 100644
--- a/drivers/media/platform/omap3isp/ispcsi2.c
+++ b/drivers/media/platform/omap3isp/ispcsi2.c
@@ -1265,7 +1265,7 @@ static int csi2_init_entities(struct isp_csi2_device *csi2)
 		goto error_video;
 
 	/* Connect the CSI2 subdev to the video node. */
-	ret = media_entity_create_link(&csi2->subdev.entity, CSI2_PAD_SOURCE,
+	ret = media_create_pad_link(&csi2->subdev.entity, CSI2_PAD_SOURCE,
 				       &csi2->video_out.video.entity, 0, 0);
 	if (ret < 0)
 		goto error_link;
diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c
index b440c6342ca4..ad38d20c7770 100644
--- a/drivers/media/platform/omap3isp/isppreview.c
+++ b/drivers/media/platform/omap3isp/isppreview.c
@@ -2312,12 +2312,12 @@ static int preview_init_entities(struct isp_prev_device *prev)
 		goto error_video_out;
 
 	/* Connect the video nodes to the previewer subdev. */
-	ret = media_entity_create_link(&prev->video_in.video.entity, 0,
+	ret = media_create_pad_link(&prev->video_in.video.entity, 0,
 			&prev->subdev.entity, PREV_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(&prev->subdev.entity, PREV_PAD_SOURCE,
+	ret = media_create_pad_link(&prev->subdev.entity, PREV_PAD_SOURCE,
 			&prev->video_out.video.entity, 0, 0);
 	if (ret < 0)
 		goto error_link;
diff --git a/drivers/media/platform/omap3isp/ispresizer.c b/drivers/media/platform/omap3isp/ispresizer.c
index 3deb1ec4a973..b48ad4d4b834 100644
--- a/drivers/media/platform/omap3isp/ispresizer.c
+++ b/drivers/media/platform/omap3isp/ispresizer.c
@@ -1756,12 +1756,12 @@ static int resizer_init_entities(struct isp_res_device *res)
 	res->video_out.video.entity.flags |= MEDIA_ENT_FL_DEFAULT;
 
 	/* Connect the video nodes to the resizer subdev. */
-	ret = media_entity_create_link(&res->video_in.video.entity, 0,
+	ret = media_create_pad_link(&res->video_in.video.entity, 0,
 			&res->subdev.entity, RESZ_PAD_SINK, 0);
 	if (ret < 0)
 		goto error_link;
 
-	ret = media_entity_create_link(&res->subdev.entity, RESZ_PAD_SOURCE,
+	ret = media_create_pad_link(&res->subdev.entity, RESZ_PAD_SOURCE,
 			&res->video_out.video.entity, 0, 0);
 	if (ret < 0)
 		goto error_link;
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index 1ba9bb08f5da..8649d4c0e90d 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -263,7 +263,7 @@ static int camif_create_media_links(struct camif_dev *camif)
 {
 	int i, ret;
 
-	ret = media_entity_create_link(&camif->sensor.sd->entity, 0,
+	ret = media_create_pad_link(&camif->sensor.sd->entity, 0,
 				&camif->subdev.entity, CAMIF_SD_PAD_SINK,
 				MEDIA_LNK_FL_IMMUTABLE |
 				MEDIA_LNK_FL_ENABLED);
@@ -271,7 +271,7 @@ static int camif_create_media_links(struct camif_dev *camif)
 		return ret;
 
 	for (i = 1; i < CAMIF_SD_PADS_NUM && !ret; i++) {
-		ret = media_entity_create_link(&camif->subdev.entity, i,
+		ret = media_create_pad_link(&camif->subdev.entity, i,
 				&camif->vp[i - 1].vdev.entity, 0,
 				MEDIA_LNK_FL_IMMUTABLE |
 				MEDIA_LNK_FL_ENABLED);
diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c
index 4e61886384e3..9cd94a76a9ed 100644
--- a/drivers/media/platform/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/vsp1/vsp1_drv.c
@@ -101,7 +101,7 @@ static int vsp1_create_links(struct vsp1_device *vsp1, struct vsp1_entity *sink)
 			if (!(entity->pads[pad].flags & MEDIA_PAD_FL_SINK))
 				continue;
 
-			ret = media_entity_create_link(&source->subdev.entity,
+			ret = media_create_pad_link(&source->subdev.entity,
 						       source->source_pad,
 						       entity, pad, flags);
 			if (ret < 0)
@@ -262,7 +262,7 @@ static int vsp1_create_entities(struct vsp1_device *vsp1)
 	}
 
 	if (vsp1->pdata.features & VSP1_HAS_LIF) {
-		ret = media_entity_create_link(
+		ret = media_create_pad_link(
 			&vsp1->wpf[0]->entity.subdev.entity, RWPF_PAD_SOURCE,
 			&vsp1->lif->entity.subdev.entity, LIF_PAD_SINK, 0);
 		if (ret < 0)
diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c
index cd5248a9a271..1bd51d22ff04 100644
--- a/drivers/media/platform/vsp1/vsp1_rpf.c
+++ b/drivers/media/platform/vsp1/vsp1_rpf.c
@@ -278,7 +278,7 @@ struct vsp1_rwpf *vsp1_rpf_create(struct vsp1_device *vsp1, unsigned int index)
 	rpf->entity.video = video;
 
 	/* Connect the video device to the RPF. */
-	ret = media_entity_create_link(&rpf->video.video.entity, 0,
+	ret = media_create_pad_link(&rpf->video.video.entity, 0,
 				       &rpf->entity.subdev.entity,
 				       RWPF_PAD_SINK,
 				       MEDIA_LNK_FL_ENABLED |
diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c
index 95b62f4f77e7..ca19c534dac6 100644
--- a/drivers/media/platform/vsp1/vsp1_wpf.c
+++ b/drivers/media/platform/vsp1/vsp1_wpf.c
@@ -284,7 +284,7 @@ struct vsp1_rwpf *vsp1_wpf_create(struct vsp1_device *vsp1, unsigned int index)
 	if (!(vsp1->pdata.features & VSP1_HAS_LIF) || index != 0)
 		flags |= MEDIA_LNK_FL_IMMUTABLE;
 
-	ret = media_entity_create_link(&wpf->entity.subdev.entity,
+	ret = media_create_pad_link(&wpf->entity.subdev.entity,
 				       RWPF_PAD_SOURCE,
 				       &wpf->video.video.entity, 0, flags);
 	if (ret < 0)
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index b9bf24fefa5a..2352f7e5a6a3 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -156,7 +156,7 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
 			local->name, local_pad->index,
 			remote->name, remote_pad->index);
 
-		ret = media_entity_create_link(local, local_pad->index,
+		ret = media_create_pad_link(local, local_pad->index,
 					       remote, remote_pad->index,
 					       link_flags);
 		if (ret < 0) {
@@ -270,7 +270,7 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
 			source->name, source_pad->index,
 			sink->name, sink_pad->index);
 
-		ret = media_entity_create_link(source, source_pad->index,
+		ret = media_create_pad_link(source, source_pad->index,
 					       sink, sink_pad->index,
 					       link_flags);
 		if (ret < 0) {