media: mc-entity: Rename media_entity_remote_pad() to media_pad_remote_pad_first()

The media_entity_remote_pad() is misnamed, as it operates on a pad and
not an entity. Rename it to media_pad_remote_pad_first() to clarify its
behaviour.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

7 files changed, 10 insertions, 10 deletions

diff --git a/drivers/staging/media/imx/imx-media-dev-common.c b/drivers/staging/media/imx/imx-media-dev-common.c
index 80b69a9a752c..e6d6ed3b1161 100644
--- a/drivers/staging/media/imx/imx-media-dev-common.c
+++ b/drivers/staging/media/imx/imx-media-dev-common.c
@@ -235,7 +235,7 @@ static int imx_media_inherit_controls(struct imx_media_dev *imxmd,
 		if (!(spad->flags & MEDIA_PAD_FL_SINK))
 			continue;
 
-		pad = media_entity_remote_pad(spad);
+		pad = media_pad_remote_pad_first(spad);
 		if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
 			continue;
 
diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index 94bc866ca28c..294c808b2ebe 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -698,7 +698,7 @@ imx_media_pipeline_pad(struct media_entity *start_entity, u32 grp_id,
 		    (!upstream && !(spad->flags & MEDIA_PAD_FL_SOURCE)))
 			continue;
 
-		pad = media_entity_remote_pad(spad);
+		pad = media_pad_remote_pad_first(spad);
 		if (!pad)
 			continue;
 
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index 0066af8d111f..a0553c24cce4 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -1963,7 +1963,7 @@ static int imx7_csi_pad_link_validate(struct v4l2_subdev *sd,
 			if (!(spad->flags & MEDIA_PAD_FL_SINK))
 				continue;
 
-			pad = media_entity_remote_pad(spad);
+			pad = media_pad_remote_pad_first(spad);
 			if (pad)
 				break;
 		}
diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index 68588e9dab0b..28aacda0f5a7 100644
--- a/drivers/staging/media/omap4iss/iss.c
+++ b/drivers/staging/media/omap4iss/iss.c
@@ -395,7 +395,7 @@ static int iss_pipeline_disable(struct iss_pipeline *pipe,
 		if (!(pad->flags & MEDIA_PAD_FL_SINK))
 			break;
 
-		pad = media_entity_remote_pad(pad);
+		pad = media_pad_remote_pad_first(pad);
 		if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
 			break;
 
@@ -464,7 +464,7 @@ static int iss_pipeline_enable(struct iss_pipeline *pipe,
 		if (!(pad->flags & MEDIA_PAD_FL_SINK))
 			break;
 
-		pad = media_entity_remote_pad(pad);
+		pad = media_pad_remote_pad_first(pad);
 		if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
 			break;
 
@@ -553,7 +553,7 @@ static int iss_pipeline_is_last(struct media_entity *me)
 	pipe = to_iss_pipeline(me);
 	if (pipe->stream_state == ISS_PIPELINE_STREAM_STOPPED)
 		return 0;
-	pad = media_entity_remote_pad(&pipe->output->pad);
+	pad = media_pad_remote_pad_first(&pipe->output->pad);
 	return pad->entity == me;
 }
 
diff --git a/drivers/staging/media/omap4iss/iss_csi2.c b/drivers/staging/media/omap4iss/iss_csi2.c
index 124ab2f44fbf..04ce0e7eb557 100644
--- a/drivers/staging/media/omap4iss/iss_csi2.c
+++ b/drivers/staging/media/omap4iss/iss_csi2.c
@@ -538,7 +538,7 @@ static int csi2_configure(struct iss_csi2_device *csi2)
 	if (csi2->contexts[0].enabled || csi2->ctrl.if_enable)
 		return -EBUSY;
 
-	pad = media_entity_remote_pad(&csi2->pads[CSI2_PAD_SINK]);
+	pad = media_pad_remote_pad_first(&csi2->pads[CSI2_PAD_SINK]);
 	sensor = media_entity_to_v4l2_subdev(pad->entity);
 	pdata = sensor->host_priv;
 
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index d0da083deed5..9512cd3314f2 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -190,7 +190,7 @@ iss_video_remote_subdev(struct iss_video *video, u32 *pad)
 {
 	struct media_pad *remote;
 
-	remote = media_entity_remote_pad(&video->pad);
+	remote = media_pad_remote_pad_first(&video->pad);
 
 	if (!remote || !is_media_entity_v4l2_subdev(remote->entity))
 		return NULL;
diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c
index 8e184aa4c252..9d46a36cc014 100644
--- a/drivers/staging/media/tegra-video/vi.c
+++ b/drivers/staging/media/tegra-video/vi.c
@@ -157,7 +157,7 @@ tegra_channel_get_remote_csi_subdev(struct tegra_vi_channel *chan)
 {
 	struct media_pad *pad;
 
-	pad = media_entity_remote_pad(&chan->pad);
+	pad = media_pad_remote_pad_first(&chan->pad);
 	if (!pad)
 		return NULL;
 
@@ -177,7 +177,7 @@ tegra_channel_get_remote_source_subdev(struct tegra_vi_channel *chan)
 
 	pad = &subdev->entity.pads[0];
 	while (!(pad->flags & MEDIA_PAD_FL_SOURCE)) {
-		pad = media_entity_remote_pad(pad);
+		pad = media_pad_remote_pad_first(pad);
 		if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
 			break;
 		entity = pad->entity;