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>

6 files changed, 11 insertions, 11 deletions

diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c
index 80628801cf09..88f188e0f750 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.c
+++ b/drivers/media/platform/qcom/camss/camss-csid.c
@@ -245,7 +245,7 @@ static int csid_set_stream(struct v4l2_subdev *sd, int enable)
 		}
 
 		if (!csid->testgen.enabled &&
-		    !media_entity_remote_pad(&csid->pads[MSM_CSID_PAD_SINK]))
+		    !media_pad_remote_pad_first(&csid->pads[MSM_CSID_PAD_SINK]))
 			return -ENOLINK;
 	}
 
@@ -518,7 +518,7 @@ static int csid_set_test_pattern(struct csid_device *csid, s32 value)
 	struct csid_testgen_config *tg = &csid->testgen;
 
 	/* If CSID is linked to CSIPHY, do not allow to enable test generator */
-	if (value && media_entity_remote_pad(&csid->pads[MSM_CSID_PAD_SINK]))
+	if (value && media_pad_remote_pad_first(&csid->pads[MSM_CSID_PAD_SINK]))
 		return -EBUSY;
 
 	tg->enabled = !!value;
@@ -729,7 +729,7 @@ static int csid_link_setup(struct media_entity *entity,
 			   const struct media_pad *remote, u32 flags)
 {
 	if (flags & MEDIA_LNK_FL_ENABLED)
-		if (media_entity_remote_pad(local))
+		if (media_pad_remote_pad_first(local))
 			return -EBUSY;
 
 	if ((local->flags & MEDIA_PAD_FL_SINK) &&
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c
index 75fcfc627400..3f726a7237f5 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy.c
@@ -693,7 +693,7 @@ static int csiphy_link_setup(struct media_entity *entity,
 		struct csiphy_device *csiphy;
 		struct csid_device *csid;
 
-		if (media_entity_remote_pad(local))
+		if (media_pad_remote_pad_first(local))
 			return -EBUSY;
 
 		sd = media_entity_to_v4l2_subdev(entity);
diff --git a/drivers/media/platform/qcom/camss/camss-ispif.c b/drivers/media/platform/qcom/camss/camss-ispif.c
index 91e6a2b9ac50..b713f5b86aba 100644
--- a/drivers/media/platform/qcom/camss/camss-ispif.c
+++ b/drivers/media/platform/qcom/camss/camss-ispif.c
@@ -812,7 +812,7 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable)
 	int ret;
 
 	if (enable) {
-		if (!media_entity_remote_pad(&line->pads[MSM_ISPIF_PAD_SINK]))
+		if (!media_pad_remote_pad_first(&line->pads[MSM_ISPIF_PAD_SINK]))
 			return -ENOLINK;
 
 		/* Config */
@@ -1301,7 +1301,7 @@ static int ispif_link_setup(struct media_entity *entity,
 			    const struct media_pad *remote, u32 flags)
 {
 	if (flags & MEDIA_LNK_FL_ENABLED) {
-		if (media_entity_remote_pad(local))
+		if (media_pad_remote_pad_first(local))
 			return -EBUSY;
 
 		if (local->flags & MEDIA_PAD_FL_SINK) {
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
index 76e28b832568..a26e4a5d87b6 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -1436,7 +1436,7 @@ static int vfe_link_setup(struct media_entity *entity,
 			  const struct media_pad *remote, u32 flags)
 {
 	if (flags & MEDIA_LNK_FL_ENABLED)
-		if (media_entity_remote_pad(local))
+		if (media_pad_remote_pad_first(local))
 			return -EBUSY;
 
 	return 0;
diff --git a/drivers/media/platform/qcom/camss/camss-video.c b/drivers/media/platform/qcom/camss/camss-video.c
index 307bb1dc4589..290df04c4d02 100644
--- a/drivers/media/platform/qcom/camss/camss-video.c
+++ b/drivers/media/platform/qcom/camss/camss-video.c
@@ -328,7 +328,7 @@ static struct v4l2_subdev *video_remote_subdev(struct camss_video *video,
 {
 	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;
@@ -507,7 +507,7 @@ static int video_start_streaming(struct vb2_queue *q, unsigned int count)
 		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;
 
@@ -543,7 +543,7 @@ static void video_stop_streaming(struct vb2_queue *q)
 		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;
 
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 932968e5f1e5..1118c40886d5 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -937,7 +937,7 @@ struct media_entity *camss_find_sensor(struct media_entity *entity)
 		if (!(pad->flags & MEDIA_PAD_FL_SINK))
 			return NULL;
 
-		pad = media_entity_remote_pad(pad);
+		pad = media_pad_remote_pad_first(pad);
 		if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
 			return NULL;