[media] media-entity.h: rename entity.type to entity.function

Entities should have one or more functions. Calling it as a
type proofed to not be correct, as an entity could eventually
have more than one type.

So, rename the field as function.

Please notice that this patch doesn't extend support for
multiple function entities. Such change will happen when
we have real case drivers using it.

No functional changes.

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

26 files changed, 48 insertions, 48 deletions

diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index bc650c637fc0..f6fc95d1345b 100644
--- a/drivers/media/dvb-core/dvbdev.c
+++ b/drivers/media/dvb-core/dvbdev.c
@@ -242,7 +242,7 @@ static int dvb_create_tsout_entity(struct dvb_device *dvbdev,
 		if (!entity->name)
 			return -ENOMEM;
 
-		entity->type = MEDIA_ENT_T_DVB_TSOUT;
+		entity->function = MEDIA_ENT_T_DVB_TSOUT;
 		pads->flags = MEDIA_PAD_FL_SINK;
 
 		ret = media_entity_init(entity, 1, pads);
@@ -315,18 +315,18 @@ static int dvb_create_media_entity(struct dvb_device *dvbdev,
 
 	switch (type) {
 	case DVB_DEVICE_FRONTEND:
-		dvbdev->entity->type = MEDIA_ENT_T_DVB_DEMOD;
+		dvbdev->entity->function = MEDIA_ENT_T_DVB_DEMOD;
 		dvbdev->pads[0].flags = MEDIA_PAD_FL_SINK;
 		dvbdev->pads[1].flags = MEDIA_PAD_FL_SOURCE;
 		break;
 	case DVB_DEVICE_DEMUX:
-		dvbdev->entity->type = MEDIA_ENT_T_DVB_DEMUX;
+		dvbdev->entity->function = MEDIA_ENT_T_DVB_DEMUX;
 		dvbdev->pads[0].flags = MEDIA_PAD_FL_SINK;
 		for (i = 1; i < npads; i++)
 			dvbdev->pads[i].flags = MEDIA_PAD_FL_SOURCE;
 		break;
 	case DVB_DEVICE_CA:
-		dvbdev->entity->type = MEDIA_ENT_T_DVB_CA;
+		dvbdev->entity->function = MEDIA_ENT_T_DVB_CA;
 		dvbdev->pads[0].flags = MEDIA_PAD_FL_SINK;
 		dvbdev->pads[1].flags = MEDIA_PAD_FL_SOURCE;
 		break;
@@ -555,7 +555,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap)
 		return 0;
 
 	media_device_for_each_entity(entity, mdev) {
-		switch (entity->type) {
+		switch (entity->function) {
 		case MEDIA_ENT_T_V4L2_SUBDEV_TUNER:
 			tuner = entity;
 			break;
@@ -594,7 +594,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap)
 	/* Create demux links for each ringbuffer/pad */
 	if (demux) {
 		media_device_for_each_entity(entity, mdev) {
-			if (entity->type == MEDIA_ENT_T_DVB_TSOUT) {
+			if (entity->function == MEDIA_ENT_T_DVB_TSOUT) {
 				if (!strncmp(entity->name, DVR_TSOUT,
 				    strlen(DVR_TSOUT))) {
 					ret = media_create_pad_link(demux,
@@ -639,7 +639,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap)
 		}
 
 		media_device_for_each_entity(entity, mdev) {
-			if (entity->type == MEDIA_ENT_T_DVB_TSOUT) {
+			if (entity->function == MEDIA_ENT_T_DVB_TSOUT) {
 				if (!strcmp(entity->name, DVR_TSOUT)) {
 					link = media_create_intf_link(entity,
 							intf,
diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c
index 580859c89da1..664ec0dcd02a 100644
--- a/drivers/media/dvb-frontends/au8522_decoder.c
+++ b/drivers/media/dvb-frontends/au8522_decoder.c
@@ -766,7 +766,7 @@ static int au8522_probe(struct i2c_client *client,
 	state->pads[AU8522_PAD_INPUT].flags = MEDIA_PAD_FL_SINK;
 	state->pads[AU8522_PAD_VID_OUT].flags = MEDIA_PAD_FL_SOURCE;
 	state->pads[AU8522_PAD_VBI_OUT].flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_DECODER;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_DECODER;
 
 	ret = media_entity_init(&sd->entity, ARRAY_SIZE(state->pads),
 				state->pads);
diff --git a/drivers/media/i2c/adp1653.c b/drivers/media/i2c/adp1653.c
index 07e46b5b849c..9d99182cd165 100644
--- a/drivers/media/i2c/adp1653.c
+++ b/drivers/media/i2c/adp1653.c
@@ -516,7 +516,7 @@ static int adp1653_probe(struct i2c_client *client,
 	if (ret < 0)
 		goto free_and_quit;
 
-	flash->subdev.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
+	flash->subdev.entity.function = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
 
 	return 0;
 
diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c
index b83c7fc988ae..f45108c84f4d 100644
--- a/drivers/media/i2c/as3645a.c
+++ b/drivers/media/i2c/as3645a.c
@@ -831,7 +831,7 @@ static int as3645a_probe(struct i2c_client *client,
 	if (ret < 0)
 		goto done;
 
-	flash->subdev.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
+	flash->subdev.entity.function = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
 
 	mutex_init(&flash->power_lock);
 
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index 022ad5ae8869..73bd05ee2fee 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -5211,7 +5211,7 @@ static int cx25840_probe(struct i2c_client *client,
 	state->pads[CX25840_PAD_INPUT].flags = MEDIA_PAD_FL_SINK;
 	state->pads[CX25840_PAD_VID_OUT].flags = MEDIA_PAD_FL_SOURCE;
 	state->pads[CX25840_PAD_VBI_OUT].flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_DECODER;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_DECODER;
 
 	ret = media_entity_init(&sd->entity, ARRAY_SIZE(state->pads),
 				state->pads);
diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c
index 91c1ed27a458..aa8b4832a1bc 100644
--- a/drivers/media/i2c/lm3560.c
+++ b/drivers/media/i2c/lm3560.c
@@ -368,7 +368,7 @@ static int lm3560_subdev_init(struct lm3560_flash *flash,
 	rval = media_entity_init(&flash->subdev_led[led_no].entity, 0, NULL);
 	if (rval < 0)
 		goto err_out;
-	flash->subdev_led[led_no].entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
+	flash->subdev_led[led_no].entity.function = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
 
 	return rval;
 
diff --git a/drivers/media/i2c/lm3646.c b/drivers/media/i2c/lm3646.c
index a037616bbab0..a52cc3a6fb55 100644
--- a/drivers/media/i2c/lm3646.c
+++ b/drivers/media/i2c/lm3646.c
@@ -285,7 +285,7 @@ static int lm3646_subdev_init(struct lm3646_flash *flash)
 	rval = media_entity_init(&flash->subdev_led.entity, 0, NULL);
 	if (rval < 0)
 		goto err_out;
-	flash->subdev_led.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
+	flash->subdev_led.entity.function = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
 	return rval;
 
 err_out:
diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
index 0788c1908f9c..ae5645fe3a6e 100644
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ b/drivers/media/i2c/m5mols/m5mols_core.c
@@ -978,7 +978,7 @@ static int m5mols_probe(struct i2c_client *client,
 	ret = media_entity_init(&sd->entity, 1, &info->pad);
 	if (ret < 0)
 		return ret;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 
 	init_waitqueue_head(&info->irq_waitq);
 	mutex_init(&info->lock);
diff --git a/drivers/media/i2c/noon010pc30.c b/drivers/media/i2c/noon010pc30.c
index 2e614ad473f1..0226fc668529 100644
--- a/drivers/media/i2c/noon010pc30.c
+++ b/drivers/media/i2c/noon010pc30.c
@@ -779,7 +779,7 @@ static int noon010_probe(struct i2c_client *client,
 		goto np_err;
 
 	info->pad.flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 	ret = media_entity_init(&sd->entity, 1, &info->pad);
 	if (ret < 0)
 		goto np_err;
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index ea95f854a519..8a2efe2a24c4 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -1445,7 +1445,7 @@ static int ov2659_probe(struct i2c_client *client,
 
 #if defined(CONFIG_MEDIA_CONTROLLER)
 	ov2659->pad.flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 	ret = media_entity_init(&sd->entity, 1, &ov2659->pad);
 	if (ret < 0) {
 		v4l2_ctrl_handler_free(&ov2659->ctrls);
diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
index b4c408f2a2b0..27c4def7e4fc 100644
--- a/drivers/media/i2c/ov9650.c
+++ b/drivers/media/i2c/ov9650.c
@@ -1500,7 +1500,7 @@ static int ov965x_probe(struct i2c_client *client,
 		return ret;
 
 	ov965x->pad.flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 	ret = media_entity_init(&sd->entity, 1, &ov965x->pad);
 	if (ret < 0)
 		return ret;
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index ee7404ee6659..dd48e35ede28 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -1688,7 +1688,7 @@ static int s5c73m3_probe(struct i2c_client *client,
 
 	state->sensor_pads[S5C73M3_JPEG_PAD].flags = MEDIA_PAD_FL_SOURCE;
 	state->sensor_pads[S5C73M3_ISP_PAD].flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 
 	ret = media_entity_init(&sd->entity, S5C73M3_NUM_PADS,
 							state->sensor_pads);
@@ -1704,7 +1704,7 @@ static int s5c73m3_probe(struct i2c_client *client,
 	state->oif_pads[OIF_ISP_PAD].flags = MEDIA_PAD_FL_SINK;
 	state->oif_pads[OIF_JPEG_PAD].flags = MEDIA_PAD_FL_SINK;
 	state->oif_pads[OIF_SOURCE_PAD].flags = MEDIA_PAD_FL_SOURCE;
-	oif_sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN;
+	oif_sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN;
 
 	ret = media_entity_init(&oif_sd->entity, OIF_NUM_PADS,
 							state->oif_pads);
diff --git a/drivers/media/i2c/s5k4ecgx.c b/drivers/media/i2c/s5k4ecgx.c
index 445a89e30949..026d08740537 100644
--- a/drivers/media/i2c/s5k4ecgx.c
+++ b/drivers/media/i2c/s5k4ecgx.c
@@ -961,7 +961,7 @@ static int s5k4ecgx_probe(struct i2c_client *client,
 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
 	priv->pad.flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 	ret = media_entity_init(&sd->entity, 1, &priv->pad);
 	if (ret)
 		return ret;
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index 3e929858d5be..1d47b30953a4 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -408,7 +408,7 @@ static inline struct v4l2_subdev *ctrl_to_sd(struct v4l2_ctrl *ctrl)
 
 static inline bool s5k5baf_is_cis_subdev(struct v4l2_subdev *sd)
 {
-	return sd->entity.type == MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	return sd->entity.function == MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 }
 
 static inline struct s5k5baf *to_s5k5baf(struct v4l2_subdev *sd)
@@ -1904,7 +1904,7 @@ static int s5k5baf_configure_subdevs(struct s5k5baf *state,
 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
 	state->cis_pad.flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 	ret = media_entity_init(&sd->entity, NUM_CIS_PADS, &state->cis_pad);
 	if (ret < 0)
 		goto err;
@@ -1919,7 +1919,7 @@ static int s5k5baf_configure_subdevs(struct s5k5baf *state,
 
 	state->pads[PAD_CIS].flags = MEDIA_PAD_FL_SINK;
 	state->pads[PAD_OUT].flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN;
 	ret = media_entity_init(&sd->entity, NUM_ISP_PADS, state->pads);
 
 	if (!ret)
diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c
index 31be29d25093..d7244234473e 100644
--- a/drivers/media/i2c/s5k6aa.c
+++ b/drivers/media/i2c/s5k6aa.c
@@ -1577,7 +1577,7 @@ static int s5k6aa_probe(struct i2c_client *client,
 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
 	s5k6aa->pad.flags = MEDIA_PAD_FL_SOURCE;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 	ret = media_entity_init(&sd->entity, 1, &s5k6aa->pad);
 	if (ret)
 		return ret;
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index df4f8824c344..ef325b653697 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2763,7 +2763,7 @@ static int smiapp_init(struct smiapp_sensor *sensor)
 
 	dev_dbg(&client->dev, "profile %d\n", sensor->minfo.smiapp_profile);
 
-	sensor->pixel_array->sd.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
+	sensor->pixel_array->sd.entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 
 	/* final steps */
 	smiapp_read_frame_fmt(sensor);
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 30cef8740afa..4f8388423edc 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -108,7 +108,7 @@ static long media_device_enum_entities(struct media_device *mdev,
 	u_ent.id = media_entity_id(ent);
 	if (ent->name)
 		strlcpy(u_ent.name, ent->name, sizeof(u_ent.name));
-	u_ent.type = ent->type;
+	u_ent.type = ent->function;
 	u_ent.revision = ent->revision;
 	u_ent.flags = ent->flags;
 	u_ent.group_id = ent->group_id;
@@ -610,8 +610,8 @@ int __must_check media_device_register_entity(struct media_device *mdev,
 {
 	int i;
 
-	if (entity->type == MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN ||
-	    entity->type == MEDIA_ENT_T_UNKNOWN)
+	if (entity->function == MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN ||
+	    entity->function == MEDIA_ENT_T_UNKNOWN)
 		dev_warn(mdev->dev,
 			 "Entity type for entity %s was not initialized!\n",
 			 entity->name);
diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c
index b3fb1570b189..1f0043f3ec4d 100644
--- a/drivers/media/platform/xilinx/xilinx-dma.c
+++ b/drivers/media/platform/xilinx/xilinx-dma.c
@@ -191,7 +191,7 @@ static int xvip_pipeline_validate(struct xvip_pipeline *pipe,
 	while ((entity = media_entity_graph_walk_next(&graph))) {
 		struct xvip_dma *dma;
 
-		if (entity->type != MEDIA_ENT_T_V4L2_VIDEO)
+		if (entity->function != MEDIA_ENT_T_V4L2_VIDEO)
 			continue;
 
 		dma = to_xvip_dma(media_entity_to_video_device(entity));
diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index 27679e5cdca1..865d68dc4dc8 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -265,7 +265,7 @@ static int au0828_create_media_graph(struct au0828_dev *dev)
 		return 0;
 
 	media_device_for_each_entity(entity, mdev) {
-		switch (entity->type) {
+		switch (entity->function) {
 		case MEDIA_ENT_T_V4L2_SUBDEV_TUNER:
 			tuner = entity;
 			break;
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 75f2e02908f4..066ba4b7c746 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -1832,18 +1832,18 @@ static void au0828_analog_create_entities(struct au0828_dev *dev)
 
 		switch (AUVI_INPUT(i).type) {
 		case AU0828_VMUX_COMPOSITE:
-			ent->type = MEDIA_ENT_T_CONN_COMPOSITE;
+			ent->function = MEDIA_ENT_T_CONN_COMPOSITE;
 			break;
 		case AU0828_VMUX_SVIDEO:
-			ent->type = MEDIA_ENT_T_CONN_SVIDEO;
+			ent->function = MEDIA_ENT_T_CONN_SVIDEO;
 			break;
 		case AU0828_VMUX_CABLE:
 		case AU0828_VMUX_TELEVISION:
 		case AU0828_VMUX_DVB:
-			ent->type = MEDIA_ENT_T_CONN_RF;
+			ent->function = MEDIA_ENT_T_CONN_RF;
 			break;
 		default: /* AU0828_VMUX_DEBUG */
-			ent->type = MEDIA_ENT_T_CONN_TEST;
+			ent->function = MEDIA_ENT_T_CONN_TEST;
 			break;
 		}
 
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
index b842bfc799cc..5062c42a694c 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -1249,7 +1249,7 @@ static int cx231xx_create_media_graph(struct cx231xx *dev)
 		return 0;
 
 	media_device_for_each_entity(entity, mdev) {
-		switch (entity->type) {
+		switch (entity->function) {
 		case MEDIA_ENT_T_V4L2_SUBDEV_TUNER:
 			tuner = entity;
 			break;
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index b5eb9f613872..110359deab37 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -119,7 +119,7 @@ static int cx231xx_enable_analog_tuner(struct cx231xx *dev)
 	 * this should be enough for the actual needs.
 	 */
 	media_device_for_each_entity(entity, mdev) {
-		if (entity->type == MEDIA_ENT_T_V4L2_SUBDEV_DECODER) {
+		if (entity->function == MEDIA_ENT_T_V4L2_SUBDEV_DECODER) {
 			decoder = entity;
 			break;
 		}
diff --git a/drivers/media/v4l2-core/tuner-core.c b/drivers/media/v4l2-core/tuner-core.c
index b90f2a52db96..e8fc5ec8fc35 100644
--- a/drivers/media/v4l2-core/tuner-core.c
+++ b/drivers/media/v4l2-core/tuner-core.c
@@ -698,7 +698,7 @@ register_client:
 #if defined(CONFIG_MEDIA_CONTROLLER)
 	t->pad[TUNER_PAD_RF_INPUT].flags = MEDIA_PAD_FL_SINK;
 	t->pad[TUNER_PAD_IF_OUTPUT].flags = MEDIA_PAD_FL_SOURCE;
-	t->sd.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_TUNER;
+	t->sd.entity.function = MEDIA_ENT_T_V4L2_SUBDEV_TUNER;
 	t->sd.entity.name = t->name;
 
 	ret = media_entity_init(&t->sd.entity, TUNER_NUM_PADS, &t->pad[0]);
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index d36436582de9..965449958e97 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -197,7 +197,7 @@ static void v4l2_device_release(struct device *cd)
 	if (v4l2_dev->mdev) {
 		/* Remove interfaces and interface links */
 		media_devnode_remove(vdev->intf_devnode);
-		if (vdev->entity.type != MEDIA_ENT_T_UNKNOWN)
+		if (vdev->entity.function != MEDIA_ENT_T_UNKNOWN)
 			media_device_unregister_entity(&vdev->entity);
 	}
 #endif
@@ -735,20 +735,20 @@ static int video_register_media_controller(struct video_device *vdev, int type)
 	if (!vdev->v4l2_dev->mdev)
 		return 0;
 
-	vdev->entity.type = MEDIA_ENT_T_UNKNOWN;
+	vdev->entity.function = MEDIA_ENT_T_UNKNOWN;
 
 	switch (type) {
 	case VFL_TYPE_GRABBER:
 		intf_type = MEDIA_INTF_T_V4L_VIDEO;
-		vdev->entity.type = MEDIA_ENT_T_V4L2_VIDEO;
+		vdev->entity.function = MEDIA_ENT_T_V4L2_VIDEO;
 		break;
 	case VFL_TYPE_VBI:
 		intf_type = MEDIA_INTF_T_V4L_VBI;
-		vdev->entity.type = MEDIA_ENT_T_V4L2_VBI;
+		vdev->entity.function = MEDIA_ENT_T_V4L2_VBI;
 		break;
 	case VFL_TYPE_SDR:
 		intf_type = MEDIA_INTF_T_V4L_SWRADIO;
-		vdev->entity.type = MEDIA_ENT_T_V4L2_SWRADIO;
+		vdev->entity.function = MEDIA_ENT_T_V4L2_SWRADIO;
 		break;
 	case VFL_TYPE_RADIO:
 		intf_type = MEDIA_INTF_T_V4L_RADIO;
@@ -766,7 +766,7 @@ static int video_register_media_controller(struct video_device *vdev, int type)
 		return 0;
 	}
 
-	if (vdev->entity.type != MEDIA_ENT_T_UNKNOWN) {
+	if (vdev->entity.function != MEDIA_ENT_T_UNKNOWN) {
 		vdev->entity.name = vdev->name;
 
 		/* Needed just for backward compatibility with legacy MC API */
@@ -793,7 +793,7 @@ static int video_register_media_controller(struct video_device *vdev, int type)
 		return -ENOMEM;
 	}
 
-	if (vdev->entity.type != MEDIA_ENT_T_UNKNOWN) {
+	if (vdev->entity.function != MEDIA_ENT_T_UNKNOWN) {
 		struct media_link *link;
 
 		link = media_create_intf_link(&vdev->entity,
diff --git a/drivers/media/v4l2-core/v4l2-flash-led-class.c b/drivers/media/v4l2-core/v4l2-flash-led-class.c
index 34c489fed55e..cf7b3cb9a373 100644
--- a/drivers/media/v4l2-core/v4l2-flash-led-class.c
+++ b/drivers/media/v4l2-core/v4l2-flash-led-class.c
@@ -655,7 +655,7 @@ struct v4l2_flash *v4l2_flash_init(
 	if (ret < 0)
 		return ERR_PTR(ret);
 
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
 
 	ret = v4l2_flash_init_controls(v4l2_flash, config);
 	if (ret < 0)
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c
index b3bcc8253182..b440cb66669c 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -535,9 +535,9 @@ v4l2_subdev_link_validate_get_format(struct media_pad *pad,
 		return v4l2_subdev_call(sd, pad, get_fmt, NULL, fmt);
 	}
 
-	WARN(pad->entity->type != MEDIA_ENT_T_V4L2_VIDEO,
+	WARN(pad->entity->function != MEDIA_ENT_T_V4L2_VIDEO,
 	     "Driver bug! Wrong media entity type 0x%08x, entity %s\n",
-	     pad->entity->type, pad->entity->name);
+	     pad->entity->function, pad->entity->name);
 
 	return -EINVAL;
 }
@@ -584,7 +584,7 @@ void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops)
 	sd->host_priv = NULL;
 #if defined(CONFIG_MEDIA_CONTROLLER)
 	sd->entity.name = sd->name;
-	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN;
+	sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN;
 #endif
 }
 EXPORT_SYMBOL(v4l2_subdev_init);