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.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index 109cc3792534..2e0fc28fa12f 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -303,8 +303,8 @@ calling media_entity_init():
err = media_entity_init(&sd->entity, npads, pads);
The pads array must have been previously initialized. There is no need to
-manually set the struct media_entity type and name fields, but the revision
-field must be initialized if needed.
+manually set the struct media_entity function and name fields, but the
+revision field must be initialized if needed.
A reference to the entity will be automatically acquired/released when the
subdev device node (if any) is opened/closed.
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index df2fe4cc2d47..e925909bc99e 100644
--- a/drivers/media/dvb-core/dvbdev.c
+++ b/drivers/media/dvb-core/dvbdev.c
@@ -229,7 +229,7 @@ static int dvb_create_tsout_entity(struct dvb_device *dvbdev,
if (!entity->name)
return ret;
- 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);
@@ -302,18 +302,18 @@ 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;
@@ -537,7 +537,7 @@ 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;
@@ -576,7 +576,7 @@ 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,
@@ -621,7 +621,7 @@ 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 55cd42a584a5..a6fbe78a70e3 100644
--- a/drivers/media/dvb-frontends/au8522_decoder.c
+++ b/drivers/media/dvb-frontends/au8522_decoder.c
@@ -775,7 +775,7 @@ 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 5f76997f6e07..2b8f72ac0f7d 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 9d579a836f79..a49ef7d6df18 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 270135d06b32..d48a3a4df96b 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -5208,7 +5208,7 @@ 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 9bd9def0852c..7c1abdca39d0 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 4160e18af607..d609f2fa8e6c 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 f718a1009e4c..206319b88d7a 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 a9761251b970..6cd407bcfddf 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 6bce9832ab7b..c085dec69201 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 8a8eb593fc23..2862244a6488 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 abae37321c0c..3f55168cce47 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_SENSOR;
+ oif_sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
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 d207ddce31b6..45f6e6f2585a 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 0513196bd48c..22dfeadf7672 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_SENSOR;
+ sd->entity.function = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
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 39a461f9d9bb..71162c02d6d7 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 5aa49eb393a9..bb1f891a1eb6 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 97eb97d9b662..ccef9621d147 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;
@@ -614,8 +614,8 @@ 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 8e14841bf445..8bee7313a497 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 399c6712faf9..44a2ab3c85ab 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -263,7 +263,7 @@ 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 806b8d320bae..5c01f37cd0b8 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -1830,18 +1830,18 @@ 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 c05aaef85491..b01d6bce3cf6 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 e8baff4d6290..ed4a49c850c7 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 8429da66754a..2446b2d8fe66 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
@@ -726,20 +726,20 @@ 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;
@@ -757,7 +757,7 @@ 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 */
@@ -784,7 +784,7 @@ 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);
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index 8bdc10dcc5e7..10f7d5f0eb66 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -152,7 +152,8 @@ struct media_entity_operations {
*
* @graph_obj: Embedded structure containing the media object common data.
* @name: Entity name.
- * @type: Entity type, as defined at uapi/media.h (MEDIA_ENT_T_*)
+ * @function: Entity main function, as defined at uapi/media.h
+ * (MEDIA_ENT_F_*)
* @revision: Entity revision - OBSOLETE - should be removed soon.
* @flags: Entity flags, as defined at uapi/media.h (MEDIA_ENT_FL_*)
* @group_id: Entity group ID - OBSOLETE - should be removed soon.
@@ -179,7 +180,7 @@ struct media_entity_operations {
struct media_entity {
struct media_gobj graph_obj; /* must be first field in struct */
const char *name;
- u32 type;
+ u32 function;
u32 revision;
unsigned long flags;
u32 group_id;
@@ -277,7 +278,7 @@ static inline bool is_media_entity_v4l2_io(struct media_entity *entity)
if (!entity)
return false;
- switch (entity->type) {
+ switch (entity->function) {
case MEDIA_ENT_T_V4L2_VIDEO:
case MEDIA_ENT_T_V4L2_VBI:
case MEDIA_ENT_T_V4L2_SWRADIO:
@@ -292,7 +293,7 @@ static inline bool is_media_entity_v4l2_subdev(struct media_entity *entity)
if (!entity)
return false;
- switch (entity->type) {
+ switch (entity->function) {
case MEDIA_ENT_T_V4L2_SUBDEV_SENSOR:
case MEDIA_ENT_T_V4L2_SUBDEV_FLASH:
case MEDIA_ENT_T_V4L2_SUBDEV_LENS:
--
2.4.3
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
