From: Mauro Carvalho Chehab Date: Thu, 6 Aug 2015 12:25:57 +0000 (-0300) Subject: [media] media: get rid of unused "extra_links" param on media_entity_init() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1809510715c4187fa7338204cac53e30326d5d04;p=linux.git [media] media: get rid of unused "extra_links" param on media_entity_init() Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links) that would allocate more links than the current needs, but this is not used by any driver. As we want to be able to do dynamic link allocation/removal, we'll need to change the implementation of the links. So, before doing that, let's first remove that extra unused parameter, in order to cleanup the interface first. Signed-off-by: Mauro Carvalho Chehab Acked-by: Sakari Ailus Acked-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- diff --git a/Documentation/media-framework.txt b/Documentation/media-framework.txt index f552a75c0e70b..6903b25035774 100644 --- a/Documentation/media-framework.txt +++ b/Documentation/media-framework.txt @@ -104,7 +104,7 @@ although drivers can allocate entities directly. Drivers initialize entities by calling media_entity_init(struct media_entity *entity, u16 num_pads, - struct media_pad *pads, u16 extra_links); + struct media_pad *pads); The media_entity name, type, flags, revision and group_id fields can be initialized before or after calling media_entity_init. Entities embedded in @@ -120,9 +120,8 @@ media_entity_init. The function will initialize the other pads fields. Unlike the number of pads, the total number of links isn't always known in advance by the entity driver. As an initial estimate, media_entity_init -pre-allocates a number of links equal to the number of pads plus an optional -number of extra links. The links array will be reallocated if it grows beyond -the initial estimate. +pre-allocates a number of links equal to the number of pads. The links array +will be reallocated if it grows beyond the initial estimate. Drivers register entities with a media device by calling diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 75d5c18d689aa..109cc37925344 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -300,7 +300,7 @@ calling media_entity_init(): struct media_pad *pads = &my_sd->pads; int err; - err = media_entity_init(&sd->entity, npads, pads, 0); + 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 @@ -700,7 +700,7 @@ calling media_entity_init(): struct media_pad *pad = &my_vdev->pad; int err; - err = media_entity_init(&vdev->entity, 1, pad, 0); + err = media_entity_init(&vdev->entity, 1, pad); The pads array must have been previously initialized. There is no need to manually set the struct media_entity type and name fields. diff --git a/Documentation/zh_CN/video4linux/v4l2-framework.txt b/Documentation/zh_CN/video4linux/v4l2-framework.txt index 2b828e631e318..ff815cb920318 100644 --- a/Documentation/zh_CN/video4linux/v4l2-framework.txt +++ b/Documentation/zh_CN/video4linux/v4l2-framework.txt @@ -295,7 +295,7 @@ owner 域。若使用 i2c 辅助函数，这些都会帮你处理好。 struct media_pad *pads = &my_sd->pads; int err; - err = media_entity_init(&sd->entity, npads, pads, 0); + err = media_entity_init(&sd->entity, npads, pads); pads 数组必须预先初始化。无须手动设置 media_entity 的 type 和 name 域，但如有必要，revision 域必须初始化。 @@ -602,7 +602,7 @@ v4l2_file_operations 结构体是 file_operations 的一个子集。其主要 struct media_pad *pad = &my_vdev->pad; int err; - err = media_entity_init(&vdev->entity, 1, pad, 0); + err = media_entity_init(&vdev->entity, 1, pad); pads 数组必须预先初始化。没有必要手动设置 media_entity 的 type 和 name 域。 diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index 13bb57f0457f7..2fdcbb5f000a9 100644 --- a/drivers/media/dvb-core/dvbdev.c +++ b/drivers/media/dvb-core/dvbdev.c @@ -249,7 +249,7 @@ static void dvb_register_media_device(struct dvb_device *dvbdev, } if (npads) - ret = media_entity_init(dvbdev->entity, npads, dvbdev->pads, 0); + ret = media_entity_init(dvbdev->entity, npads, dvbdev->pads); if (!ret) ret = media_device_register_entity(dvbdev->adapter->mdev, dvbdev->entity); diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c index 0a8882cb23c38..580859c89da17 100644 --- a/drivers/media/dvb-frontends/au8522_decoder.c +++ b/drivers/media/dvb-frontends/au8522_decoder.c @@ -769,7 +769,7 @@ static int au8522_probe(struct i2c_client *client, sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_DECODER; ret = media_entity_init(&sd->entity, ARRAY_SIZE(state->pads), - state->pads, 0); + state->pads); if (ret < 0) { v4l_info(client, "failed to initialize media entity!\n"); return ret; diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c index 0494a7896aa21..a02dc4925707c 100644 --- a/drivers/media/i2c/ad9389b.c +++ b/drivers/media/i2c/ad9389b.c @@ -1158,7 +1158,7 @@ static int ad9389b_probe(struct i2c_client *client, const struct i2c_device_id * state->rgb_quantization_range_ctrl->is_private = true; state->pad.flags = MEDIA_PAD_FL_SINK; - err = media_entity_init(&sd->entity, 1, &state->pad, 0); + err = media_entity_init(&sd->entity, 1, &state->pad); if (err) goto err_hdl; diff --git a/drivers/media/i2c/adp1653.c b/drivers/media/i2c/adp1653.c index f00745bbe471f..07e46b5b849cf 100644 --- a/drivers/media/i2c/adp1653.c +++ b/drivers/media/i2c/adp1653.c @@ -512,7 +512,7 @@ static int adp1653_probe(struct i2c_client *client, if (ret) goto free_and_quit; - ret = media_entity_init(&flash->subdev.entity, 0, NULL, 0); + ret = media_entity_init(&flash->subdev.entity, 0, NULL); if (ret < 0) goto free_and_quit; diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 3c3c4bfe38664..0fca8677014c9 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -1214,7 +1214,7 @@ static int adv7180_probe(struct i2c_client *client, state->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.flags |= MEDIA_ENT_T_V4L2_SUBDEV_DECODER; - ret = media_entity_init(&sd->entity, 1, &state->pad, 0); + ret = media_entity_init(&sd->entity, 1, &state->pad); if (ret) goto err_free_ctrl; diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c index eeb2cd823c4d1..cbcf81b1d29e5 100644 --- a/drivers/media/i2c/adv7511.c +++ b/drivers/media/i2c/adv7511.c @@ -1482,7 +1482,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id * state->rgb_quantization_range_ctrl->is_private = true; state->pad.flags = MEDIA_PAD_FL_SINK; - err = media_entity_init(&sd->entity, 1, &state->pad, 0); + err = media_entity_init(&sd->entity, 1, &state->pad); if (err) goto err_hdl; diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 7452862256558..c2df7e8053f3d 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -3209,7 +3209,7 @@ static int adv76xx_probe(struct i2c_client *client, state->pads[state->source_pad].flags = MEDIA_PAD_FL_SOURCE; err = media_entity_init(&sd->entity, state->source_pad + 1, - state->pads, 0); + state->pads); if (err) goto err_work_queues; diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index 69378e4914b62..b5013a937254b 100644 --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -3309,7 +3309,7 @@ static int adv7842_probe(struct i2c_client *client, adv7842_delayed_work_enable_hotplug); state->pad.flags = MEDIA_PAD_FL_SOURCE; - err = media_entity_init(&sd->entity, 1, &state->pad, 0); + err = media_entity_init(&sd->entity, 1, &state->pad); if (err) goto err_work_queues; diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c index 29a2e7034aa60..b83c7fc988aef 100644 --- a/drivers/media/i2c/as3645a.c +++ b/drivers/media/i2c/as3645a.c @@ -827,7 +827,7 @@ static int as3645a_probe(struct i2c_client *client, if (ret < 0) goto done; - ret = media_entity_init(&flash->subdev.entity, 0, NULL, 0); + ret = media_entity_init(&flash->subdev.entity, 0, NULL); if (ret < 0) goto done; diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c index f2e2c34ddbbd2..022ad5ae88699 100644 --- a/drivers/media/i2c/cx25840/cx25840-core.c +++ b/drivers/media/i2c/cx25840/cx25840-core.c @@ -5214,7 +5214,7 @@ static int cx25840_probe(struct i2c_client *client, sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_DECODER; ret = media_entity_init(&sd->entity, ARRAY_SIZE(state->pads), - state->pads, 0); + state->pads); if (ret < 0) { v4l_info(client, "failed to initialize media entity!\n"); return ret; diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c index 19ecb88010647..91c1ed27a458a 100644 --- a/drivers/media/i2c/lm3560.c +++ b/drivers/media/i2c/lm3560.c @@ -365,7 +365,7 @@ static int lm3560_subdev_init(struct lm3560_flash *flash, rval = lm3560_init_controls(flash, led_no); if (rval) goto err_out; - rval = media_entity_init(&flash->subdev_led[led_no].entity, 0, NULL, 0); + 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; diff --git a/drivers/media/i2c/lm3646.c b/drivers/media/i2c/lm3646.c index 7fbe6ff1c4f4f..a037616bbab0e 100644 --- a/drivers/media/i2c/lm3646.c +++ b/drivers/media/i2c/lm3646.c @@ -282,7 +282,7 @@ static int lm3646_subdev_init(struct lm3646_flash *flash) rval = lm3646_init_controls(flash); if (rval) goto err_out; - rval = media_entity_init(&flash->subdev_led.entity, 0, NULL, 0); + 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; diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c index f8993933416e7..0788c1908f9c0 100644 --- a/drivers/media/i2c/m5mols/m5mols_core.c +++ b/drivers/media/i2c/m5mols/m5mols_core.c @@ -975,7 +975,7 @@ static int m5mols_probe(struct i2c_client *client, sd->internal_ops = &m5mols_subdev_internal_ops; info->pad.flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&sd->entity, 1, &info->pad, 0); + ret = media_entity_init(&sd->entity, 1, &info->pad); if (ret < 0) return ret; sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; diff --git a/drivers/media/i2c/mt9m032.c b/drivers/media/i2c/mt9m032.c index 101cb26f9330e..a2a450839ca12 100644 --- a/drivers/media/i2c/mt9m032.c +++ b/drivers/media/i2c/mt9m032.c @@ -799,7 +799,7 @@ static int mt9m032_probe(struct i2c_client *client, sensor->subdev.ctrl_handler = &sensor->ctrls; sensor->pad.flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&sensor->subdev.entity, 1, &sensor->pad, 0); + ret = media_entity_init(&sensor->subdev.entity, 1, &sensor->pad); if (ret < 0) goto error_ctrl; diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c index a3da0e977d0b3..165f29cddca6d 100644 --- a/drivers/media/i2c/mt9p031.c +++ b/drivers/media/i2c/mt9p031.c @@ -1112,7 +1112,7 @@ static int mt9p031_probe(struct i2c_client *client, mt9p031->subdev.internal_ops = &mt9p031_subdev_internal_ops; mt9p031->pad.flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&mt9p031->subdev.entity, 1, &mt9p031->pad, 0); + ret = media_entity_init(&mt9p031->subdev.entity, 1, &mt9p031->pad); if (ret < 0) goto done; diff --git a/drivers/media/i2c/mt9t001.c b/drivers/media/i2c/mt9t001.c index b28fdff1d3107..7d3df84651d88 100644 --- a/drivers/media/i2c/mt9t001.c +++ b/drivers/media/i2c/mt9t001.c @@ -933,7 +933,7 @@ static int mt9t001_probe(struct i2c_client *client, mt9t001->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; mt9t001->pad.flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&mt9t001->subdev.entity, 1, &mt9t001->pad, 0); + ret = media_entity_init(&mt9t001->subdev.entity, 1, &mt9t001->pad); done: if (ret < 0) { diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index 1dbbd23fdfb03..b4f0f042c6c3b 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -1046,7 +1046,7 @@ static int mt9v032_probe(struct i2c_client *client, mt9v032->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; mt9v032->pad.flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&mt9v032->subdev.entity, 1, &mt9v032->pad, 0); + ret = media_entity_init(&mt9v032->subdev.entity, 1, &mt9v032->pad); if (ret < 0) goto err; diff --git a/drivers/media/i2c/noon010pc30.c b/drivers/media/i2c/noon010pc30.c index 69e4f3031d8b9..2e614ad473f1f 100644 --- a/drivers/media/i2c/noon010pc30.c +++ b/drivers/media/i2c/noon010pc30.c @@ -780,7 +780,7 @@ static int noon010_probe(struct i2c_client *client, info->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; - ret = media_entity_init(&sd->entity, 1, &info->pad, 0); + 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 82c7ac1cc88e8..ea95f854a5195 100644 --- a/drivers/media/i2c/ov2659.c +++ b/drivers/media/i2c/ov2659.c @@ -1446,7 +1446,7 @@ 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; - ret = media_entity_init(&sd->entity, 1, &ov2659->pad, 0); + ret = media_entity_init(&sd->entity, 1, &ov2659->pad); if (ret < 0) { v4l2_ctrl_handler_free(&ov2659->ctrls); return ret; diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index 9fe9006474b2b..b4c408f2a2b0d 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -1501,7 +1501,7 @@ static int ov965x_probe(struct i2c_client *client, ov965x->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; - ret = media_entity_init(&sd->entity, 1, &ov965x->pad, 0); + 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 25f5e79dc9bc5..381f903831f47 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -1691,7 +1691,7 @@ static int s5c73m3_probe(struct i2c_client *client, sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV; ret = media_entity_init(&sd->entity, S5C73M3_NUM_PADS, - state->sensor_pads, 0); + state->sensor_pads); if (ret < 0) return ret; @@ -1707,7 +1707,7 @@ static int s5c73m3_probe(struct i2c_client *client, oif_sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV; ret = media_entity_init(&oif_sd->entity, OIF_NUM_PADS, - state->oif_pads, 0); + state->oif_pads); if (ret < 0) return ret; diff --git a/drivers/media/i2c/s5k4ecgx.c b/drivers/media/i2c/s5k4ecgx.c index 6757aca2cdabe..445a89e30949d 100644 --- a/drivers/media/i2c/s5k4ecgx.c +++ b/drivers/media/i2c/s5k4ecgx.c @@ -962,7 +962,7 @@ static int s5k4ecgx_probe(struct i2c_client *client, priv->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; - ret = media_entity_init(&sd->entity, 1, &priv->pad, 0); + 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 774e0d0c94cb3..30a9ca62e034d 100644 --- a/drivers/media/i2c/s5k5baf.c +++ b/drivers/media/i2c/s5k5baf.c @@ -1905,7 +1905,7 @@ static int s5k5baf_configure_subdevs(struct s5k5baf *state, state->cis_pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; - ret = media_entity_init(&sd->entity, NUM_CIS_PADS, &state->cis_pad, 0); + ret = media_entity_init(&sd->entity, NUM_CIS_PADS, &state->cis_pad); if (ret < 0) goto err; @@ -1920,7 +1920,7 @@ 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; - ret = media_entity_init(&sd->entity, NUM_ISP_PADS, state->pads, 0); + ret = media_entity_init(&sd->entity, NUM_ISP_PADS, state->pads); if (!ret) return 0; diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c index b1b1574dfb95d..2434a79447818 100644 --- a/drivers/media/i2c/s5k6a3.c +++ b/drivers/media/i2c/s5k6a3.c @@ -333,7 +333,7 @@ static int s5k6a3_probe(struct i2c_client *client, sensor->format.height = S5K6A3_DEFAULT_HEIGHT; sensor->pad.flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&sd->entity, 1, &sensor->pad, 0); + ret = media_entity_init(&sd->entity, 1, &sensor->pad); if (ret < 0) return ret; diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c index 60aaff7190d24..31be29d250932 100644 --- a/drivers/media/i2c/s5k6aa.c +++ b/drivers/media/i2c/s5k6aa.c @@ -1578,7 +1578,7 @@ static int s5k6aa_probe(struct i2c_client *client, s5k6aa->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; - ret = media_entity_init(&sd->entity, 1, &s5k6aa->pad, 0); + 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 fb39dfd55e753..7ed0538ea8db2 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2488,7 +2488,7 @@ static int smiapp_register_subdevs(struct smiapp_sensor *sensor) continue; rval = media_entity_init(&this->sd.entity, - this->npads, this->pads, 0); + this->npads, this->pads); if (rval) { dev_err(&client->dev, "media_entity_init failed\n"); @@ -3078,7 +3078,7 @@ static int smiapp_probe(struct i2c_client *client, sensor->src->pads[0].flags = MEDIA_PAD_FL_SOURCE; rval = media_entity_init(&sensor->src->sd.entity, 2, - sensor->src->pads, 0); + sensor->src->pads); if (rval < 0) return rval; diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 77b801152ea59..78e5b644d4006 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1889,7 +1889,7 @@ static int tc358743_probe(struct i2c_client *client, } state->pad.flags = MEDIA_PAD_FL_SOURCE; - err = media_entity_init(&sd->entity, 1, &state->pad, 0); + err = media_entity_init(&sd->entity, 1, &state->pad); if (err < 0) goto err_hdl; diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index b5dba5b7ce3a6..11e426dbe8919 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -1097,7 +1097,7 @@ tvp514x_probe(struct i2c_client *client, const struct i2c_device_id *id) decoder->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; decoder->sd.entity.flags |= MEDIA_ENT_T_V4L2_SUBDEV_DECODER; - ret = media_entity_init(&decoder->sd.entity, 1, &decoder->pad, 0); + ret = media_entity_init(&decoder->sd.entity, 1, &decoder->pad); if (ret < 0) { v4l2_err(sd, "%s decoder driver failed to register !!\n", sd->name); diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c index 772a3043ae3b9..a5ee2b8df4294 100644 --- a/drivers/media/i2c/tvp7002.c +++ b/drivers/media/i2c/tvp7002.c @@ -1014,7 +1014,7 @@ static int tvp7002_probe(struct i2c_client *c, const struct i2c_device_id *id) device->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; device->sd.entity.flags |= MEDIA_ENT_T_V4L2_SUBDEV_DECODER; - error = media_entity_init(&device->sd.entity, 1, &device->pad, 0); + error = media_entity_init(&device->sd.entity, 1, &device->pad); if (error < 0) return error; #endif diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index 767fe55ba08ee..eabcbacfe387c 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -30,32 +30,30 @@ * media_entity_init - Initialize a media entity * * @num_pads: Total number of sink and source pads. - * @extra_links: Initial estimate of the number of extra links. * @pads: Array of 'num_pads' pads. * * The total number of pads is an intrinsic property of entities known by the * entity driver, while the total number of links depends on hardware design * and is an extrinsic property unknown to the entity driver. However, in most - * use cases the entity driver can guess the number of links which can safely - * be assumed to be equal to or larger than the number of pads. + * use cases the number of links can safely be assumed to be equal to or + * larger than the number of pads. * - * For those reasons the links array can be preallocated based on the entity - * driver guess and will be reallocated later if extra links need to be - * created. + * For those reasons the links array can be preallocated based on the number + * of pads and will be reallocated later if extra links need to be created. * * This function allocates a links array with enough space to hold at least - * 'num_pads' + 'extra_links' elements. The media_entity::max_links field will - * be set to the number of allocated elements. + * 'num_pads' elements. The media_entity::max_links field will be set to the + * number of allocated elements. * * The pads array is managed by the entity driver and passed to * media_entity_init() where its pointer will be stored in the entity structure. */ int media_entity_init(struct media_entity *entity, u16 num_pads, - struct media_pad *pads, u16 extra_links) + struct media_pad *pads) { struct media_link *links; - unsigned int max_links = num_pads + extra_links; + unsigned int max_links = num_pads; unsigned int i; links = kzalloc(max_links * sizeof(links[0]), GFP_KERNEL); diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c index 0d549a6c8a13c..8f5bee42783f1 100644 --- a/drivers/media/platform/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/exynos4-is/fimc-capture.c @@ -1800,7 +1800,7 @@ static int fimc_register_capture_device(struct fimc_dev *fimc, vid_cap->wb_fmt.code = fmt->mbus_code; vid_cap->vd_pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&vfd->entity, 1, &vid_cap->vd_pad, 0); + ret = media_entity_init(&vfd->entity, 1, &vid_cap->vd_pad); if (ret) goto err_free_ctx; @@ -1893,7 +1893,7 @@ int fimc_initialize_capture_subdev(struct fimc_dev *fimc) fimc->vid_cap.sd_pads[FIMC_SD_PAD_SINK_FIFO].flags = MEDIA_PAD_FL_SINK; fimc->vid_cap.sd_pads[FIMC_SD_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&sd->entity, FIMC_SD_PADS_NUM, - fimc->vid_cap.sd_pads, 0); + fimc->vid_cap.sd_pads); if (ret) return ret; diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c index 0dd22ec666941..817226d52b742 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp-video.c +++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c @@ -617,7 +617,7 @@ int fimc_isp_video_device_register(struct fimc_isp *isp, vdev->lock = &isp->video_lock; iv->pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&vdev->entity, 1, &iv->pad, 0); + ret = media_entity_init(&vdev->entity, 1, &iv->pad); if (ret < 0) return ret; diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c index 5d78f5716f3b8..f52eebf765c17 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp.c +++ b/drivers/media/platform/exynos4-is/fimc-isp.c @@ -709,7 +709,7 @@ int fimc_isp_subdev_create(struct fimc_isp *isp) isp->subdev_pads[FIMC_ISP_SD_PAD_SRC_FIFO].flags = MEDIA_PAD_FL_SOURCE; isp->subdev_pads[FIMC_ISP_SD_PAD_SRC_DMA].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&sd->entity, FIMC_ISP_SD_PADS_NUM, - isp->subdev_pads, 0); + isp->subdev_pads); if (ret) return ret; diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index 639ee710499ed..2ce670425cd96 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -1316,7 +1316,7 @@ static int fimc_lite_subdev_registered(struct v4l2_subdev *sd) return ret; fimc->vd_pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&vfd->entity, 1, &fimc->vd_pad, 0); + ret = media_entity_init(&vfd->entity, 1, &fimc->vd_pad); if (ret < 0) return ret; @@ -1431,7 +1431,7 @@ static int fimc_lite_create_capture_subdev(struct fimc_lite *fimc) fimc->subdev_pads[FLITE_SD_PAD_SOURCE_DMA].flags = MEDIA_PAD_FL_SOURCE; fimc->subdev_pads[FLITE_SD_PAD_SOURCE_ISP].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&sd->entity, FLITE_SD_PADS_NUM, - fimc->subdev_pads, 0); + fimc->subdev_pads); if (ret) return ret; diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c index 5aa857c7b631e..8ff4e6f76b848 100644 --- a/drivers/media/platform/exynos4-is/fimc-m2m.c +++ b/drivers/media/platform/exynos4-is/fimc-m2m.c @@ -739,7 +739,7 @@ int fimc_register_m2m_device(struct fimc_dev *fimc, return PTR_ERR(fimc->m2m.m2m_dev); } - ret = media_entity_init(&vfd->entity, 0, NULL, 0); + ret = media_entity_init(&vfd->entity, 0, NULL); if (ret) goto err_me; diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index ff5dabf24694a..8847797b0d0b4 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -867,7 +867,7 @@ static int s5pcsis_probe(struct platform_device *pdev) state->pads[CSIS_PAD_SINK].flags = MEDIA_PAD_FL_SINK; state->pads[CSIS_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&state->sd.entity, - CSIS_PADS_NUM, state->pads, 0); + CSIS_PADS_NUM, state->pads); if (ret < 0) goto e_clkdis; diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c index a6a61cce43dda..3b10304b580bd 100644 --- a/drivers/media/platform/omap3isp/ispccdc.c +++ b/drivers/media/platform/omap3isp/ispccdc.c @@ -2650,7 +2650,7 @@ static int ccdc_init_entities(struct isp_ccdc_device *ccdc) pads[CCDC_PAD_SOURCE_OF].flags = MEDIA_PAD_FL_SOURCE; me->ops = &ccdc_media_ops; - ret = media_entity_init(me, CCDC_PADS_NUM, pads, 0); + ret = media_entity_init(me, CCDC_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/media/platform/omap3isp/ispccp2.c b/drivers/media/platform/omap3isp/ispccp2.c index 38e6a974c5b1e..e1b5f5bea541f 100644 --- a/drivers/media/platform/omap3isp/ispccp2.c +++ b/drivers/media/platform/omap3isp/ispccp2.c @@ -1071,7 +1071,7 @@ static int ccp2_init_entities(struct isp_ccp2_device *ccp2) pads[CCP2_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &ccp2_media_ops; - ret = media_entity_init(me, CCP2_PADS_NUM, pads, 0); + ret = media_entity_init(me, CCP2_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/media/platform/omap3isp/ispcsi2.c b/drivers/media/platform/omap3isp/ispcsi2.c index a78338d012b4d..6fff92f0813a0 100644 --- a/drivers/media/platform/omap3isp/ispcsi2.c +++ b/drivers/media/platform/omap3isp/ispcsi2.c @@ -1245,7 +1245,7 @@ static int csi2_init_entities(struct isp_csi2_device *csi2) | MEDIA_PAD_FL_MUST_CONNECT; me->ops = &csi2_media_ops; - ret = media_entity_init(me, CSI2_PADS_NUM, pads, 0); + ret = media_entity_init(me, CSI2_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c index 13803270d1045..b440c6342ca49 100644 --- a/drivers/media/platform/omap3isp/isppreview.c +++ b/drivers/media/platform/omap3isp/isppreview.c @@ -2282,7 +2282,7 @@ static int preview_init_entities(struct isp_prev_device *prev) pads[PREV_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &preview_media_ops; - ret = media_entity_init(me, PREV_PADS_NUM, pads, 0); + ret = media_entity_init(me, PREV_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/media/platform/omap3isp/ispresizer.c b/drivers/media/platform/omap3isp/ispresizer.c index 7cfb43dc0ffd7..3deb1ec4a973a 100644 --- a/drivers/media/platform/omap3isp/ispresizer.c +++ b/drivers/media/platform/omap3isp/ispresizer.c @@ -1728,7 +1728,7 @@ static int resizer_init_entities(struct isp_res_device *res) pads[RESZ_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &resizer_media_ops; - ret = media_entity_init(me, RESZ_PADS_NUM, pads, 0); + ret = media_entity_init(me, RESZ_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/media/platform/omap3isp/ispstat.c b/drivers/media/platform/omap3isp/ispstat.c index 94d4c295d3d00..f7a5eee9f11d5 100644 --- a/drivers/media/platform/omap3isp/ispstat.c +++ b/drivers/media/platform/omap3isp/ispstat.c @@ -1028,7 +1028,7 @@ static int isp_stat_init_entities(struct ispstat *stat, const char *name, stat->pad.flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT; me->ops = NULL; - return media_entity_init(me, 1, &stat->pad, 0); + return media_entity_init(me, 1, &stat->pad); } int omap3isp_stat_init(struct ispstat *stat, const char *name, diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index ecadca3e945b4..963cb9318873d 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -1367,7 +1367,7 @@ int omap3isp_video_init(struct isp_video *video, const char *name) if (IS_ERR(video->alloc_ctx)) return PTR_ERR(video->alloc_ctx); - ret = media_entity_init(&video->video.entity, 1, &video->pad, 0); + ret = media_entity_init(&video->video.entity, 1, &video->pad); if (ret < 0) { vb2_dma_contig_cleanup_ctx(video->alloc_ctx); return ret; diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c index ec3abbed87d90..a87ac16273a04 100644 --- a/drivers/media/platform/s3c-camif/camif-capture.c +++ b/drivers/media/platform/s3c-camif/camif-capture.c @@ -1144,7 +1144,7 @@ int s3c_camif_register_video_node(struct camif_dev *camif, int idx) goto err_vd_rel; vp->pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&vfd->entity, 1, &vp->pad, 0); + ret = media_entity_init(&vfd->entity, 1, &vp->pad); if (ret) goto err_vd_rel; @@ -1560,7 +1560,7 @@ int s3c_camif_create_subdev(struct camif_dev *camif) camif->pads[CAMIF_SD_PAD_SOURCE_P].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&sd->entity, CAMIF_SD_PADS_NUM, - camif->pads, 0); + camif->pads); if (ret) return ret; diff --git a/drivers/media/platform/vsp1/vsp1_entity.c b/drivers/media/platform/vsp1/vsp1_entity.c index fd95a75b04f4c..619942ff2058f 100644 --- a/drivers/media/platform/vsp1/vsp1_entity.c +++ b/drivers/media/platform/vsp1/vsp1_entity.c @@ -220,7 +220,7 @@ int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity, /* Initialize the media entity. */ return media_entity_init(&entity->subdev.entity, num_pads, - entity->pads, 0); + entity->pads); } void vsp1_entity_destroy(struct vsp1_entity *entity) diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c index 45eb65fa23dbb..fb52683b5c222 100644 --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -1193,7 +1193,7 @@ int vsp1_video_init(struct vsp1_video *video, struct vsp1_entity *rwpf) video->pipe.state = VSP1_PIPELINE_STOPPED; /* Initialize the media entity... */ - ret = media_entity_init(&video->video.entity, 1, &video->pad, 0); + ret = media_entity_init(&video->video.entity, 1, &video->pad); if (ret < 0) return ret; diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c index 722758f339241..ce2d34df12ed8 100644 --- a/drivers/media/platform/xilinx/xilinx-dma.c +++ b/drivers/media/platform/xilinx/xilinx-dma.c @@ -677,7 +677,7 @@ int xvip_dma_init(struct xvip_composite_device *xdev, struct xvip_dma *dma, dma->pad.flags = type == V4L2_BUF_TYPE_VIDEO_CAPTURE ? MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; - ret = media_entity_init(&dma->video.entity, 1, &dma->pad, 0); + ret = media_entity_init(&dma->video.entity, 1, &dma->pad); if (ret < 0) goto error; diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c index 8bd7e37360195..c09ca513a9dc5 100644 --- a/drivers/media/platform/xilinx/xilinx-tpg.c +++ b/drivers/media/platform/xilinx/xilinx-tpg.c @@ -838,7 +838,7 @@ static int xtpg_probe(struct platform_device *pdev) subdev->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; subdev->entity.ops = &xtpg_media_ops; - ret = media_entity_init(&subdev->entity, xtpg->npads, xtpg->pads, 0); + ret = media_entity_init(&subdev->entity, xtpg->npads, xtpg->pads); if (ret < 0) goto error; diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index 0b6e97d4fd949..57d7b9b45123c 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -1887,12 +1887,12 @@ int au0828_analog_register(struct au0828_dev *dev, #if defined(CONFIG_MEDIA_CONTROLLER) dev->video_pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&dev->vdev.entity, 1, &dev->video_pad, 0); + ret = media_entity_init(&dev->vdev.entity, 1, &dev->video_pad); if (ret < 0) pr_err("failed to initialize video media entity!\n"); dev->vbi_pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&dev->vbi_dev.entity, 1, &dev->vbi_pad, 0); + ret = media_entity_init(&dev->vbi_dev.entity, 1, &dev->vbi_pad); if (ret < 0) pr_err("failed to initialize vbi media entity!\n"); #endif diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index a70850fe6235a..cbb28c9123191 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -2177,7 +2177,7 @@ int cx231xx_register_analog_devices(struct cx231xx *dev) cx231xx_vdev_init(dev, &dev->vdev, &cx231xx_video_template, "video"); #if defined(CONFIG_MEDIA_CONTROLLER) dev->video_pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&dev->vdev.entity, 1, &dev->video_pad, 0); + ret = media_entity_init(&dev->vdev.entity, 1, &dev->video_pad); if (ret < 0) dev_err(dev->dev, "failed to initialize video media entity!\n"); #endif @@ -2204,7 +2204,7 @@ int cx231xx_register_analog_devices(struct cx231xx *dev) #if defined(CONFIG_MEDIA_CONTROLLER) dev->vbi_pad.flags = MEDIA_PAD_FL_SINK; - ret = media_entity_init(&dev->vbi_dev.entity, 1, &dev->vbi_pad, 0); + ret = media_entity_init(&dev->vbi_dev.entity, 1, &dev->vbi_pad); if (ret < 0) dev_err(dev->dev, "failed to initialize vbi media entity!\n"); #endif diff --git a/drivers/media/usb/uvc/uvc_entity.c b/drivers/media/usb/uvc/uvc_entity.c index dc56a59ecadc4..2454454915161 100644 --- a/drivers/media/usb/uvc/uvc_entity.c +++ b/drivers/media/usb/uvc/uvc_entity.c @@ -89,10 +89,10 @@ static int uvc_mc_init_entity(struct uvc_entity *entity) sizeof(entity->subdev.name)); ret = media_entity_init(&entity->subdev.entity, - entity->num_pads, entity->pads, 0); + entity->num_pads, entity->pads); } else if (entity->vdev != NULL) { ret = media_entity_init(&entity->vdev->entity, - entity->num_pads, entity->pads, 0); + entity->num_pads, entity->pads); if (entity->flags & UVC_ENTITY_FLAG_DEFAULT) entity->vdev->entity.flags |= MEDIA_ENT_FL_DEFAULT; } else diff --git a/drivers/media/v4l2-core/tuner-core.c b/drivers/media/v4l2-core/tuner-core.c index 581e21ad68015..100b8f0696409 100644 --- a/drivers/media/v4l2-core/tuner-core.c +++ b/drivers/media/v4l2-core/tuner-core.c @@ -699,7 +699,7 @@ register_client: t->sd.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_TUNER; t->sd.entity.name = t->name; - ret = media_entity_init(&t->sd.entity, 1, &t->pad, 0); + ret = media_entity_init(&t->sd.entity, 1, &t->pad); if (ret < 0) { tuner_err("failed to initialize media entity!\n"); kfree(t); diff --git a/drivers/media/v4l2-core/v4l2-flash-led-class.c b/drivers/media/v4l2-core/v4l2-flash-led-class.c index 5bdfb8d5263a0..34c489fed55e7 100644 --- a/drivers/media/v4l2-core/v4l2-flash-led-class.c +++ b/drivers/media/v4l2-core/v4l2-flash-led-class.c @@ -651,7 +651,7 @@ struct v4l2_flash *v4l2_flash_init( sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; strlcpy(sd->name, config->dev_name, sizeof(sd->name)); - ret = media_entity_init(&sd->entity, 0, NULL, 0); + ret = media_entity_init(&sd->entity, 0, NULL); if (ret < 0) return ERR_PTR(ret); diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c index c492914768eaa..3badf169c419a 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c +++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c @@ -1840,7 +1840,7 @@ vpfe_ipipe_init(struct vpfe_ipipe_device *ipipe, struct platform_device *pdev) v4l2_ctrl_handler_setup(&ipipe->ctrls); sd->ctrl_handler = &ipipe->ctrls; - return media_entity_init(me, IPIPE_PADS_NUM, pads, 0); + return media_entity_init(me, IPIPE_PADS_NUM, pads); } /* diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c b/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c index 8b230541b1d16..8fb6761868986 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c +++ b/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c @@ -1026,7 +1026,7 @@ int vpfe_ipipeif_init(struct vpfe_ipipeif_device *ipipeif, ipipeif->output = IPIPEIF_OUTPUT_NONE; me->ops = &ipipeif_media_ops; - ret = media_entity_init(me, IPIPEIF_NUM_PADS, pads, 0); + ret = media_entity_init(me, IPIPEIF_NUM_PADS, pads); if (ret) goto fail; diff --git a/drivers/staging/media/davinci_vpfe/dm365_isif.c b/drivers/staging/media/davinci_vpfe/dm365_isif.c index 80907b4644129..b1f01adfa7c83 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_isif.c +++ b/drivers/staging/media/davinci_vpfe/dm365_isif.c @@ -2052,7 +2052,7 @@ int vpfe_isif_init(struct vpfe_isif_device *isif, struct platform_device *pdev) isif->input = ISIF_INPUT_NONE; isif->output = ISIF_OUTPUT_NONE; me->ops = &isif_media_ops; - status = media_entity_init(me, ISIF_PADS_NUM, pads, 0); + status = media_entity_init(me, ISIF_PADS_NUM, pads); if (status) goto isif_fail; isif->video_out.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; diff --git a/drivers/staging/media/davinci_vpfe/dm365_resizer.c b/drivers/staging/media/davinci_vpfe/dm365_resizer.c index d892fee3f52fd..7275cf3d6c20e 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_resizer.c +++ b/drivers/staging/media/davinci_vpfe/dm365_resizer.c @@ -1910,7 +1910,7 @@ int vpfe_resizer_init(struct vpfe_resizer_device *vpfe_rsz, vpfe_rsz->crop_resizer.output2 = RESIZER_CROP_OUTPUT_NONE; vpfe_rsz->crop_resizer.rsz_device = vpfe_rsz; me->ops = &resizer_media_ops; - ret = media_entity_init(me, RESIZER_CROP_PADS_NUM, pads, 0); + ret = media_entity_init(me, RESIZER_CROP_PADS_NUM, pads); if (ret) return ret; @@ -1932,7 +1932,7 @@ int vpfe_resizer_init(struct vpfe_resizer_device *vpfe_rsz, vpfe_rsz->resizer_a.output = RESIZER_OUTPUT_NONE; vpfe_rsz->resizer_a.rsz_device = vpfe_rsz; me->ops = &resizer_media_ops; - ret = media_entity_init(me, RESIZER_PADS_NUM, pads, 0); + ret = media_entity_init(me, RESIZER_PADS_NUM, pads); if (ret) return ret; @@ -1954,7 +1954,7 @@ int vpfe_resizer_init(struct vpfe_resizer_device *vpfe_rsz, vpfe_rsz->resizer_b.output = RESIZER_OUTPUT_NONE; vpfe_rsz->resizer_b.rsz_device = vpfe_rsz; me->ops = &resizer_media_ops; - ret = media_entity_init(me, RESIZER_PADS_NUM, pads, 0); + ret = media_entity_init(me, RESIZER_PADS_NUM, pads); if (ret) return ret; diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index adb2bc8811aba..daae720eb82ca 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -1601,7 +1601,7 @@ int vpfe_video_init(struct vpfe_video_device *video, const char *name) spin_lock_init(&video->dma_queue_lock); mutex_init(&video->lock); ret = media_entity_init(&video->video_dev.entity, - 1, &video->pad, 0); + 1, &video->pad); if (ret < 0) return ret; diff --git a/drivers/staging/media/omap4iss/iss_csi2.c b/drivers/staging/media/omap4iss/iss_csi2.c index b941035139ae8..86111e39a7283 100644 --- a/drivers/staging/media/omap4iss/iss_csi2.c +++ b/drivers/staging/media/omap4iss/iss_csi2.c @@ -1271,7 +1271,7 @@ static int csi2_init_entities(struct iss_csi2_device *csi2, const char *subname) pads[CSI2_PAD_SINK].flags = MEDIA_PAD_FL_SINK; me->ops = &csi2_media_ops; - ret = media_entity_init(me, CSI2_PADS_NUM, pads, 0); + ret = media_entity_init(me, CSI2_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/staging/media/omap4iss/iss_ipipe.c b/drivers/staging/media/omap4iss/iss_ipipe.c index dd0abeffd893f..44220765fb3aa 100644 --- a/drivers/staging/media/omap4iss/iss_ipipe.c +++ b/drivers/staging/media/omap4iss/iss_ipipe.c @@ -513,7 +513,7 @@ static int ipipe_init_entities(struct iss_ipipe_device *ipipe) pads[IPIPE_PAD_SOURCE_VP].flags = MEDIA_PAD_FL_SOURCE; me->ops = &ipipe_media_ops; - ret = media_entity_init(me, IPIPE_PADS_NUM, pads, 0); + ret = media_entity_init(me, IPIPE_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/staging/media/omap4iss/iss_ipipeif.c b/drivers/staging/media/omap4iss/iss_ipipeif.c index 5f9e449e70074..d031a5f22cdcb 100644 --- a/drivers/staging/media/omap4iss/iss_ipipeif.c +++ b/drivers/staging/media/omap4iss/iss_ipipeif.c @@ -743,7 +743,7 @@ static int ipipeif_init_entities(struct iss_ipipeif_device *ipipeif) pads[IPIPEIF_PAD_SOURCE_VP].flags = MEDIA_PAD_FL_SOURCE; me->ops = &ipipeif_media_ops; - ret = media_entity_init(me, IPIPEIF_PADS_NUM, pads, 0); + ret = media_entity_init(me, IPIPEIF_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c index 108961e05f539..11031d9de3ab4 100644 --- a/drivers/staging/media/omap4iss/iss_resizer.c +++ b/drivers/staging/media/omap4iss/iss_resizer.c @@ -785,7 +785,7 @@ static int resizer_init_entities(struct iss_resizer_device *resizer) pads[RESIZER_PAD_SOURCE_MEM].flags = MEDIA_PAD_FL_SOURCE; me->ops = &resizer_media_ops; - ret = media_entity_init(me, RESIZER_PADS_NUM, pads, 0); + ret = media_entity_init(me, RESIZER_PADS_NUM, pads); if (ret < 0) return ret; diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index e9aeca08986f9..194c41ef822c9 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -1102,7 +1102,7 @@ int omap4iss_video_init(struct iss_video *video, const char *name) return -EINVAL; } - ret = media_entity_init(&video->video.entity, 1, &video->pad, 0); + ret = media_entity_init(&video->video.entity, 1, &video->pad); if (ret < 0) return ret; diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 197f937997539..b92366317aee0 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -134,7 +134,7 @@ struct media_entity_graph { }; int media_entity_init(struct media_entity *entity, u16 num_pads, - struct media_pad *pads, u16 extra_links); + struct media_pad *pads); void media_entity_cleanup(struct media_entity *entity); int media_entity_create_link(struct media_entity *source, u16 source_pad,