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[media] media framework: rename pads init function to media_entity_pads_init()

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With the MC next gen rework, what's left for media_entity_init()
is to just initialize the PADs. However, certain devices, like
a FLASH led/light doesn't have any input or output PAD.

So, there's no reason why calling media_entity_init() would be
mandatory. Also, despite its name, what this function actually
does is to initialize the PADs data. So, rename it to
media_entity_pads_init() in order to reflect that.

The media entity actual init happens during entity register,
at media_device_register_entity(). We should move init of
num_links and num_backlinks to it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2015-12-11 07:44:40 -02:00
parent b83e250833
commit ab22e77cd3
68 changed files with 102 additions and 99 deletions
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4
drivers/media/i2c/s5k5baf.c
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@@ -1905,7 +1905,7 @@ static int s5k5baf_configure_subdevs(struct s5k5baf *state,
state->cis_pad.flags = MEDIA_PAD_FL_SOURCE;
sd->entity.function = MEDIA_ENT_F_CAM_SENSOR;
ret = media_entity_init(&sd->entity, NUM_CIS_PADS, &state->cis_pad);
ret = media_entity_pads_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.function = MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN;
ret = media_entity_init(&sd->entity, NUM_ISP_PADS, state->pads);
ret = media_entity_pads_init(&sd->entity, NUM_ISP_PADS, state->pads);
if (!ret)
return 0;