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| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-12-11 07:44:40 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-11 12:19:03 -0200 |
| commit | ab22e77cd3d3073c8cac51b59713ef635678dfbe (patch) | |
| tree | dfe14b163cd094531b260cab7e7d69d035b751da /drivers/media/v4l2-core | |
| parent | [media] media-device: better name Kernelspace/Userspace links (diff) | |
| download | linux-dev-ab22e77cd3d3073c8cac51b59713ef635678dfbe.tar.xz linux-dev-ab22e77cd3d3073c8cac51b59713ef635678dfbe.zip | |
[media] media framework: rename pads init function to media_entity_pads_init()
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>
Diffstat (limited to 'drivers/media/v4l2-core')
| -rw-r--r-- | drivers/media/v4l2-core/tuner-core.c | 2 | ||||
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-flash-led-class.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/v4l2-core/tuner-core.c b/drivers/media/v4l2-core/tuner-core.c index 05fc4df61b85..76496fd282aa 100644 --- a/drivers/media/v4l2-core/tuner-core.c +++ b/drivers/media/v4l2-core/tuner-core.c @@ -701,7 +701,7 @@ register_client: t->sd.entity.function = MEDIA_ENT_F_TUNER; t->sd.entity.name = t->name; - ret = media_entity_init(&t->sd.entity, TUNER_NUM_PADS, &t->pad[0]); + ret = media_entity_pads_init(&t->sd.entity, TUNER_NUM_PADS, &t->pad[0]); 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 5c686a24712b..13d5a36bc5d8 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); + ret = media_entity_pads_init(&sd->entity, 0, NULL); if (ret < 0) return ERR_PTR(ret); |