Commit 23c72dd9 authored by Niklas Söderlund's avatar Niklas Söderlund Committed by Mauro Carvalho Chehab
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media: adv7180: Add init_cfg pad operation 



Add a init_cfg pad operation so that configurations allocated with
v4l2_subdev_alloc_pad_config() are initialized.

Signed-off-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 25f98947

drivers/media/i2c/adv7180.c

+12 −0
Original line number Diff line number Diff line
@@ -749,6 +749,17 @@ static int adv7180_set_pad_format(struct v4l2_subdev *sd, 
	return ret;

}



static int adv7180_init_cfg(struct v4l2_subdev *sd,

			    struct v4l2_subdev_pad_config *cfg)

{

	struct v4l2_subdev_format fmt = {

		.which = cfg ? V4L2_SUBDEV_FORMAT_TRY

			: V4L2_SUBDEV_FORMAT_ACTIVE,

	};



	return adv7180_set_pad_format(sd, cfg, &fmt);

}



static int adv7180_g_mbus_config(struct v4l2_subdev *sd,

				 struct v4l2_mbus_config *cfg)

{
@@ -854,6 +865,7 @@ static const struct v4l2_subdev_core_ops adv7180_core_ops = { 
};



static const struct v4l2_subdev_pad_ops adv7180_pad_ops = {

	.init_cfg = adv7180_init_cfg,

	.enum_mbus_code = adv7180_enum_mbus_code,

	.set_fmt = adv7180_set_pad_format,

	.get_fmt = adv7180_get_pad_format,