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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-11-27 12:07:44 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-12-04 12:37:47 +0300 |
| commit | 5755be5f15d9e651ed433e5dbf7b7b968efb3064 (patch) | |
| tree | 26e2d04608341d282595680569fc06f1853f878a /drivers/media/i2c/imx335.c | |
| parent | 7a52ab415b43f3b4680b69f6652ba2ec6716e55f (diff) | |
| download | linux-5755be5f15d9e651ed433e5dbf7b7b968efb3064.tar.xz | |
media: v4l2-subdev: Rename .init_cfg() operation to .init_state()
The subdev .init_cfg() operation is affected by two issues:
- It has long been extended to initialize a whole v4l2_subdev_state
instead of just a v4l2_subdev_pad_config, but its name has stuck
around.
- Despite operating on a whole subdev state and not being directly
exposed to the subdev users (either in-kernel or through the userspace
API), .init_cfg() is categorized as a subdev pad operation.
This participates in making the subdev API confusing for new developers.
Fix it by renaming the operation to .init_state(), and make it a subdev
internal operation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Michael Riesch <michael.riesch@wolfvision.net> # for imx415
Acked-by: Shuah Khan <skhan@linuxfoundation.org> # for vimc
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
[Sakari Ailus: Resolved a conflict in Renesas vsp1 driver.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/i2c/imx335.c')
| -rw-r--r-- | drivers/media/i2c/imx335.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/media/i2c/imx335.c b/drivers/media/i2c/imx335.c index 0432f059e913..205a150971b7 100644 --- a/drivers/media/i2c/imx335.c +++ b/drivers/media/i2c/imx335.c @@ -618,14 +618,14 @@ static int imx335_set_pad_format(struct v4l2_subdev *sd, } /** - * imx335_init_cfg() - Initialize sub-device state + * imx335_init_state() - Initialize sub-device state * @sd: pointer to imx335 V4L2 sub-device structure * @sd_state: V4L2 sub-device configuration * * Return: 0 if successful, error code otherwise. */ -static int imx335_init_cfg(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state) +static int imx335_init_state(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state) { struct imx335 *imx335 = to_imx335(sd); struct v4l2_subdev_format fmt = { 0 }; @@ -835,7 +835,6 @@ static const struct v4l2_subdev_video_ops imx335_video_ops = { }; static const struct v4l2_subdev_pad_ops imx335_pad_ops = { - .init_cfg = imx335_init_cfg, .enum_mbus_code = imx335_enum_mbus_code, .enum_frame_size = imx335_enum_frame_size, .get_fmt = imx335_get_pad_format, @@ -847,6 +846,10 @@ static const struct v4l2_subdev_ops imx335_subdev_ops = { .pad = &imx335_pad_ops, }; +static const struct v4l2_subdev_internal_ops imx335_internal_ops = { + .init_state = imx335_init_state, +}; + /** * imx335_power_on() - Sensor power on sequence * @dev: pointer to i2c device @@ -999,6 +1002,7 @@ static int imx335_probe(struct i2c_client *client) /* Initialize subdev */ v4l2_i2c_subdev_init(&imx335->sd, client, &imx335_subdev_ops); + imx335->sd.internal_ops = &imx335_internal_ops; ret = imx335_parse_hw_config(imx335); if (ret) { |