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[media] V4L: imx074: remove superfluous soc-camera client operations

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Now that all soc-camera hosts have been ported to use V4L2 subdevice
mediabus-config operations and soc-camera client bus-parameter operations
have been made optional, they can be removed.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Guennadi Liakhovetski 2011-07-28 14:42:21 -03:00 committed by Mauro Carvalho Chehab
parent 5e891294f6
commit 716eba3ec1
1 changed files with 1 additions and 23 deletions
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24
drivers/media/video/imx074.c
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@ -298,26 +298,6 @@ static struct v4l2_subdev_ops imx074_subdev_ops = {
.video = &imx074_subdev_video_ops, .video = &imx074_subdev_video_ops,
}; };
/*
* We have to provide soc-camera operations, but we don't have anything to say
* there. The MIPI CSI2 driver will provide .query_bus_param and .set_bus_param
*/
static unsigned long imx074_query_bus_param(struct soc_camera_device *icd)
{
return 0;
}
static int imx074_set_bus_param(struct soc_camera_device *icd,
unsigned long flags)
{
return -EINVAL;
}
static struct soc_camera_ops imx074_ops = {
.query_bus_param = imx074_query_bus_param,
.set_bus_param = imx074_set_bus_param,
};
static int imx074_video_probe(struct soc_camera_device *icd, static int imx074_video_probe(struct soc_camera_device *icd,
struct i2c_client *client) struct i2c_client *client)
{ {
@ -457,12 +437,11 @@ static int imx074_probe(struct i2c_client *client,
v4l2_i2c_subdev_init(&priv->subdev, client, &imx074_subdev_ops); v4l2_i2c_subdev_init(&priv->subdev, client, &imx074_subdev_ops);
icd->ops = &imx074_ops; icd->ops = NULL;
priv->fmt = &imx074_colour_fmts[0]; priv->fmt = &imx074_colour_fmts[0];
ret = imx074_video_probe(icd, client); ret = imx074_video_probe(icd, client);
if (ret < 0) { if (ret < 0) {
icd->ops = NULL;
kfree(priv); kfree(priv);
return ret; return ret;
} }
@ -476,7 +455,6 @@ static int imx074_remove(struct i2c_client *client)
struct soc_camera_device *icd = client->dev.platform_data; struct soc_camera_device *icd = client->dev.platform_data;
struct soc_camera_link *icl = to_soc_camera_link(icd); struct soc_camera_link *icl = to_soc_camera_link(icd);
icd->ops = NULL;
if (icl->free_bus) if (icl->free_bus)
icl->free_bus(icl); icl->free_bus(icl);
kfree(priv); kfree(priv);