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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2009-08-25 11:53:23 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-19 00:19:18 -0300
commita4c56fd8892e51d675f7665ddee4fd9d7e5c2cc3 (patch)
treebf19f94a6bf467e2a366a9de9a229ff1149baf76 /drivers/media/video/mt9m111.c
parent6a6c8786725c0b3d143674effa8b772f47b1c189 (diff)
downloadop-kernel-dev-a4c56fd8892e51d675f7665ddee4fd9d7e5c2cc3.zip
op-kernel-dev-a4c56fd8892e51d675f7665ddee4fd9d7e5c2cc3.tar.gz
V4L/DVB (12535): soc-camera: remove .init() and .release() methods from struct soc_camera_ops
Remove unneeded soc-camera operations, this also makes the soc-camera API to v4l2 subdevices thinner. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/mt9m111.c')
-rw-r--r--drivers/media/video/mt9m111.c40
1 files changed, 8 insertions, 32 deletions
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 920dd53..186902f 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -672,13 +672,9 @@ static const struct v4l2_queryctrl mt9m111_controls[] = {
};
static int mt9m111_resume(struct soc_camera_device *icd);
-static int mt9m111_init(struct soc_camera_device *icd);
-static int mt9m111_release(struct soc_camera_device *icd);
static struct soc_camera_ops mt9m111_ops = {
- .init = mt9m111_init,
.resume = mt9m111_resume,
- .release = mt9m111_release,
.query_bus_param = mt9m111_query_bus_param,
.set_bus_param = mt9m111_set_bus_param,
.controls = mt9m111_controls,
@@ -880,9 +876,8 @@ static int mt9m111_resume(struct soc_camera_device *icd)
return ret;
}
-static int mt9m111_init(struct soc_camera_device *icd)
+static int mt9m111_init(struct i2c_client *client)
{
- struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
struct mt9m111 *mt9m111 = to_mt9m111(client);
int ret;
@@ -899,22 +894,6 @@ static int mt9m111_init(struct soc_camera_device *icd)
return ret;
}
-static int mt9m111_release(struct soc_camera_device *icd)
-{
- struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
- struct mt9m111 *mt9m111 = to_mt9m111(client);
- int ret;
-
- ret = reg_clear(RESET, MT9M111_RESET_CHIP_ENABLE);
- if (!ret)
- mt9m111->powered = 0;
-
- if (ret < 0)
- dev_err(&client->dev, "mt9m11x release failed: %d\n", ret);
-
- return ret;
-}
-
/*
* Interface active, can use i2c. If it fails, it can indeed mean, that
* this wasn't our capture interface, so, we wait for the right one
@@ -934,10 +913,13 @@ static int mt9m111_video_probe(struct soc_camera_device *icd,
to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
return -ENODEV;
- ret = mt9m111_enable(client);
- if (ret)
- goto ei2c;
- ret = mt9m111_reset(client);
+ mt9m111->autoexposure = 1;
+ mt9m111->autowhitebalance = 1;
+
+ mt9m111->swap_rgb_even_odd = 1;
+ mt9m111->swap_rgb_red_blue = 1;
+
+ ret = mt9m111_init(client);
if (ret)
goto ei2c;
@@ -962,12 +944,6 @@ static int mt9m111_video_probe(struct soc_camera_device *icd,
dev_info(&client->dev, "Detected a MT9M11x chip ID %x\n", data);
- mt9m111->autoexposure = 1;
- mt9m111->autowhitebalance = 1;
-
- mt9m111->swap_rgb_even_odd = 1;
- mt9m111->swap_rgb_red_blue = 1;
-
ei2c:
return ret;
}
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