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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2009-08-25 11:47:00 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-19 00:19:09 -0300
commit85f8be68125163085392ed4fc30adcbea641586d (patch)
tree1f265f7be42b78c559db067810514d4096ca1141 /drivers/media/video/mt9m001.c
parentc9c1f1c0dbe90b82939917fdc3e4c9ccad42342d (diff)
V4L/DVB (12531): soc-camera: Use I2C device for dev_{dbg,info,...} output in all clients
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/mt9m001.c')
-rw-r--r--drivers/media/video/mt9m001.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 6e762cd06e3f..775e1a3c98d3 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -118,7 +118,7 @@ static int mt9m001_init(struct soc_camera_device *icd)
struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
int ret;
- dev_dbg(&icd->dev, "%s\n", __func__);
+ dev_dbg(&client->dev, "%s\n", __func__);
/*
* We don't know, whether platform provides reset,
@@ -421,7 +421,7 @@ static int mt9m001_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
unsigned long range = qctrl->default_value - qctrl->minimum;
data = ((ctrl->value - qctrl->minimum) * 8 + range / 2) / range;
- dev_dbg(&icd->dev, "Setting gain %d\n", data);
+ dev_dbg(&client->dev, "Setting gain %d\n", data);
data = reg_write(client, MT9M001_GLOBAL_GAIN, data);
if (data < 0)
return -EIO;
@@ -439,7 +439,7 @@ static int mt9m001_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
else
data = ((gain - 64) * 7 + 28) / 56 + 96;
- dev_dbg(&icd->dev, "Setting gain from %d to %d\n",
+ dev_dbg(&client->dev, "Setting gain from %d to %d\n",
reg_read(client, MT9M001_GLOBAL_GAIN), data);
data = reg_write(client, MT9M001_GLOBAL_GAIN, data);
if (data < 0)
@@ -458,8 +458,10 @@ static int mt9m001_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
unsigned long shutter = ((ctrl->value - qctrl->minimum) * 1048 +
range / 2) / range + 1;
- dev_dbg(&icd->dev, "Setting shutter width from %d to %lu\n",
- reg_read(client, MT9M001_SHUTTER_WIDTH), shutter);
+ dev_dbg(&client->dev,
+ "Setting shutter width from %d to %lu\n",
+ reg_read(client, MT9M001_SHUTTER_WIDTH),
+ shutter);
if (reg_write(client, MT9M001_SHUTTER_WIDTH, shutter) < 0)
return -EIO;
icd->exposure = ctrl->value;
@@ -504,7 +506,7 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
/* Enable the chip */
data = reg_write(client, MT9M001_CHIP_ENABLE, 1);
- dev_dbg(&icd->dev, "write: %d\n", data);
+ dev_dbg(&client->dev, "write: %d\n", data);
/* Read out the chip version register */
data = reg_read(client, MT9M001_CHIP_VERSION);
@@ -521,7 +523,7 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
icd->formats = mt9m001_monochrome_formats;
break;
default:
- dev_err(&icd->dev,
+ dev_err(&client->dev,
"No MT9M001 chip detected, register read %x\n", data);
return -ENODEV;
}
@@ -546,7 +548,7 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
if (flags & SOCAM_DATAWIDTH_8)
icd->num_formats++;
- dev_info(&icd->dev, "Detected a MT9M001 chip ID %x (%s)\n", data,
+ dev_info(&client->dev, "Detected a MT9M001 chip ID %x (%s)\n", data,
data == 0x8431 ? "C12STM" : "C12ST");
return 0;
@@ -557,7 +559,7 @@ static void mt9m001_video_remove(struct soc_camera_device *icd)
struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
struct soc_camera_link *icl = to_soc_camera_link(icd);
- dev_dbg(&icd->dev, "Video %x removed: %p, %p\n", client->addr,
+ dev_dbg(&client->dev, "Video %x removed: %p, %p\n", client->addr,
icd->dev.parent, icd->vdev);
if (icl->free_bus)
icl->free_bus(icl);

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