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media: staging: media: atomisp: remove unnecessary pr_info calls 

pr_info() messages to log function entry / exit tracing spams the log.
Such basic tracing is not necessary and be removed.

Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Deepak R Varma 2021-04-28 20:10:26 +02:00 committed by Mauro Carvalho Chehab
parent 2dfc978ac0
commit 637959f7e2
1 changed files with 0 additions and 17 deletions
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17
drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
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@ -718,7 +718,6 @@ static int gc0310_init(struct v4l2_subdev *sd)
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct gc0310_device *dev = to_gc0310_sensor(sd);
pr_info("%s S\n", __func__);
mutex_lock(&dev->input_lock);
/* set initial registers */
@ -730,7 +729,6 @@ static int gc0310_init(struct v4l2_subdev *sd)
mutex_unlock(&dev->input_lock);
pr_info("%s E\n", __func__);
return ret;
}
@ -796,7 +794,6 @@ static int power_up(struct v4l2_subdev *sd)
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret;
pr_info("%s S\n", __func__);
if (!dev->platform_data) {
dev_err(&client->dev,
"no camera_sensor_platform_data");
@ -823,7 +820,6 @@ static int power_up(struct v4l2_subdev *sd)
msleep(100);
pr_info("%s E\n", __func__);
return 0;
fail_gpio:
@ -959,15 +955,12 @@ static int startup(struct v4l2_subdev *sd)
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret = 0;
pr_info("%s S\n", __func__);
ret = gc0310_write_reg_array(client, gc0310_res[dev->fmt_idx].regs);
if (ret) {
dev_err(&client->dev, "gc0310 write register err.\n");
return ret;
}
pr_info("%s E\n", __func__);
return ret;
}
@ -982,8 +975,6 @@ static int gc0310_set_fmt(struct v4l2_subdev *sd,
int ret = 0;
int idx = 0;
pr_info("%s S\n", __func__);
if (format->pad)
return -EINVAL;
@ -1035,7 +1026,6 @@ static int gc0310_set_fmt(struct v4l2_subdev *sd,
goto err;
}
pr_info("%s E\n", __func__);
err:
mutex_unlock(&dev->input_lock);
return ret;
@ -1068,7 +1058,6 @@ static int gc0310_detect(struct i2c_client *client)
int ret;
u16 id;
pr_info("%s S\n", __func__);
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C))
return -ENODEV;
@ -1095,8 +1084,6 @@ static int gc0310_detect(struct i2c_client *client)
dev_dbg(&client->dev, "detect gc0310 success\n");
pr_info("%s E\n", __func__);
return 0;
}
@ -1142,7 +1129,6 @@ static int gc0310_s_stream(struct v4l2_subdev *sd, int enable)
}
mutex_unlock(&dev->input_lock);
pr_info("%s E\n", __func__);
return ret;
}
@ -1153,7 +1139,6 @@ static int gc0310_s_config(struct v4l2_subdev *sd,
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret = 0;
pr_info("%s S\n", __func__);
if (!platform_data)
return -ENODEV;
@ -1196,7 +1181,6 @@ static int gc0310_s_config(struct v4l2_subdev *sd,
}
mutex_unlock(&dev->input_lock);
pr_info("%s E\n", __func__);
return 0;
fail_csi_cfg:
@ -1365,7 +1349,6 @@ static int gc0310_probe(struct i2c_client *client)
if (ret)
gc0310_remove(client);
pr_info("%s E\n", __func__);
return ret;
out_free:
v4l2_device_unregister_subdev(&dev->sd);