[PATCH v4 4/9] staging: media: atomisp: use __func__ over function names

Deepak R Varma
2021-04-28T18:10:19Z

Replace hard coded function names from the debug print strings by
standard __func__ predefined identifier. This resolves following
checkpatch script WARNING:
Prefer using '"%s...", __func__' to using function's name, in a string.

Signed-off-by: Deepak R Varma <drv@mailo.com>
---

Changes since v3:
- None.
Changes since v2:
- None.
Changes since v1:
- None.

.../staging/media/atomisp/i2c/atomisp-gc0310.c | 2 +-
.../staging/media/atomisp/i2c/atomisp-gc2235.c | 2 +-
.../staging/media/atomisp/i2c/atomisp-lm3554.c | 2 +-
.../staging/media/atomisp/i2c/atomisp-ov2680.c | 16 ++++++++--------
.../staging/media/atomisp/i2c/atomisp-ov2722.c | 2 +-
5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
index d68a2bcc9ae1..b572551f1a0d 100644
--- a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
@@ -1292,7 +1292,7 @@ static int gc0310_remove(struct i2c_client *client)
struct v4l2_subdev *sd = i2c_get_clientdata(client);
struct gc0310_device *dev = to_gc0310_sensor(sd);

- dev_dbg(&client->dev, "gc0310_remove...\n");
+ dev_dbg(&client->dev, "%s...\n", __func__);

dev->platform_data->csi_cfg(sd, 0);

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c
index e722c639b60d..548c572d3b57 100644
--- a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c
@@ -1034,7 +1034,7 @@ static int gc2235_remove(struct i2c_client *client)
struct v4l2_subdev *sd = i2c_get_clientdata(client);
struct gc2235_device *dev = to_gc2235_sensor(sd);

- dev_dbg(&client->dev, "gc2235_remove...\n");
+ dev_dbg(&client->dev, "%s...\n", __func__);

dev->platform_data->csi_cfg(sd, 0);

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c b/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c
index 7ca7378b1859..ab10fd98dbc0 100644
--- a/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c
@@ -680,7 +680,7 @@ static int lm3554_detect(struct v4l2_subdev *sd)
int ret;

if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
- dev_err(&client->dev, "lm3554_detect i2c error\n");
+ dev_err(&client->dev, "%s i2c error\n", __func__);
return -ENODEV;
}

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
index f167781e258a..a51ad9843d39 100644
--- a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
@@ -146,7 +146,7 @@ static int ov2680_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
struct ov2680_device *dev = to_ov2680_sensor(sd);
struct i2c_client *client = v4l2_get_subdevdata(sd);

- dev_dbg(&client->dev, "++++ov2680_g_bin_factor_x\n");
+ dev_dbg(&client->dev, "++++%s\n", __func__);
*val = ov2680_res[dev->fmt_idx].bin_factor_x;

return 0;
@@ -158,7 +158,7 @@ static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
struct i2c_client *client = v4l2_get_subdevdata(sd);

*val = ov2680_res[dev->fmt_idx].bin_factor_y;
- dev_dbg(&client->dev, "++++ov2680_g_bin_factor_y\n");
+ dev_dbg(&client->dev, "++++%s\n", __func__);
return 0;
}

@@ -173,7 +173,7 @@ static int ov2680_get_intg_factor(struct i2c_client *client,
u16 reg_val;
int ret;

- dev_dbg(&client->dev, "++++ov2680_get_intg_factor\n");
+ dev_dbg(&client->dev, "++++%s\n", __func__);
if (!info)
return -EINVAL;

@@ -251,8 +251,8 @@ static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int ret, exp_val;

dev_dbg(&client->dev,
- "+++++++__ov2680_set_exposure coarse_itg %d, gain %d, digitgain %d++\n",
- coarse_itg, gain, digitgain);
+ "+++++++%s coarse_itg %d, gain %d, digitgain %d++\n",
+ __func__, coarse_itg, gain, digitgain);

vts = ov2680_res[dev->fmt_idx].lines_per_frame;

@@ -1060,9 +1060,9 @@ static int ov2680_s_stream(struct v4l2_subdev *sd, int enable)

mutex_lock(&dev->input_lock);
if (enable)
- dev_dbg(&client->dev, "ov2680_s_stream one\n");
+ dev_dbg(&client->dev, "%s one\n", __func__);
else
- dev_dbg(&client->dev, "ov2680_s_stream off\n");
+ dev_dbg(&client->dev, "%s off\n", __func__);

ret = ov2680_write_reg(client, 1, OV2680_SW_STREAM,
enable ? OV2680_START_STREAMING :
@@ -1226,7 +1226,7 @@ static int ov2680_remove(struct i2c_client *client)
struct v4l2_subdev *sd = i2c_get_clientdata(client);
struct ov2680_device *dev = to_ov2680_sensor(sd);

- dev_dbg(&client->dev, "ov2680_remove...\n");
+ dev_dbg(&client->dev, "%s...\n", __func__);

dev->platform_data->csi_cfg(sd, 0);

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
index d046a9804f63..69409f8447b5 100644
--- a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
@@ -1175,7 +1175,7 @@ static int ov2722_remove(struct i2c_client *client)
struct v4l2_subdev *sd = i2c_get_clientdata(client);
struct ov2722_device *dev = to_ov2722_sensor(sd);

- dev_dbg(&client->dev, "ov2722_remove...\n");
+ dev_dbg(&client->dev, "%s...\n", __func__);

dev->platform_data->csi_cfg(sd, 0);
v4l2_ctrl_handler_free(&dev->ctrl_handler);
--
2.31.1