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media: i2c: imx412: Add missing newline to prints v1 PROPOSED

Luca Weiss: 1
 media: i2c: imx412: Add missing newline to prints

 1 files changed, 21 insertions(+), 21 deletions(-)
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[PATCH] media: i2c: imx412: Add missing newline to prints Export this patch

Add trailing \n to dev_dbg and dev_err prints where missing.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 drivers/media/i2c/imx412.c | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/media/i2c/imx412.c b/drivers/media/i2c/imx412.c
index 0bfe3046fcc8726ef4e484d0fbf980422343fccc..c74097a59c42853ff2a1b600f28ff5aacedb1c6b 100644
--- a/drivers/media/i2c/imx412.c
+++ b/drivers/media/i2c/imx412.c
@@ -547,7 +547,7 @@ static int imx412_update_exp_gain(struct imx412 *imx412, u32 exposure, u32 gain)

	lpfr = imx412->vblank + imx412->cur_mode->height;

	dev_dbg(imx412->dev, "Set exp %u, analog gain %u, lpfr %u",
	dev_dbg(imx412->dev, "Set exp %u, analog gain %u, lpfr %u\n",
		exposure, gain, lpfr);

	ret = imx412_write_reg(imx412, IMX412_REG_HOLD, 1, 1);
@@ -594,7 +594,7 @@ static int imx412_set_ctrl(struct v4l2_ctrl *ctrl)
	case V4L2_CID_VBLANK:
		imx412->vblank = imx412->vblank_ctrl->val;

		dev_dbg(imx412->dev, "Received vblank %u, new lpfr %u",
		dev_dbg(imx412->dev, "Received vblank %u, new lpfr %u\n",
			imx412->vblank,
			imx412->vblank + imx412->cur_mode->height);

@@ -613,7 +613,7 @@ static int imx412_set_ctrl(struct v4l2_ctrl *ctrl)
		exposure = ctrl->val;
		analog_gain = imx412->again_ctrl->val;

		dev_dbg(imx412->dev, "Received exp %u, analog gain %u",
		dev_dbg(imx412->dev, "Received exp %u, analog gain %u\n",
			exposure, analog_gain);

		ret = imx412_update_exp_gain(imx412, exposure, analog_gain);
@@ -622,7 +622,7 @@ static int imx412_set_ctrl(struct v4l2_ctrl *ctrl)

		break;
	default:
		dev_err(imx412->dev, "Invalid control %d", ctrl->id);
		dev_err(imx412->dev, "Invalid control %d\n", ctrl->id);
		ret = -EINVAL;
	}

@@ -803,14 +803,14 @@ static int imx412_start_streaming(struct imx412 *imx412)
	ret = imx412_write_regs(imx412, reg_list->regs,
				reg_list->num_of_regs);
	if (ret) {
		dev_err(imx412->dev, "fail to write initial registers");
		dev_err(imx412->dev, "fail to write initial registers\n");
		return ret;
	}

	/* Setup handler will write actual exposure and gain */
	ret =  __v4l2_ctrl_handler_setup(imx412->sd.ctrl_handler);
	if (ret) {
		dev_err(imx412->dev, "fail to setup handler");
		dev_err(imx412->dev, "fail to setup handler\n");
		return ret;
	}

@@ -821,7 +821,7 @@ static int imx412_start_streaming(struct imx412 *imx412)
	ret = imx412_write_reg(imx412, IMX412_REG_MODE_SELECT,
			       1, IMX412_MODE_STREAMING);
	if (ret) {
		dev_err(imx412->dev, "fail to start streaming");
		dev_err(imx412->dev, "fail to start streaming\n");
		return ret;
	}

@@ -895,7 +895,7 @@ static int imx412_detect(struct imx412 *imx412)
		return ret;

	if (val != IMX412_ID) {
		dev_err(imx412->dev, "chip id mismatch: %x!=%x",
		dev_err(imx412->dev, "chip id mismatch: %x!=%x\n",
			IMX412_ID, val);
		return -ENXIO;
	}
@@ -927,7 +927,7 @@ static int imx412_parse_hw_config(struct imx412 *imx412)
	imx412->reset_gpio = devm_gpiod_get_optional(imx412->dev, "reset",
						     GPIOD_OUT_LOW);
	if (IS_ERR(imx412->reset_gpio)) {
		dev_err(imx412->dev, "failed to get reset gpio %ld",
		dev_err(imx412->dev, "failed to get reset gpio %ld\n",
			PTR_ERR(imx412->reset_gpio));
		return PTR_ERR(imx412->reset_gpio);
	}
@@ -935,13 +935,13 @@ static int imx412_parse_hw_config(struct imx412 *imx412)
	/* Get sensor input clock */
	imx412->inclk = devm_clk_get(imx412->dev, NULL);
	if (IS_ERR(imx412->inclk)) {
		dev_err(imx412->dev, "could not get inclk");
		dev_err(imx412->dev, "could not get inclk\n");
		return PTR_ERR(imx412->inclk);
	}

	rate = clk_get_rate(imx412->inclk);
	if (rate != IMX412_INCLK_RATE) {
		dev_err(imx412->dev, "inclk frequency mismatch");
		dev_err(imx412->dev, "inclk frequency mismatch\n");
		return -EINVAL;
	}

@@ -966,14 +966,14 @@ static int imx412_parse_hw_config(struct imx412 *imx412)

	if (bus_cfg.bus.mipi_csi2.num_data_lanes != IMX412_NUM_DATA_LANES) {
		dev_err(imx412->dev,
			"number of CSI2 data lanes %d is not supported",
			"number of CSI2 data lanes %d is not supported\n",
			bus_cfg.bus.mipi_csi2.num_data_lanes);
		ret = -EINVAL;
		goto done_endpoint_free;
	}

	if (!bus_cfg.nr_of_link_frequencies) {
		dev_err(imx412->dev, "no link frequencies defined");
		dev_err(imx412->dev, "no link frequencies defined\n");
		ret = -EINVAL;
		goto done_endpoint_free;
	}
@@ -1034,7 +1034,7 @@ static int imx412_power_on(struct device *dev)

	ret = clk_prepare_enable(imx412->inclk);
	if (ret) {
		dev_err(imx412->dev, "fail to enable inclk");
		dev_err(imx412->dev, "fail to enable inclk\n");
		goto error_reset;
	}

@@ -1145,7 +1145,7 @@ static int imx412_init_controls(struct imx412 *imx412)
		imx412->hblank_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;

	if (ctrl_hdlr->error) {
		dev_err(imx412->dev, "control init failed: %d",
		dev_err(imx412->dev, "control init failed: %d\n",
			ctrl_hdlr->error);
		v4l2_ctrl_handler_free(ctrl_hdlr);
		return ctrl_hdlr->error;
@@ -1183,7 +1183,7 @@ static int imx412_probe(struct i2c_client *client)

	ret = imx412_parse_hw_config(imx412);
	if (ret) {
		dev_err(imx412->dev, "HW configuration is not supported");
		dev_err(imx412->dev, "HW configuration is not supported\n");
		return ret;
	}

@@ -1191,14 +1191,14 @@ static int imx412_probe(struct i2c_client *client)

	ret = imx412_power_on(imx412->dev);
	if (ret) {
		dev_err(imx412->dev, "failed to power-on the sensor");
		dev_err(imx412->dev, "failed to power-on the sensor\n");
		goto error_mutex_destroy;
	}

	/* Check module identity */
	ret = imx412_detect(imx412);
	if (ret) {
		dev_err(imx412->dev, "failed to find sensor: %d", ret);
		dev_err(imx412->dev, "failed to find sensor: %d\n", ret);
		goto error_power_off;
	}

@@ -1208,7 +1208,7 @@ static int imx412_probe(struct i2c_client *client)

	ret = imx412_init_controls(imx412);
	if (ret) {
		dev_err(imx412->dev, "failed to init controls: %d", ret);
		dev_err(imx412->dev, "failed to init controls: %d\n", ret);
		goto error_power_off;
	}

@@ -1222,14 +1222,14 @@ static int imx412_probe(struct i2c_client *client)
	imx412->pad.flags = MEDIA_PAD_FL_SOURCE;
	ret = media_entity_pads_init(&imx412->sd.entity, 1, &imx412->pad);
	if (ret) {
		dev_err(imx412->dev, "failed to init entity pads: %d", ret);
		dev_err(imx412->dev, "failed to init entity pads: %d\n", ret);
		goto error_handler_free;
	}

	ret = v4l2_async_register_subdev_sensor(&imx412->sd);
	if (ret < 0) {
		dev_err(imx412->dev,
			"failed to register async subdev: %d", ret);
			"failed to register async subdev: %d\n", ret);
		goto error_media_entity;
	}


---
base-commit: ae58226b89ac0cffa05ba7357733776542e40216
change-id: 20241118-imx412-newlines-3b0321da960d

Best regards,
-- 
Luca Weiss <luca.weiss@fairphone.com>