linux-kernel - [PATCH v4 2/4] media: imx-mipi-csis: Move redundant debug print in probe

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Message-Id: <20250925-active-data-lanes-v4-2-8b54e3d5af6c@ideasonboard.com>
Date: Thu, 25 Sep 2025 16:54:27 +0100
From: Isaac Scott <isaac.scott@...asonboard.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Rui Miguel Silva <rmfrfs@...il.com>, 
 Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Martin Kepplinger <martink@...teo.de>, Purism Kernel Team <kernel@...i.sm>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, 
 Isaac Scott <isaac.scott@...asonboard.com>
Subject: [PATCH v4 2/4] media: imx-mipi-csis: Move redundant debug print in
 probe

The number of data lanes is already printed as part of
mipi_csis_async_register(), making the first part of this print
redundant. Remove the redundant print, and move the debug print for
clock frequency to mipi_csis_parse_dt().

Signed-off-by: Isaac Scott <isaac.scott@...asonboard.com>
---
 drivers/media/platform/nxp/imx-mipi-csis.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/media/platform/nxp/imx-mipi-csis.c b/drivers/media/platform/nxp/imx-mipi-csis.c
index d5de7854f579..7c2a679dca2e 100644
--- a/drivers/media/platform/nxp/imx-mipi-csis.c
+++ b/drivers/media/platform/nxp/imx-mipi-csis.c
@@ -1481,6 +1481,7 @@ static int mipi_csis_parse_dt(struct mipi_csis_device *csis)
 	struct device_node *node = csis->dev->of_node;
 
 	of_property_read_u32(node, "clock-frequency", &csis->clk_frequency);
+	dev_dbg(csis->dev, "clock frequency: %u\n", csis->clk_frequency);
 
 	csis->num_channels = 1;
 	of_property_read_u32(node, "fsl,num-channels", &csis->num_channels);
@@ -1566,9 +1567,6 @@ static int mipi_csis_probe(struct platform_device *pdev)
 			goto err_unregister_all;
 	}
 
-	dev_info(dev, "lanes: %d, freq: %u\n",
-		 csis->bus.num_data_lanes, csis->clk_frequency);
-
 	return 0;
 
 err_unregister_all:

-- 
2.43.0