[PATCH v1 29/55] media: i2c: ov2659: Use the v4l2 helper for obtaining the clock

From: Mehdi Djait
Date: Thu Jun 19 2025 - 14:17:53 EST


devm_clk_get() fails on ACPI-based platforms, where firmware does not
provide a direct reference to the clock producer.

Replace devm_clk_get() with the new v4l2 helper
devm_v4l2_sensor_clk_get() that works on both DT- and ACPI-based
platforms to retrieve a reference to the clock producer from firmware.

Signed-off-by: Mehdi Djait <mehdi.djait@xxxxxxxxxxxxxxx>

diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index 06b7896c3eaf..92a13697ab83 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -1437,7 +1437,7 @@ static int ov2659_probe(struct i2c_client *client)
ov2659->pdata = pdata;
ov2659->client = client;

- ov2659->clk = devm_clk_get(&client->dev, "xvclk");
+ ov2659->clk = devm_v4l2_sensor_clk_get(&client->dev, "xvclk");
if (IS_ERR(ov2659->clk))
return PTR_ERR(ov2659->clk);