[PATCH v1 49/55] media: i2c: tc358743: Use the v4l2 helper for obtaining the clock

Mehdi Djait posted 55 patches 3 months, 3 weeks ago
[PATCH v1 49/55] media: i2c: tc358743: Use the v4l2 helper for obtaining the clock
Posted by Mehdi Djait 3 months, 3 weeks ago
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@linux.intel.com>

diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 3d6703b75bfa..24043461b60a 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -1930,7 +1930,7 @@ static int tc358743_probe_of(struct tc358743_state *state)
 	u32 bps_pr_lane;
 	int ret;
 
-	refclk = devm_clk_get(dev, "refclk");
+	refclk = devm_v4l2_sensor_clk_get(dev, "refclk");
 	if (IS_ERR(refclk))
 		return dev_err_probe(dev, PTR_ERR(refclk),
 				     "failed to get refclk\n");