[PATCH v3 1/9] media: i2c: ov5645: Drop fetching the clk reference by name

[Prabhakar]

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

The OV5645 sensor has a single clock source, so just drop fetching the
clk reference by name.

This is in preparation to drop the "clock-names" property from the DT
binding.

Suggested-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
v1->v3
* No change

v1:
https://patchwork.kernel.org/project/linux-media/patch/20220919143350.176746-1-prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx/
---
 drivers/media/i2c/ov5645.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/ov5645.c b/drivers/media/i2c/ov5645.c
index 81e4e87e1821..47451238ca05 100644
--- a/drivers/media/i2c/ov5645.c
+++ b/drivers/media/i2c/ov5645.c
@@ -1090,7 +1090,7 @@ static int ov5645_probe(struct i2c_client *client)
 	}
 
 	/* get system clock (xclk) */
-	ov5645->xclk = devm_clk_get(dev, "xclk");
+	ov5645->xclk = devm_clk_get(dev, NULL);
 	if (IS_ERR(ov5645->xclk)) {
 		dev_err(dev, "could not get xclk");
 		return PTR_ERR(ov5645->xclk);
-- 
2.25.1