media: ov772x: omit consumer ID when getting clock reference

Currently the ov772x driver obtains a clock with a specific consumer ID. As there's a single clock for this driver, we could omit clock-names property in device tree by passing NULL as a consumer ID to clk_get(). Cc: Laurent Pinchart <[email protected]> Cc: Hans Verkuil <[email protected]> Suggested-by: Laurent Pinchart <[email protected]> Tested-by: Jacopo Mondi <[email protected]> Signed-off-by: Akinobu Mita <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
olifre · Jun 28, 2018 · 89ce93f · 89ce93f
1 parent 40519d5
commit 89ce93f
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
@@ -593,7 +593,7 @@ static int __init migor_devices_setup(void)
 	}
 
 	/* Add a clock alias for ov7725 xclk source. */
-	clk_add_alias("xclk", "0-0021", "video_clk", NULL);
+	clk_add_alias(NULL, "0-0021", "video_clk", NULL);
 
 	/* Register GPIOs for video sources. */
 	gpiod_add_lookup_table(&ov7725_gpios);

diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
@@ -1300,7 +1300,7 @@ static int ov772x_probe(struct i2c_client *client,
 	if (priv->hdl.error)
 		return priv->hdl.error;
 
-	priv->clk = clk_get(&client->dev, "xclk");
+	priv->clk = clk_get(&client->dev, NULL);
 	if (IS_ERR(priv->clk)) {
 		dev_err(&client->dev, "Unable to get xclk clock\n");
 		ret = PTR_ERR(priv->clk);