media: i2c: imx334: Use the v4l2 helper for obtaining the clock

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.

Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/i2c/imx334.c b/drivers/media/i2c/imx334.c
index 846b9928d4e81d732ef249746a96afc69b79ac58..7a9b14d102c99b2b9998b20e9b41ae44725728be 100644 (file)
--- a/drivers/media/i2c/imx334.c
+++ b/drivers/media/i2c/imx334.c
@@ -997,7 +997,7 @@ static int imx334_parse_hw_config(struct imx334 *imx334)
                                     "failed to get reset gpio\n");
 
        /* Get sensor input clock */
-       imx334->inclk = devm_clk_get(imx334->dev, NULL);
+       imx334->inclk = devm_v4l2_sensor_clk_get(imx334->dev, NULL);
        if (IS_ERR(imx334->inclk))
                return dev_err_probe(imx334->dev, PTR_ERR(imx334->inclk),
                                         "could not get inclk\n");