media: ccs: Move ccs_validate_csi_data_format up

ccs_validate_csi_data_format() will soon be needed elsewhere, above its
current location. Move it up.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 97e627090073012455ce88ecad4ff2776566abd8..c7b46d0fba49f71a9ed31dc0ac233ac9caa92693 100644 (file)
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -1977,6 +1977,20 @@ static int ccs_post_streamoff(struct v4l2_subdev *subdev)
        return pm_runtime_put(&client->dev);
 }
 
+static const struct ccs_csi_data_format
+*ccs_validate_csi_data_format(struct ccs_sensor *sensor, u32 code)
+{
+       unsigned int i;
+
+       for (i = 0; i < ARRAY_SIZE(ccs_csi_data_formats); i++) {
+               if (sensor->mbus_frame_fmts & (1 << i) &&
+                   ccs_csi_data_formats[i].code == code)
+                       return &ccs_csi_data_formats[i];
+       }
+
+       return sensor->csi_format;
+}
+
 static int ccs_enum_mbus_code(struct v4l2_subdev *subdev,
                              struct v4l2_subdev_state *sd_state,
                              struct v4l2_subdev_mbus_code_enum *code)
@@ -2112,20 +2126,6 @@ static void ccs_propagate(struct v4l2_subdev *subdev,
        }
 }
 
-static const struct ccs_csi_data_format
-*ccs_validate_csi_data_format(struct ccs_sensor *sensor, u32 code)
-{
-       unsigned int i;
-
-       for (i = 0; i < ARRAY_SIZE(ccs_csi_data_formats); i++) {
-               if (sensor->mbus_frame_fmts & (1 << i) &&
-                   ccs_csi_data_formats[i].code == code)
-                       return &ccs_csi_data_formats[i];
-       }
-
-       return sensor->csi_format;
-}
-
 static int ccs_set_format_source(struct v4l2_subdev *subdev,
                                 struct v4l2_subdev_state *sd_state,
                                 struct v4l2_subdev_format *fmt)