media: intel/ipu6: Remove unused ipu6_isys_subdev_link_validate()

Remove unused declaration.

Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-subdev.h b/drivers/media/pci/intel/ipu6/ipu6-isys-subdev.h
index 9ef8d95464f583ae8da450ece8bca36f1f92a8dd..268dfa01e903e76f60fe1e07433ad1967d958e29 100644 (file)
--- a/drivers/media/pci/intel/ipu6/ipu6-isys-subdev.h
+++ b/drivers/media/pci/intel/ipu6/ipu6-isys-subdev.h
@@ -37,10 +37,6 @@ int ipu6_isys_subdev_enum_mbus_code(struct v4l2_subdev *sd,
                                    struct v4l2_subdev_state *state,
                                    struct v4l2_subdev_mbus_code_enum
                                    *code);
-int ipu6_isys_subdev_link_validate(struct v4l2_subdev *sd,
-                                  struct media_link *link,
-                                  struct v4l2_subdev_format *source_fmt,
-                                  struct v4l2_subdev_format *sink_fmt);
 u32 ipu6_isys_get_src_stream_by_src_pad(struct v4l2_subdev *sd, u32 pad);
 int ipu6_isys_get_stream_pad_fmt(struct v4l2_subdev *sd, u32 pad, u32 stream,
                                 struct v4l2_mbus_framefmt *format);