[media] v4l2-dv-timings: add callback to handle exceptions

In most cases the v4l2_bt_timings_cap struct has all the information
necessary to determine valid timings, but occasionally there are exceptions.
Add a callback function to be able to test for those exceptions.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c
index fc608516fc43..836978602973 100644
--- a/drivers/media/i2c/ad9389b.c
+++ b/drivers/media/i2c/ad9389b.c
@@ -648,12 +648,12 @@ static int ad9389b_s_dv_timings(struct v4l2_subdev *sd,
         v4l2_dbg(1, debug, sd, "%s:\n", __func__);
 
         /* quick sanity check */
-        if (!v4l2_valid_dv_timings(timings, &ad9389b_timings_cap))
+        if (!v4l2_valid_dv_timings(timings, &ad9389b_timings_cap, NULL, NULL))
                 return -EINVAL;
 
         /* Fill the optional fields .standards and .flags in struct v4l2_dv_timings
            if the format is one of the CEA or DMT timings. */
-        v4l2_find_dv_timings_cap(timings, &ad9389b_timings_cap, 0);
+        v4l2_find_dv_timings_cap(timings, &ad9389b_timings_cap, 0, NULL, NULL);
 
         timings->bt.flags &= ~V4L2_DV_FL_REDUCED_FPS;
 
@@ -691,7 +691,8 @@ static int ad9389b_g_dv_timings(struct v4l2_subdev *sd,
 static int ad9389b_enum_dv_timings(struct v4l2_subdev *sd,
                         struct v4l2_enum_dv_timings *timings)
 {
-        return v4l2_enum_dv_timings_cap(timings, &ad9389b_timings_cap);
+        return v4l2_enum_dv_timings_cap(timings, &ad9389b_timings_cap,
+                        NULL, NULL);
 }
 
 static int ad9389b_dv_timings_cap(struct v4l2_subdev *sd,