When the V4L2_CAP_EDID_MEMORY capability flag is set,
ioctls for enum inputs and get/set edid are automatically set.
Signed-off-by: Erling Ljunggren <hljunggr@xxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-dev.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index d00237ee4cae..39437911edcc 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -556,6 +556,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
bool is_rx = vdev->vfl_dir != VFL_DIR_TX;
bool is_tx = vdev->vfl_dir != VFL_DIR_RX;
bool is_io_mc = vdev->device_caps & V4L2_CAP_IO_MC;
+ bool is_edid_mem = vdev->device_caps & V4L2_CAP_EDID_MEMORY;
bitmap_zero(valid_ioctls, BASE_VIDIOC_PRIVATE);
@@ -778,6 +779,13 @@ static void determine_valid_ioctls(struct video_device *vdev)
SET_VALID_IOCTL(ops, VIDIOC_S_TUNER, vidioc_s_tuner);
SET_VALID_IOCTL(ops, VIDIOC_S_HW_FREQ_SEEK, vidioc_s_hw_freq_seek);
}
+ if (is_edid_mem) {
+ SET_VALID_IOCTL(ops, VIDIOC_G_EDID, vidioc_g_edid);
+ SET_VALID_IOCTL(ops, VIDIOC_S_EDID, vidioc_s_edid);
+ SET_VALID_IOCTL(ops, VIDIOC_ENUMINPUT, vidioc_enum_input);
+ SET_VALID_IOCTL(ops, VIDIOC_G_INPUT, vidioc_g_input);
+ SET_VALID_IOCTL(ops, VIDIOC_S_INPUT, vidioc_s_input);
+ }
bitmap_andnot(vdev->valid_ioctls, valid_ioctls, vdev->valid_ioctls,
BASE_VIDIOC_PRIVATE);
--
2.37.1
