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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2026-03-19 01:59:04 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-03-25 10:25:49 +0100 |
| commit | 1b5db4e308443227ed5b97d8e5c287c6fc34eb4b (patch) | |
| tree | 4831cee597286ea3904d4a6edd5bb9b38f31912a /drivers | |
| parent | a7985d28b3b13cd5e23f4271d702a46532f80424 (diff) | |
| download | linux-1b5db4e308443227ed5b97d8e5c287c6fc34eb4b.tar.gz linux-1b5db4e308443227ed5b97d8e5c287c6fc34eb4b.zip | |
media: renesas: vsp1: histo: Fix size enumeration
The histogram supports size enumeration on the sink pad only, as the
source pad outputs a metadata format. The correct error code when
enumeration is not supported is -ENOTTY, not -EINVAL. Fix it.
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # HiHope RZ/G2M
Link: https://patch.msgid.link/20260318235907.831556-11-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/renesas/vsp1/vsp1_histo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_histo.c b/drivers/media/platform/renesas/vsp1/vsp1_histo.c index f97aecb22058..313b9f3ce0f1 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_histo.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_histo.c @@ -183,7 +183,7 @@ static int histo_enum_frame_size(struct v4l2_subdev *subdev, struct v4l2_subdev_frame_size_enum *fse) { if (fse->pad != HISTO_PAD_SINK) - return -EINVAL; + return -ENOTTY; return vsp1_subdev_enum_frame_size(subdev, sd_state, fse); } |