From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Rui Miguel Silva <rmfrfs@gmail.com>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Sasha Levin <sashal@kernel.org>,
linux-media@vger.kernel.org, linux-staging@lists.linux.dev,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.12 031/134] media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
Date: Mon, 3 May 2021 12:33:30 -0400 [thread overview]
Message-ID: <20210503163513.2851510-31-sashal@kernel.org> (raw)
In-Reply-To: <20210503163513.2851510-1-sashal@kernel.org>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[ Upstream commit cc271b6754691af74d710b761eaf027e3743e243 ]
The correct return code to report an invalid pipeline configuration is
-EPIPE. Return it instead of -EINVAL from __capture_legacy_try_fmt()
when the capture format doesn't match the media bus format of the
connected subdev.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/staging/media/imx/imx-media-capture.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index e10ce103a5b4..94a0467d673b 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -557,7 +557,7 @@ static int capture_validate_fmt(struct capture_priv *priv)
priv->vdev.fmt.fmt.pix.height != f.fmt.pix.height ||
priv->vdev.cc->cs != cc->cs ||
priv->vdev.compose.width != compose.width ||
- priv->vdev.compose.height != compose.height) ? -EINVAL : 0;
+ priv->vdev.compose.height != compose.height) ? -EPIPE : 0;
}
static int capture_start_streaming(struct vb2_queue *vq, unsigned int count)
--
2.30.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next parent reply other threads:[~2021-05-03 16:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210503163513.2851510-1-sashal@kernel.org>
2021-05-03 16:33 ` Sasha Levin [this message]
2021-05-03 16:34 ` [PATCH AUTOSEL 5.12 063/134] mmc: sdhci-esdhc-imx: validate pinctrl before use it Sasha Levin
2021-05-03 16:34 ` [PATCH AUTOSEL 5.12 065/134] mmc: sdhci-brcmstb: Remove CQE quirk Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210503163513.2851510-31-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=hverkuil-cisco@xs4all.nl \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-staging@lists.linux.dev \
--cc=mchehab+huawei@kernel.org \
--cc=rmfrfs@gmail.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).