From: <gregkh@linuxfoundation.org>
To: jmkrzyszt@gmail.com, alexander.levin@microsoft.com,
g.liakhovetski@gmx.de, gregkh@linuxfoundation.org,
mchehab@s-opensource.com
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "[media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock" has been added to the 3.18-stable tree
Date: Mon, 19 Mar 2018 10:13:08 +0100 [thread overview]
Message-ID: <15214507886760@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
[media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock
to the 3.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-i2c-soc_camera-fix-ov6650-sensor-getting-wrong-clock.patch
and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From foo@baz Mon Mar 19 10:11:52 CET 2018
From: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Date: Wed, 15 Jun 2016 19:29:50 -0300
Subject: [media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock
From: Janusz Krzysztofik <jmkrzyszt@gmail.com>
[ Upstream commit 54449af0e0b2ea43a8166611c95b730c850c3184 ]
After changes to v4l2_clk API introduced in v4.1 by commits a37462b919
'[media] V4L: remove clock name from v4l2_clk API' and 4f528afcfb
'[media] V4L: add CCF support to the v4l2_clk API', ov6650 sensor
stopped responding because v4l2_clk_get(), still called with
depreciated V4L2 clock name "mclk", started to return respective CCF
clock instead of the V4l2 one registered by soc_camera. Fix it by
calling v4l2_clk_get() with NULL clock name.
Created and tested on Amstrad Delta against Linux-4.7-rc3 with
omap1_camera fixes.
Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/media/i2c/soc_camera/ov6650.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/i2c/soc_camera/ov6650.c
+++ b/drivers/media/i2c/soc_camera/ov6650.c
@@ -1016,7 +1016,7 @@ static int ov6650_probe(struct i2c_clien
priv->code = V4L2_MBUS_FMT_YUYV8_2X8;
priv->colorspace = V4L2_COLORSPACE_JPEG;
- priv->clk = v4l2_clk_get(&client->dev, "mclk");
+ priv->clk = v4l2_clk_get(&client->dev, NULL);
if (IS_ERR(priv->clk)) {
ret = PTR_ERR(priv->clk);
goto eclkget;
Patches currently in stable-queue which might be from jmkrzyszt@gmail.com are
queue-3.18/media-i2c-soc_camera-fix-ov6650-sensor-getting-wrong-clock.patch
reply other threads:[~2018-03-19 9:15 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=15214507886760@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=alexander.levin@microsoft.com \
--cc=g.liakhovetski@gmx.de \
--cc=jmkrzyszt@gmail.com \
--cc=mchehab@s-opensource.com \
--cc=stable-commits@vger.kernel.org \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.