From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
Mauro Carvalho Chehab <mchehab@s-opensource.com>
Subject: Re: [PATCH 12/12] media: mt9m001: set all mbus format field when G_FMT and S_FMT ioctls
Date: Mon, 7 Jan 2019 13:32:43 +0200 [thread overview]
Message-ID: <20190107113243.dte4yqioqy33cwe5@kekkonen.localdomain> (raw)
In-Reply-To: <1545498774-11754-13-git-send-email-akinobu.mita@gmail.com>
Hi Mita-san,
On Sun, Dec 23, 2018 at 02:12:54AM +0900, Akinobu Mita wrote:
> This driver doesn't set all members of mbus format field when the
> VIDIOC_SUBDEV_{S,G}_FMT ioctls are called.
>
> This is detected by v4l2-compliance.
>
> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
> ---
> drivers/media/i2c/mt9m001.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/media/i2c/mt9m001.c b/drivers/media/i2c/mt9m001.c
> index f4afbc9..82b89d5 100644
> --- a/drivers/media/i2c/mt9m001.c
> +++ b/drivers/media/i2c/mt9m001.c
> @@ -342,6 +342,9 @@ static int mt9m001_get_fmt(struct v4l2_subdev *sd,
> mf->code = mt9m001->fmt->code;
> mf->colorspace = mt9m001->fmt->colorspace;
> mf->field = V4L2_FIELD_NONE;
> + mf->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
> + mf->quantization = V4L2_QUANTIZATION_DEFAULT;
> + mf->xfer_func = V4L2_XFER_FUNC_DEFAULT;
Instead of setting the fields individually, would it be feasible to just
assign mt9m001->fmt to mf?
>
> return 0;
> }
> @@ -402,6 +405,10 @@ static int mt9m001_set_fmt(struct v4l2_subdev *sd,
> }
>
> mf->colorspace = fmt->colorspace;
> + mf->field = V4L2_FIELD_NONE;
> + mf->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
> + mf->quantization = V4L2_QUANTIZATION_DEFAULT;
> + mf->xfer_func = V4L2_XFER_FUNC_DEFAULT;
Ditto.
>
> if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
> return mt9m001_s_fmt(sd, fmt, mf);
--
Sakari Ailus
sakari.ailus@linux.intel.com
next prev parent reply other threads:[~2019-01-07 11:32 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-22 17:12 [PATCH 00/12] media: mt9m001: switch soc_mt9m001 to a standard subdev sensor driver Akinobu Mita
2018-12-22 17:12 ` [PATCH 01/12] media: i2c: mt9m001: copy mt9m001 soc_camera " Akinobu Mita
2018-12-22 17:12 ` [PATCH 02/12] media: i2c: mt9m001: dt: add binding for mt9m001 Akinobu Mita
2019-01-03 21:12 ` Rob Herring
2019-01-05 15:09 ` Akinobu Mita
2018-12-22 17:12 ` [PATCH 03/12] media: mt9m001: convert to SPDX license identifer Akinobu Mita
2019-01-07 11:37 ` Sakari Ailus
2019-01-07 14:20 ` Akinobu Mita
2019-01-07 15:15 ` Sakari Ailus
2018-12-22 17:12 ` [PATCH 04/12] media: mt9m001: add of_match_table Akinobu Mita
2018-12-22 17:12 ` [PATCH 05/12] media: mt9m001: introduce multi_reg_write() Akinobu Mita
2018-12-22 17:12 ` [PATCH 06/12] media: mt9m001: switch s_power callback to runtime PM Akinobu Mita
[not found] ` <20190107100034.po3jsnc3rdj37l4x@kekkonen.localdomain>
2019-01-07 14:07 ` Akinobu Mita
2019-01-07 14:10 ` Sakari Ailus
2018-12-22 17:12 ` [PATCH 07/12] media: mt9m001: remove remaining soc_camera specific code Akinobu Mita
2019-01-07 11:29 ` Sakari Ailus
2019-01-07 14:13 ` Akinobu Mita
2018-12-22 17:12 ` [PATCH 08/12] media: mt9m001: add media controller support Akinobu Mita
2018-12-22 17:12 ` [PATCH 09/12] media: mt9m001: register to V4L2 asynchronous subdevice framework Akinobu Mita
2019-01-07 11:27 ` Sakari Ailus
2019-01-07 14:09 ` Akinobu Mita
2018-12-22 17:12 ` [PATCH 10/12] media: mt9m001: support log_status ioctl and event interface Akinobu Mita
2018-12-22 17:12 ` [PATCH 11/12] media: mt9m001: make VIDIOC_SUBDEV_G_FMT ioctl work with V4L2_SUBDEV_FORMAT_TRY Akinobu Mita
2019-01-07 11:30 ` Sakari Ailus
2019-01-07 14:15 ` Akinobu Mita
2018-12-22 17:12 ` [PATCH 12/12] media: mt9m001: set all mbus format field when G_FMT and S_FMT ioctls Akinobu Mita
2019-01-07 11:32 ` Sakari Ailus [this message]
2019-01-07 14:18 ` Akinobu Mita
2019-01-07 15:16 ` Sakari Ailus
2019-01-07 9:36 ` [PATCH 00/12] media: mt9m001: switch soc_mt9m001 to a standard subdev sensor driver Sakari Ailus
2019-01-07 9:48 ` Sakari Ailus
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=20190107113243.dte4yqioqy33cwe5@kekkonen.localdomain \
--to=sakari.ailus@linux.intel.com \
--cc=akinobu.mita@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=g.liakhovetski@gmx.de \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@s-opensource.com \
/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).