From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-media@vger.kernel.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>,
Enrico Scholz <enrico.scholz@sigma-chemnitz.de>,
Michael Grzeschik <m.grzeschik@pengutronix.de>,
Marco Felsch <m.felsch@pengutronix.de>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Subject: [PATCH v2 2/3] media: mt9m111: set all mbus format field when G_FMT and S_FMT ioctls
Date: Fri, 11 Jan 2019 00:28:28 +0900 [thread overview]
Message-ID: <1547134109-21449-3-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1547134109-21449-1-git-send-email-akinobu.mita@gmail.com>
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: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Cc: Michael Grzeschik <m.grzeschik@pengutronix.de>
Cc: Marco Felsch <m.felsch@pengutronix.de>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
---
* No changes from v1
drivers/media/i2c/mt9m111.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
index eb5bf71..e758b4d 100644
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -543,6 +543,9 @@ static int mt9m111_get_fmt(struct v4l2_subdev *sd,
mf->code = mt9m111->fmt->code;
mf->colorspace = mt9m111->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;
return 0;
}
@@ -670,6 +673,10 @@ static int mt9m111_set_fmt(struct v4l2_subdev *sd,
mf->code = fmt->code;
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;
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
cfg->try_fmt = *mf;
--
2.7.4
next prev parent reply other threads:[~2019-01-10 15:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 15:28 [PATCH v2 0/3] media: bugfixes for mt9m111 driver Akinobu Mita
2019-01-10 15:28 ` [PATCH v2 1/3] media: mt9m111: make VIDIOC_SUBDEV_G_FMT ioctl work with V4L2_SUBDEV_FORMAT_TRY Akinobu Mita
2019-01-11 13:17 ` Akinobu Mita
2019-01-10 15:28 ` Akinobu Mita [this message]
2019-01-10 15:28 ` [PATCH v2 3/3] media: mt9m111: set initial frame size other than 0x0 Akinobu Mita
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