linux-kernel - [PATCH 4.19 265/346] media: ipu3-cio2: Make the field on subdev format V4L2_FIELD

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Date:   Mon, 28 Dec 2020 13:49:44 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Bingbu Cao <bingbu.cao@...el.com>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Subject: [PATCH 4.19 265/346] media: ipu3-cio2: Make the field on subdev format V4L2_FIELD_NONE

From: Sakari Ailus <sakari.ailus@...ux.intel.com>

commit 219a8b9c04e54872f9a4d566633fb42f08bcbe2a upstream.

The ipu3-cio2 doesn't make use of the field and this is reflected in V4L2
buffers as well as the try format. Do this in active format, too.

Fixes: c2a6a07afe4a ("media: intel-ipu3: cio2: add new MIPI-CSI2 driver")
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Reviewed-by: Bingbu Cao <bingbu.cao@...el.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: stable@...r.kernel.org # v4.16 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/media/pci/intel/ipu3/ipu3-cio2.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1299,6 +1299,7 @@ static int cio2_subdev_set_fmt(struct v4
 	fmt->format.width = min_t(u32, fmt->format.width, CIO2_IMAGE_MAX_WIDTH);
 	fmt->format.height = min_t(u32, fmt->format.height,
 				   CIO2_IMAGE_MAX_LENGTH);
+	fmt->format.field = V4L2_FIELD_NONE;
 
 	mutex_lock(&q->subdev_lock);
 	*mbus = fmt->format;