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From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To:     Dave Stevenson <dave.stevenson@raspberrypi.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>
Cc:     Pavel Machek <pavel@denx.de>,
        Andrey Konovalov <andrey.konovalov@linaro.org>,
        Sakari Ailus <sakari.ailus@linux.intel.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Jacopo Mondi <jacopo@jmondi.org>,
        Hans Verkuil <hverkuil-cisco@xs4all.nl>,
        linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-renesas-soc@vger.kernel.org,
        Prabhakar <prabhakar.csengg@gmail.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        Biju Das <biju.das.jz@bp.renesas.com>
Subject: [PATCH 1/3] media: i2c: imx219: Enable vflip and hflip controls on stream stop
Date:   Wed, 10 Mar 2021 12:20:12 +0000
Message-Id: <20210310122014.28353-2-prabhakar.mahadev-lad.rj@bp.renesas.com>
In-Reply-To: <20210310122014.28353-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
References: <20210310122014.28353-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Precedence: bulk

Enable vflip and hflip controls in resume error path when streaming
is stopped.

Fixes: 1283b3b8f82b9 ("media: i2c: Add driver for Sony IMX219 sensor")
Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 drivers/media/i2c/imx219.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
index 6e3382b85a90..f0cf1985a4dc 100644
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -1195,6 +1195,8 @@ static int __maybe_unused imx219_resume(struct device *dev)
 error:
 	imx219_stop_streaming(imx219);
 	imx219->streaming = false;
+	__v4l2_ctrl_grab(imx219->vflip, false);
+	__v4l2_ctrl_grab(imx219->hflip, false);
 
 	return ret;
 }
-- 
2.17.1