linux-kernel - [V5,8/8] mtk-jpegdec: add stop cmd interface for jpgdec

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Message-ID: <20220716093408.29734-9-irui.wang@mediatek.com>
Date:   Sat, 16 Jul 2022 17:34:08 +0800
From:   Irui Wang <irui.wang@...iatek.com>
To:     Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Tzung-Bi Shih <tzungbi@...omium.org>,
        <angelogioacchino.delregno@...labora.com>,
        <nicolas.dufresne@...labora.com>, <wenst@...omium.org>,
        kyrie wu <kyrie.wu@...iatek.com>
CC:     <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        Tomasz Figa <tfiga@...omium.org>, <xia.jiang@...iatek.com>,
        <maoguang.meng@...iatek.com>, <srv_heupstream@...iatek.com>,
        irui wang <irui.wang@...iatek.com>
Subject: [V5,8/8] mtk-jpegdec: add stop cmd interface for jpgdec

From: kyrie wu <kyrie.wu@...iatek.com>

Add stop cmd interface for jpgdec to stop stream

Signed-off-by: kyrie wu <kyrie.wu@...iatek.com>
Signed-off-by: irui wang <irui.wang@...iatek.com>

---
 drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
index 1c2cbd00781e..4202b675a9e7 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
@@ -666,6 +666,9 @@ static const struct v4l2_ioctl_ops mtk_jpeg_dec_ioctl_ops = {
 	.vidioc_streamoff               = v4l2_m2m_ioctl_streamoff,
 
 	.vidioc_unsubscribe_event	= v4l2_event_unsubscribe,
+
+	.vidioc_decoder_cmd = v4l2_m2m_ioctl_decoder_cmd,
+	.vidioc_try_decoder_cmd = v4l2_m2m_ioctl_try_decoder_cmd,
 };
 
 static int mtk_jpeg_queue_setup(struct vb2_queue *q,
-- 
2.18.0