From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
To: "Mirela Rabulea (OSS)" <mirela.rabulea@oss.nxp.com>,
mchehab@kernel.org, shawnguo@kernel.org, robh+dt@kernel.org,
p.zabel@pengutronix.de
Cc: paul.kocialkowski@bootlin.com, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-imx@nxp.com,
s.hauer@pengutronix.de, aisheng.dong@nxp.com,
daniel.baluta@nxp.com, robert.chiras@nxp.com,
laurentiu.palcu@nxp.com, mark.rutland@arm.com,
devicetree@vger.kernel.org, ezequiel@collabora.com,
laurent.pinchart+renesas@ideasonboard.com,
niklas.soderlund+renesas@ragnatech.se,
dafna.hirschfeld@collabora.com,
Mirela Rabulea <mirela.rabulea@nxp.com>
Subject: Re: [PATCH v9 6/8] media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder
Date: Thu, 11 Mar 2021 08:27:18 +0100 [thread overview]
Message-ID: <58f6d308-c5c7-f2a0-9c64-b729282c9b71@xs4all.nl> (raw)
In-Reply-To: <20210311002854.13687-7-mirela.rabulea@oss.nxp.com>
Hi Mirela,
On 11/03/2021 01:28, Mirela Rabulea (OSS) wrote:
<snip>
> +static const struct of_device_id mxc_jpeg_match[] = {
> + {
> + .compatible = "nxp,imx8qxp-jpgdec",
> + .data = (void *)MXC_JPEG_DECODE,
Don't do this, just say:
static const int mxc_decode_mode = MXC_JPEG_DECODE;
static const int mxc_encode_mode = MXC_JPEG_ENCODE;
and point to that:
.data = &mxc_decode_mode;
> + },
> + {
> + .compatible = "nxp,imx8qxp-jpgenc",
> + .data = (void *)MXC_JPEG_ENCODE,
.data = &mxc_encode_mode;
> + },
> + { },
> +};
<snip>
> +static int mxc_jpeg_probe(struct platform_device *pdev)
> +{
> + struct mxc_jpeg_dev *jpeg;
> + struct device *dev = &pdev->dev;
> + struct resource *res;
> + int dec_irq;
> + int ret;
> + int mode;
> + const struct of_device_id *of_id;
> + unsigned int slot;
> +
> + of_id = of_match_node(mxc_jpeg_match, dev->of_node);
> + mode = (int)(u64)of_id->data;
and this becomes:
mode = *(const int *)of_id->data;
This will solve the kernel test robot warning, and for that matter
the same gcc warnings I get when I compile.
Just post a v9.1 for this patch, everything else looks good.
Regards,
Hans
next prev parent reply other threads:[~2021-03-11 7:28 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 0:28 [PATCH v9 0/8] Add V4L2 driver for i.MX8 JPEG Encoder/Decoder Mirela Rabulea (OSS)
2021-03-11 0:28 ` [PATCH v9 1/8] media: v4l: Add packed YUV444 24bpp pixel format Mirela Rabulea (OSS)
2021-03-11 0:28 ` [PATCH v9 2/8] media: dt-bindings: Add bindings for i.MX8QXP/QM JPEG driver Mirela Rabulea (OSS)
2021-03-11 0:28 ` [PATCH v9 3/8] media: Add parsing for APP14 data segment in jpeg helpers Mirela Rabulea (OSS)
2021-03-11 0:28 ` [PATCH v9 4/8] media: Quit parsing stream if doesn't start with SOI Mirela Rabulea (OSS)
2021-03-11 0:28 ` [PATCH v9 5/8] media: Avoid parsing quantization and huffman tables Mirela Rabulea (OSS)
2021-03-11 0:28 ` [PATCH v9 6/8] media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder Mirela Rabulea (OSS)
2021-03-11 2:49 ` kernel test robot
2021-03-11 7:27 ` Hans Verkuil [this message]
2021-03-11 9:12 ` [EXT] " Mirela Rabulea
2021-03-11 0:28 ` [PATCH v9 7/8] arm64: dts: imx8qxp: Add jpeg encoder/decoder nodes Mirela Rabulea (OSS)
2021-03-11 11:01 ` Hans Verkuil
2021-03-12 10:36 ` Aisheng Dong
2021-03-11 0:28 ` [PATCH v9 8/8] Add maintainer for IMX jpeg v4l2 driver Mirela Rabulea (OSS)
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