linux-kernel - Re: [PATCH v2 12/15] drm/mediatek: mtk_hdmi: Split driver and add common probe function

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Message-ID: <44ece79531b41ff5827a452cfb9b1e841a09be4f.camel@mediatek.com>
Date: Mon, 9 Dec 2024 07:05:24 +0000
From: CK Hu (胡俊光) <ck.hu@...iatek.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	"chunkuang.hu@...nel.org" <chunkuang.hu@...nel.org>
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	<mripard@...nel.org>, Jitao Shi (石记涛)
	<jitao.shi@...iatek.com>, "linux-mediatek@...ts.infradead.org"
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	<junzhi.zhao@...iatek.com>
Subject: Re: [PATCH v2 12/15] drm/mediatek: mtk_hdmi: Split driver and add
 common probe function

Hi, Angelo:

On Thu, 2024-12-05 at 12:45 +0100, AngeloGioacchino Del Regno wrote:
> External email : Please do not click links or open attachments until you have verified the sender or the content.
> 
> 
> In preparation for adding a new driver for the HDMI TX v2 IP,
> split out the functions that will be common between the already
> present mtk_hdmi (v1) driver and the new one.
> 
> Since the probe flow for both drivers is 90% similar, add a common
> probe function that will be called from each driver's .probe()
> callback, avoiding lots of code duplication.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> ---

[snip]

> +struct mtk_hdmi_ver_conf {
> +       const struct drm_bridge_funcs *bridge_funcs;
> +       const struct hdmi_codec_ops *codec_ops;
> +       const char * const *mtk_hdmi_clock_names;
> +       int num_clocks;
> +       bool hdr_support;
> +};

Because this patch is a little big. So I would like to separate struct mtk_hdmi_ver_conf related part to an independent patch.
The modification is still in mtk_hdmi.c
And the rest part is moving common part to mtk_hdmi_common.c


Regards,
CK