linux-kernel - Re: [PATCH v6 8/9] pmdomain: imx93-blk-ctrl: mask DSI and PXP PD domain register on i.MX91

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Message-ID: <CAOMZO5AzU03qEg80vhyU=CrgVgYt+rn=WQ7SphtADxOc5eG5tQ@mail.gmail.com>
Date: Mon, 23 Jun 2025 09:56:31 -0300
From: Fabio Estevam <festevam@...il.com>
To: Joy Zou <joy.zou@....com>
Cc: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, 
	shawnguo@...nel.org, s.hauer@...gutronix.de, catalin.marinas@....com, 
	will@...nel.org, andrew+netdev@...n.ch, davem@...emloft.net, 
	edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, 
	mcoquelin.stm32@...il.com, alexandre.torgue@...s.st.com, 
	ulf.hansson@...aro.org, richardcochran@...il.com, kernel@...gutronix.de, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, imx@...ts.linux.dev, 
	linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org, 
	linux-stm32@...md-mailman.stormreply.com, linux-pm@...r.kernel.or, 
	frank.li@....com, ye.li@....com, ping.bai@....com, aisheng.dong@....com
Subject: Re: [PATCH v6 8/9] pmdomain: imx93-blk-ctrl: mask DSI and PXP PD
 domain register on i.MX91

On Mon, Jun 23, 2025 at 7:00 AM Joy Zou <joy.zou@....com> wrote:

> +static const struct imx93_blk_ctrl_data imx91_media_blk_ctl_dev_data = {
> +       .domains = imx93_media_blk_ctl_domain_data,
> +       .skip_mask = BIT(IMX93_MEDIABLK_PD_MIPI_DSI) | BIT(IMX93_MEDIABLK_PD_PXP),
> +       .num_domains = ARRAY_SIZE(imx93_media_blk_ctl_domain_data),
> +       .clk_names = (const char *[]){ "axi", "apb", "nic", },
> +       .num_clks = 3,

Instead of hardcoding the number of clocks, what about using
ARRAY_SIZE() instead?

Like it was done here:

https://lore.kernel.org/linux-arm-kernel/20250619062108.2016511-1-xiaolei.wang@windriver.com/