linux-kernel - Re: [PATCH v5 02/12] net: stmmac: dwmac-stm32: Separate out external clock rate validation

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Message-ID: <e4614975-a7a8-4bfa-a1e2-bf9c31547be9@foss.st.com>
Date: Mon, 10 Jun 2024 13:54:37 +0200
From: Christophe ROULLIER <christophe.roullier@...s.st.com>
To: Ratheesh Kannoth <rkannoth@...vell.com>
CC: "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet
	<edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni
	<pabeni@...hat.com>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue
	<alexandre.torgue@...s.st.com>,
        Richard Cochran <richardcochran@...il.com>,
        Jose Abreu <joabreu@...opsys.com>, Liam Girdwood <lgirdwood@...il.com>,
        Mark
 Brown <broonie@...nel.org>, Marek Vasut <marex@...x.de>,
        <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 02/12] net: stmmac: dwmac-stm32: Separate out external
 clock rate validation

Hi Ratheesh,

On 6/10/24 13:46, Ratheesh Kannoth wrote:
> On 2024-06-07 at 15:27:44, Christophe Roullier (christophe.roullier@...s.st.com) wrote:
>> +static int stm32mp1_validate_ethck_rate(struct plat_stmmacenet_data *plat_dat)
>> +{
>> +	struct stm32_dwmac *dwmac = plat_dat->bsp_priv;
>> +	const u32 clk_rate = clk_get_rate(dwmac->clk_eth_ck);
> nit: reverse xmas tree, split definitions and assignment.

It is not possible ;-)

second declaration need first one.