linux-kernel - Re: [PATCH net-next v2 4/7] net: dsa: mv88e6xxx: add field to specify internal phys layout

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Message-ID: <31103ab4-c055-43bc-a124-84976ee47e32@lunn.ch>
Date:   Fri, 19 May 2023 18:11:21 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     alexis.lothore@...tlin.com
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Richard Cochran <richardcochran@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Russell King <linux@...linux.org.uk>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        thomas.petazzoni@...tlin.com, paul.arola@...us.com,
        scott.roberts@...us.com,
        Marek Behún <kabel@...nel.org>
Subject: Re: [PATCH net-next v2 4/7] net: dsa: mv88e6xxx: add field to
 specify internal phys layout

> @@ -1198,13 +1198,17 @@ int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip,
>  {
>  	int phy, irq;
>  
> -	for (phy = 0; phy < chip->info->num_internal_phys; phy++) {
> +	for (phy = chip->info->internal_phys_offset;
> +	     phy <
> +	     chip->info->num_internal_phys + chip->info->internal_phys_offset;
> +	     phy++) {

The code style is not so nice. How about moving this addition out of
the for loop, it is static anyway. And then you can avoid splitting
the expression over multiple lines.

>  		irq = irq_find_mapping(chip->g2_irq.domain, phy);
>  		if (irq < 0)
>  			return irq;
>  
>  		bus->irq[chip->info->phy_base_addr + phy] = irq;
>  	}
> +

No whitespace changed please.

    Andrew

---
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