netdev - Re: [PATCH net-next 03/24] net: dsa: mt7530: use p5_interface_select as data type for p5_intf

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Message-ID: <ZEfsZY0crdV2qryM@makrotopia.org>
Date:   Tue, 25 Apr 2023 16:06:13 +0100
From:   Daniel Golle <daniel@...rotopia.org>
To:     arinc9.unal@...il.com
Cc:     Sean Wang <sean.wang@...iatek.com>,
        Landen Chao <Landen.Chao@...iatek.com>,
        DENG Qingfang <dqfext@...il.com>, Andrew Lunn <andrew@...n.ch>,
        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>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Russell King <linux@...linux.org.uk>,
        Arınç ÜNAL <arinc.unal@...nc9.com>,
        Richard van Schagen <richard@...terhints.com>,
        Richard van Schagen <vschagen@...com>,
        Frank Wunderlich <frank-w@...lic-files.de>,
        Bartel Eerdekens <bartel.eerdekens@...stell8.be>,
        erkin.bozoglu@...ont.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH net-next 03/24] net: dsa: mt7530: use p5_interface_select
 as data type for p5_intf_sel

On Tue, Apr 25, 2023 at 11:29:12AM +0300, arinc9.unal@...il.com wrote:
> From: Arınç ÜNAL <arinc.unal@...nc9.com>
> 
> Use the p5_interface_select enumeration as the data type for the
> p5_intf_sel field. This ensures p5_intf_sel can only take the values
> defined in the p5_interface_select enumeration.
> 
> Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>

Acked-by: Daniel Golle <daniel@...rotopia.org>

> ---
>  drivers/net/dsa/mt7530.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
> index 845f5dd16d83..415d8ea07472 100644
> --- a/drivers/net/dsa/mt7530.h
> +++ b/drivers/net/dsa/mt7530.h
> @@ -675,7 +675,7 @@ struct mt7530_port {
>  
>  /* Port 5 interface select definitions */
>  enum p5_interface_select {
> -	P5_DISABLED = 0,
> +	P5_DISABLED,
>  	P5_INTF_SEL_PHY_P0,
>  	P5_INTF_SEL_PHY_P4,
>  	P5_INTF_SEL_GMAC5,
> @@ -768,7 +768,7 @@ struct mt7530_priv {
>  	bool			mcm;
>  	phy_interface_t		p6_interface;
>  	phy_interface_t		p5_interface;
> -	unsigned int		p5_intf_sel;
> +	enum p5_interface_select p5_intf_sel;
>  	u8			mirror_rx;
>  	u8			mirror_tx;
>  	struct mt7530_port	ports[MT7530_NUM_PORTS];
> -- 
> 2.37.2
>