linux-kernel - Re: [PATCH 3/3] net: Convert more users of mdiobus_* to mdiodev

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Date:   Mon, 18 Oct 2021 15:09:41 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Sean Anderson <sean.anderson@...o.com>, netdev@...r.kernel.org,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>
Cc:     linux-kernel@...r.kernel.org,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        George McCollister <george.mccollister@...il.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Mark Brown <broonie@...nel.org>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <olteanv@...il.com>
Subject: Re: [PATCH 3/3] net: Convert more users of mdiobus_* to mdiodev_*

On 10/18/21 2:54 PM, Sean Anderson wrote:
> This converts users of mdiobus to mdiodev using the following semantic
> patch:
> 
> @@
> identifier mdiodev;
> expression regnum;
> @@
> 
> - mdiobus_read(mdiodev->bus, mdiodev->addr, regnum)
> + mdiodev_read(mdiodev, regnum)
> 
> @@
> identifier mdiodev;
> expression regnum, val;
> @@
> 
> - mdiobus_write(mdiodev->bus, mdiodev->addr, regnum, val)
> + mdiodev_write(mdiodev, regnum, val)
> 
> Signed-off-by: Sean Anderson <sean.anderson@...o.com>
> ---
> I am not too experienced with coccinelle, so pointers would be
> appreciated. In particular, is it possible to convert things like
> 
> bus = mdiodev->bus;
> addr = mdiodev->addr;
> mdiobus_foo(bus, addr, ...);
> 
> in a generic way?
> 
>  drivers/base/regmap/regmap-mdio.c       |  6 +++---
>  drivers/net/dsa/xrs700x/xrs700x_mdio.c  | 12 ++++++------
>  drivers/phy/broadcom/phy-bcm-ns-usb3.c  |  2 +-
>  drivers/phy/broadcom/phy-bcm-ns2-pcie.c |  6 ++----

For the two above:

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian