netdev - Re: [PATCH net-next 6/8] net: phy: print the function name by __func_

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Message-ID: <YMOJrv0ZRGCP26F7@lunn.ch>
Date:   Fri, 11 Jun 2021 18:05:02 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Weihang Li <liweihang@...wei.com>
Cc:     davem@...emloft.net, kuba@...nel.org, hkallweit1@...il.com,
        netdev@...r.kernel.org, linuxarm@...wei.com,
        Wenpeng Liang <liangwenpeng@...wei.com>
Subject: Re: [PATCH net-next 6/8] net: phy: print the function name by
 __func__ instead of an fixed string

On Fri, Jun 11, 2021 at 02:36:57PM +0800, Weihang Li wrote:
> From: Wenpeng Liang <liangwenpeng@...wei.com>
> 
> It's better to use __func__ than a fixed string to print a
> function's name.
> 
> Signed-off-by: Wenpeng Liang <liangwenpeng@...wei.com>
> Signed-off-by: Weihang Li <liweihang@...wei.com>
> ---
>  drivers/net/phy/mdio_device.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/phy/mdio_device.c b/drivers/net/phy/mdio_device.c
> index 0837319..c94cb53 100644
> --- a/drivers/net/phy/mdio_device.c
> +++ b/drivers/net/phy/mdio_device.c
> @@ -77,7 +77,7 @@ int mdio_device_register(struct mdio_device *mdiodev)
>  {
>  	int err;
>  
> -	dev_dbg(&mdiodev->dev, "mdio_device_register\n");
> +	dev_dbg(&mdiodev->dev, "%s\n", __func__);
>  
>  	err = mdiobus_register_device(mdiodev);
>  	if (err)
> @@ -188,7 +188,7 @@ int mdio_driver_register(struct mdio_driver *drv)
>  	struct mdio_driver_common *mdiodrv = &drv->mdiodrv;
>  	int retval;
>  
> -	pr_debug("mdio_driver_register: %s\n", mdiodrv->driver.name);
> +	pr_debug("%s: %s\n", __func__, mdiodrv->driver.name);

It would be nice to make this

        dev_dbg(&mdiodev->dev, "%s: %s\n", __func__, mdiodrv->driver.name);

	Andrew