netdev - Re: [net-next] phy: convert to boolean for the mac_managed

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Date:   Fri, 28 Oct 2022 13:25:09 +0300
From:   Denis Kirjanov <dkirjanov@...e.de>
To:     Heiner Kallweit <hkallweit1@...il.com>, netdev@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>,
        Joakim Zhang <qiangqing.zhang@....com>
Subject: Re: [net-next] phy: convert to boolean for the mac_managed_pm flag



On 10/28/22 00:09, Heiner Kallweit wrote:
> On 27.10.2022 17:05, Denis Kirjanov wrote:
>> Signed-off-by: Dennis Kirjanov <dkirjanov@...e.de>
> 
> Commit message is missing.
> It should be "net: phy:" instead of "phy:".
> You state that you convert the flag to boolean but you convert only the users.

Yes, I've sent a v2. I've converted the flag to make it consistent across the users 

> 
>> ---
>>  drivers/net/ethernet/freescale/fec_main.c | 2 +-
>>  drivers/net/ethernet/realtek/r8169_main.c | 2 +-
>>  drivers/net/usb/asix_devices.c            | 4 ++--
> 
> This should be separate patches.
> 
>>  3 files changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
>> index 98d5cd313fdd..4d38a297ec00 100644
>> --- a/drivers/net/ethernet/freescale/fec_main.c
>> +++ b/drivers/net/ethernet/freescale/fec_main.c
>> @@ -2226,7 +2226,7 @@ static int fec_enet_mii_probe(struct net_device *ndev)
>>  	fep->link = 0;
>>  	fep->full_duplex = 0;
>>  
>> -	phy_dev->mac_managed_pm = 1;
>> +	phy_dev->mac_managed_pm = true;
>>  
> Definition is: unsigned mac_managed_pm:1;
> Therefore 1 is the correct value, why assigning a bool to a bitfield member?
> 
>>  	phy_attached_info(phy_dev);
>>  
>> diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
>> index a73d061d9fcb..5bc1181f829b 100644
>> --- a/drivers/net/ethernet/realtek/r8169_main.c
>> +++ b/drivers/net/ethernet/realtek/r8169_main.c
>> @@ -5018,7 +5018,7 @@ static int r8169_mdio_register(struct rtl8169_private *tp)
>>  		return -EUNATCH;
>>  	}
>>  
>> -	tp->phydev->mac_managed_pm = 1;
>> +	tp->phydev->mac_managed_pm = true;
>>  
>>  	phy_support_asym_pause(tp->phydev);
>>  
>> diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
>> index 11f60d32be82..02941d97d034 100644
>> --- a/drivers/net/usb/asix_devices.c
>> +++ b/drivers/net/usb/asix_devices.c
>> @@ -700,7 +700,7 @@ static int ax88772_init_phy(struct usbnet *dev)
>>  	}
>>  
>>  	phy_suspend(priv->phydev);
>> -	priv->phydev->mac_managed_pm = 1;
>> +	priv->phydev->mac_managed_pm = true;
>>  
>>  	phy_attached_info(priv->phydev);
>>  
>> @@ -720,7 +720,7 @@ static int ax88772_init_phy(struct usbnet *dev)
>>  		return -ENODEV;
>>  	}
>>  
>> -	priv->phydev_int->mac_managed_pm = 1;
>> +	priv->phydev_int->mac_managed_pm = true;
>>  	phy_suspend(priv->phydev_int);
>>  
>>  	return 0;
>