linux-kernel - Re: [PATCH net] net: phy: dp83867: Fix various styling and space issues

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Date:   Thu, 3 Sep 2020 22:42:16 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Dan Murphy <dmurphy@...com>
Cc:     Florian Fainelli <f.fainelli@...il.com>, davem@...emloft.net,
        hkallweit1@...il.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: phy: dp83867: Fix various styling and space
 issues

> > >   #define DP83867_CFG4_SGMII_ANEG_MASK (BIT(5) | BIT(6))
> > >   #define DP83867_CFG4_SGMII_ANEG_TIMER_11MS   (3 << 5)
> > >   #define DP83867_CFG4_SGMII_ANEG_TIMER_800US  (2 << 5)
> > > -#define DP83867_CFG4_SGMII_ANEG_TIMER_2US    (1 << 5)
> > > +#define DP83867_CFG4_SGMII_ANEG_TIMER_2US    BIT(5)
> > 
> > Now the definitions are inconsistent, you would want to drop this one
> > and stick to the existing style.
> 
> OK I was a little conflicted making that change due to the reasons you
> mentioned.  But if that is an acceptable warning I am ok with it.

Hi Dan

I work around this by using hex:

#define DP83867_CFG4_SGMII_ANEG_TIMER_11MS   (0x3 << 5)
#define DP83867_CFG4_SGMII_ANEG_TIMER_800US  (0x2 << 5)
#define DP83867_CFG4_SGMII_ANEG_TIMER_2US    (0x1 << 5)

checkpatch does not complain about that.

	   Andrew