linux-kernel - Re: [PATCH] net/macb: add proper header file

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Date:	Thu, 17 Dec 2015 19:40:41 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
Cc:	Nicolas Ferre <nicolas.ferre@...el.com>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	"David S . Miller" <davem@...emloft.net>
Subject: Re: [PATCH] net/macb: add proper header file

On Thu, Dec 17, 2015 at 01:41:59PM +0100, Gregory CLEMENT wrote:
> Hi Sudip,
>  
>  On jeu., déc. 17 2015, Sudip Mukherjee <sudipm.mukherjee@...il.com> wrote:
> 
> > mips allmodconfig build fails with the error:
> >
> > drivers/net/ethernet/cadence/macb.c: In function 'macb_probe':
> > drivers/net/ethernet/cadence/macb.c:2908:2: error: implicit declaration of function 'devm_gpiod_get_optional' [-Werror=implicit-function-declaration]
> >   bp->reset_gpio = devm_gpiod_get_optional(&bp->pdev->dev, "phy-reset",
> >   ^
> > drivers/net/ethernet/cadence/macb.c:2909:8: error: 'GPIOD_OUT_HIGH' undeclared (first use in this function)
> >         GPIOD_OUT_HIGH);
> >         ^
> > drivers/net/ethernet/cadence/macb.c:2909:8: note: each undeclared identifier is reported only once for each function it appears in
> > drivers/net/ethernet/cadence/macb.c: In function 'macb_remove':
> > drivers/net/ethernet/cadence/macb.c:2979:3: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]
> >    gpiod_set_value(bp->reset_gpio, 0);
> >    ^
> >
> > Add the proper header file to resolve it.  
> 
> 
> A proper fix already has been posted along with the proper device tree
> bindinsg too:
> http://marc.info/?l=linux-netdev&m=145034590619620&w=2

Thanks, just compiled with it and the build error for which I posted this patch
is now gone.

regards
sudip
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