linux-kernel - Re: Build warning on 32-bit PPC - bisected to commit 989cea5c14be

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Message-ID: <975651aa-16b7-7e85-67d0-325e590ff0ed@lwfinger.net>
Date:   Thu, 22 Dec 2016 08:53:07 -0600
From:   Larry Finger <Larry.Finger@...inger.net>
To:     Nicholas Piggin <npiggin@...il.com>
Cc:     Russell King <rmk+kernel@...linux.org.uk>,
        Michal Marek <mmarek@...e.com>,
        LKML <linux-kernel@...r.kernel.org>,
        linuxppc-dev <linuxppc-dev@...abs.org>
Subject: Re: Build warning on 32-bit PPC - bisected to commit 989cea5c14be

On 12/21/2016 08:02 PM, Nicholas Piggin wrote:
> Hi Larry,
>
> This is strange you've bisected it there, I can't see how that patch would
> trigger it. That said, powerpc has had a few small build system glitches.
>
> It looks like this warning could be fixed by changing #elif CONFIG_FSL_BOOKE
> to #elif defined (CONFIG_FSL_BOOKE). Want to send a patch (if it works)?

Nick,

I agree that the "bad" commit does not look likely to be the problem, but I 
verified it by checking out the previous commit, which does not show the 
problem. I'm quite sure that PowerPC has a lot of quirks and glitches beyond 
those caused by the Apple hardware.

I have tested the change and I will submit the patch.

Thanks,

Larry