linux-kernel - Re: [07/21] powerpc: Make functions flipper_pic_init & ug_udbg

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Date:   Wed, 14 Mar 2018 20:27:51 +1100 (AEDT)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Mathieu Malaterre <malat@...ian.org>
Cc:     Mathieu Malaterre <malat@...ian.org>, linux-kernel@...r.kernel.org,
        Paul Mackerras <paulus@...ba.org>,
        Jiri Slaby <jslaby@...e.com>, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [07/21] powerpc: Make functions flipper_pic_init & ug_udbg_putc static

On Sun, 2018-02-25 at 17:22:22 UTC, Mathieu Malaterre wrote:
> Change signature of two functions, adding static keyword to prevent the
> following two warnings (treated as errors on W=1):
> 
>   CC      kernel/sys.o
> arch/powerpc/platforms/embedded6xx/flipper-pic.c:135:28: error: no previous prototype for ‘flipper_pic_init’ [-Werror=missing-prototypes]
>  struct irq_domain * __init flipper_pic_init(struct device_node *np)
>                             ^~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> 
> and
> 
>   CC      arch/powerpc/platforms/embedded6xx/usbgecko_udbg.o
> arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c:172:6: error: no previous prototype for ‘ug_udbg_putc’ [-Werror=missing-prototypes]
>  void ug_udbg_putc(char ch)
>       ^~~~~~~~~~~~
> cc1: all warnings being treated as errors
> 
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/8b51e679a54e808bdf1f2cc6552cf2

cheers