Date: Mon, 28 Oct 2013 19:33:28 -0400 From: Michael Butler <imb@protected-networks.net> To: Konstantin Belousov <kostikbel@gmail.com> Cc: FreeBSD Current <freebsd-current@FreeBSD.org> Subject: Re: SVN r257228 breaks kernel build with gcc Message-ID: <526EF448.8010106@protected-networks.net> In-Reply-To: <20131028211545.GR59496@kib.kiev.ua> References: <526ECEB6.20009@protected-networks.net> <20131028211545.GR59496@kib.kiev.ua>
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On 10/28/13 17:15, Konstantin Belousov wrote:
> On Mon, Oct 28, 2013 at 04:53:10PM -0400, Michael Butler wrote:
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>>
>> That is ..
>>
>> - --- busdma_bounce.o ---
>> cc1: warnings being treated as errors
>> In file included from /usr/src/sys/x86/x86/busdma_bounce.c:54:
>> /usr/src/sys/x86/include/busdma_impl.h:85: warning: redundant
>> redeclaration of 'busdma_lock_mutex' [-Wredundant-decls]
>> /usr/src/sys/sys/bus_dma.h:150: warning: previous declaration of
>> 'busdma_lock_mutex' was here
>> *** [busdma_bounce.o] Error code 1
>
> Does the following patch allow you to successfully build the kernel with
> gcc, or is there more issues left ?
>
> diff --git a/sys/x86/include/busdma_impl.h b/sys/x86/include/busdma_impl.h
> index 70c9a6f..b851e7a 100644
> --- a/sys/x86/include/busdma_impl.h
> +++ b/sys/x86/include/busdma_impl.h
> @@ -82,7 +82,6 @@ struct bus_dma_impl {
> bus_dmasync_op_t op);
> };
>
> -void busdma_lock_mutex(void *arg, bus_dma_lock_op_t op);
> void bus_dma_dflt_lock(void *arg, bus_dma_lock_op_t op);
> int bus_dma_run_filter(struct bus_dma_tag_common *dmat, bus_addr_t paddr);
> int common_bus_dma_tag_create(struct bus_dma_tag_common *parent,
>
This fixes it - thanks! :-)
imb
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