From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Gabriel M. Beddingfield" <gabrbedd@gmail.com>
Subject: Re: [PATCH] salsa-lib: Fix error on jack compilation
 with	salsa
Date: Sat, 30 Mar 2013 12:11:27 -0700
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To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org, Mihail Zenkov <mihail.zenkov@gmail.com>
List-Id: alsa-devel@alsa-project.org

On 03/20/2013 09:37 AM, Takashi Iwai wrote:
> At Sun, 17 Mar 2013 15:13:00 +0000,
> Mihail Zenkov wrote:
>>
>> Fix error on jack compilation with salsa:
>> /usr/include/alsa/ctl_macros.h:251:48: error: invalid conversion from
>> 'void*' to 'snd_ctl_elem_id_t* {aka snd_ctl_elem_id*}' [-fpermissive]
>
> I don't get it.  Is it C++?  But I thought the code is in extern "C"
> region?

Yes, it's C++.  'extern "C"' only declares the linkage convention.  It 
does not affect casting rules/conventions.

-gabriel