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Date: Tue, 28 Apr 2009 15:33:27 -0400
From: Jeff Garzik <jeff@garzik.org>
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CC: Takashi Iwai <tiwai@suse.de>, Al Viro <viro@ZenIV.linux.org.uk>
Subject: include/sound/soc-dai.h: "codec" declared twice
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Compiling with LLVM's clang yielded this:

> include/sound/soc-dai.h:224:25: error: member of anonymous union redeclares 'codec'
>                 struct snd_soc_codec *codec;
>                                       ^
> include/sound/soc-dai.h:214:24: note: previous declaration is here
>         struct snd_soc_codec *codec;
>                               ^
> 2 diagnostics generated.

And indeed, we see

struct snd_soc_dai {
[...]
         /* DAI runtime info */
         struct snd_pcm_runtime *runtime;
         struct snd_soc_codec *codec;

[...]
         /* parent codec/platform */
         union {
                 struct snd_soc_codec *codec;
                 struct snd_soc_platform *platform;
         };

         struct list_head list;
};