Subject: Re: linux-next: build failure after merge of the final tree (sound tree related)

From: Takashi Iwai <[email-masked]>
Date: Thu, 18 Oct 2012 08:18:34 +0200

At Thu, 18 Oct 2012 14:16:44 +1100,
Stephen Rothwell wrote:
> 
> Hi all,
> 
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> In file included from sound/pci/ice1712/psc724.c:29:0:
> sound/pci/ice1712/ice1712.h: In function 'snd_ice1712_write':
> sound/pci/ice1712/ice1712.h:501:2: error: implicit declaration of function 'outb' [-Werror=implicit-function-declaration]
> sound/pci/ice1712/ice1712.h: In function 'snd_ice1712_read':
> sound/pci/ice1712/ice1712.h:508:2: error: implicit declaration of function 'inb' [-Werror=implicit-function-declaration]
> 
> Caused by commit 77b0b254af72 ("ALSA: ice1712: Add Philips PSC724
> Ultimate Edge").  Probably some Kconfig dependency missing?

It must be the missing inclusion of linux/io.h.  It's included
implicitly on some archs, so I couldn't catch it.  Sorry.

Fixed now on for-next branch of sound git tree.

thanks,

Takashi

> 
> I have reverted that commit (and the following commit a2af050f8df6 "ALSA:
> ice17xx: Constify strings and string arrays") for today.
> -- 
> Cheers,
> Stephen Rothwell                    [email-masked]
> [2  <application/pgp-signature (7bit)>]
>