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From: Takashi Iwai <tiwai@suse.de>
To: Mark Brown <broonie@kernel.org>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	alsa-devel@alsa-project.org,
	Rakesh Ughreja <rakesh.a.ughreja@intel.com>,
	kbuild test robot <lkp@intel.com>,
	kbuild-all@01.org
Subject: Re: [asoc:for-4.20 333/424] sound/pci/hda/patch_ca0132.c:7650:20: error: implicit declaration of function 'pci_iomap'; did you mean 'pcim_iomap'?
Date: Wed, 12 Sep 2018 14:01:05 +0200	[thread overview]
Message-ID: <s5hworq6i2m.wl-tiwai@suse.de> (raw)
In-Reply-To: <20180912113128.GF6062@sirena.org.uk>

On Wed, 12 Sep 2018 13:31:28 +0200,
Mark Brown wrote:
> 
> On Tue, Sep 11, 2018 at 08:59:16AM +0200, Takashi Iwai wrote:
> 
> > Hrm, the header file inclusion of pci_iomap() looks fairly
> > inconsistent over architectures.  SH doesn't include asm/pci_iomap.h
> > from asm/io.h.  And x86 includes it from linux/io-mapping.h.
> 
> > As a quick fix, we can just include <asm/pci_iomap.h> from
> > patch_ca0132.c, I suppose.
> 
> Not on x86 we can't, it's not there - asm/io.h seems safest AFAICT,
> everyone has it and both SH and x86 include the pci_iomap.h.

Hmm, the code does include <linux/io.h>, and it includes <asm/io.h>

I don't think arch/sh/include/asm/io.h includes the necessary thing.


Takashi

  reply	other threads:[~2018-09-12 12:01 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-11  5:29 [asoc:for-4.20 333/424] sound/pci/hda/patch_ca0132.c:7650:20: error: implicit declaration of function 'pci_iomap'; did you mean 'pcim_iomap'? kbuild test robot
2018-09-11  6:59 ` Takashi Iwai
2018-09-12 10:41   ` Mark Brown
2018-09-12 11:31   ` Mark Brown
2018-09-12 12:01     ` Takashi Iwai [this message]
2018-09-12 12:04       ` Mark Brown
2018-10-22 17:44         ` Pierre-Louis Bossart
2018-10-23 10:00           ` Mark Brown

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