From: Randy Dunlap <randy.dunlap@oracle.com>
To: Denys Vlasenko <vda.linux@googlemail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Modpost error after changing CONFIG_SOUND from m to y
Date: Mon, 12 Jul 2010 10:03:01 -0700 [thread overview]
Message-ID: <20100712100301.db1d3980.randy.dunlap@oracle.com> (raw)
In-Reply-To: <201007120554.16459.vda.linux@googlemail.com>
On Mon, 12 Jul 2010 05:54:16 +0200 Denys Vlasenko wrote:
> Hi,
>
> I was using the same .config for my home machine for a long time,
> updating it using "make oldconfig" every time I moved to newer kernel.
> It worked fine for many kernels.
>
> In this .config I had CONFIG_SOUND=m.
>
> Starting witn 2.6.34, build fails with
>
> sound/core/sound_oss.c:25:2: error: #error "Enable the OSS soundcore multiplexer (CONFIG_SOUND) in the kernel."
>
> Ok. I changed CONFIG_SOUND to y. Now the build fails at modpost:
Hi,
I can't get the build to fail (2.6.34 or 2.6.35-rc4-git4).
Please provide a full/complete .config file (and that will include a
kernel version number :).
> Kernel: arch/x86/boot/bzImage is ready (#3)
> Building modules, stage 2.
> MODPOST 609 modules
> ERROR: "snd_hda_build_controls" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_resume" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_suspend" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_codec_configure" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_calc_stream_format" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_queue_unsol_event" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_bus_reboot_notify" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_codec_new" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_build_pcms" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_bus_new" [sound/pci/hda/snd-hda-intel.ko] undefined!
> ERROR: "snd_hda_multi_out_dig_prepare" [sound/pci/hda/snd-hda-codec-via.ko] undefined!
> ERROR: "snd_hda_input_mux_info" [sound/pci/hda/snd-hda-codec-via.ko] undefined!
>
> ... lots and lots of similar messages...
>
> ERROR: "snd_hda_set_vmaster_tlv" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> ERROR: "snd_hda_bind_vol" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> ERROR: "snd_hda_codec_read" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> ERROR: "snd_hda_codec_amp_read" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> ERROR: "snd_hda_add_new_ctls" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> ERROR: "snd_hda_codec_amp_update" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> ERROR: "snd_hda_shutup_pins" [sound/pci/hda/snd-hda-codec-analog.ko] undefined!
> WARNING: modpost: Found 4 section mismatch(es).
> To see full details build your kernel with:
> 'make CONFIG_DEBUG_SECTION_MISMATCH=y'
> make[1]: *** [__modpost] Error 1
> make: *** [modules] Error 2
>
> I tried switching some other things to y but the error
> proves pretty resilient...
>
> Result of "grep ^CONFIG .config" is below:
[snip]
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
next prev parent reply other threads:[~2010-07-12 17:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-12 3:54 Denys Vlasenko
2010-07-12 17:03 ` Randy Dunlap [this message]
2010-07-12 17:11 ` Denys Vlasenko
2010-07-12 17:28 ` Sam Ravnborg
2010-07-12 17:33 ` Denys Vlasenko
2010-07-12 17:41 ` Sam Ravnborg
2010-07-12 17:42 ` Denys Vlasenko
2010-07-12 18:26 ` Sam Ravnborg
2010-07-26 10:35 ` Michal Marek
2010-07-12 17:40 ` Denys Vlasenko
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