Re: [build failure] Re: [GIT PULL] sound updates for 2.6.39-rc1

[Takashi Iwai]

At Mon, 21 Mar 2011 16:37:19 +0100,
Ingo Molnar wrote:
> 
> 
> * Takashi Iwai <tiwai@xxxxxxx> wrote:
> 
> > Linus,
> > 
> > please pull sound updates for v2.6.39-rc1 from:
> > 
> >   git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git for-linus
> 
> This build failure:
> 
> sound/built-in.o: In function `ldo_regulator_remove':
> sgtl5000.c:(.text+0x82678): undefined reference to `regulator_unregister'
> sound/built-in.o: In function `ldo_regulator_is_enabled':
> sgtl5000.c:(.text+0x826c5): undefined reference to `rdev_get_drvdata'
> sound/built-in.o: In function `ldo_regulator_disable':
> sgtl5000.c:(.text+0x826ef): undefined reference to `rdev_get_drvdata'
> sound/built-in.o: In function `ldo_regulator_enable':
> sgtl5000.c:(.text+0x82756): undefined reference to `rdev_get_drvdata'
> sound/built-in.o: In function `ldo_regulator_get_voltage':
> sgtl5000.c:(.text+0x82815): undefined reference to `rdev_get_drvdata'
> sound/built-in.o: In function `sgtl5000_probe':
> 
> has been pushed upstream - although the build breakage was reported against 
> linux-next two weeks ago, with fix provided, in this lkml thread:
> 
>   [PATCH -next] soc: sgtl5000 uses regulator interfaces
> 
> Please do not push known-broken code upstream.

Oh, I obviously overlooked it since I wasn't in Cc (and alsa-devel ML
is a subscribers-only one...)

> Randy's fix below resolved the bug for me.

Looking back to the thread, Zeng Zhaoming wanted to fix in a different
way.  Is it already ready?


thanks,

Takashi


> Thanks,
> 
> 	Ingo
> 
> --------------------->
> >From 8c7c9a0622d5b1955628961ae193c12d948c1871 Mon Sep 17 00:00:00 2001
> From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
> Date: Fri, 4 Mar 2011 17:33:57 -0800
> Subject: [PATCH] soc: Sgtl5000 uses regulator interfaces
> 
> sgtl5000 uses regulator interfaces, so make selecting it depend
> on REGULATOR.
> 
>  sgtl5000.c:(.text+0x4ae33): undefined reference to `regulator_unregister'
>  sgtl5000.c:(.text+0x4af41): undefined reference to `rdev_get_drvdata'
>  sgtl5000.c:(.text+0x4b191): undefined reference to `regulator_register'
> 
> Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
> Cc: Liam Girdwood <lrg@xxxxxxxxxxxxxxx>
> Cc: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> Cc: alsa-devel@xxxxxxxxxxxxxxxx
> Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Cc: Zeng Zhaoming <zhaoming.zeng@xxxxxxxxxxxxx>
> LKML-Reference: <20110304173357.23d36116.randy.dunlap@xxxxxxxxxx>
> Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
> ---
>  sound/soc/codecs/Kconfig |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
> index d63c175..84818f5 100644
> --- a/sound/soc/codecs/Kconfig
> +++ b/sound/soc/codecs/Kconfig
> @@ -36,7 +36,7 @@ config SND_SOC_ALL_CODECS
>  	select SND_SOC_MAX9850 if I2C
>  	select SND_SOC_MAX9877 if I2C
>  	select SND_SOC_PCM3008
> -	select SND_SOC_SGTL5000 if I2C
> +	select SND_SOC_SGTL5000 if I2C && REGULATOR
>  	select SND_SOC_SN95031 if INTEL_SCU_IPC
>  	select SND_SOC_SPDIF
>  	select SND_SOC_SSM2602 if I2C
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/