[alsa-devel] [PATCH 1/1] ALSA: ASoC: DaVinci: Fix SFFSDR init bug.

[Hugo Villeneuve]

On Thu, 15 Jan 2009 21:40:41 +0000
Mark Brown <broonie at sirena.org.uk> wrote:

> On Thu, Jan 15, 2009 at 04:17:00PM -0500, Hugo Villeneuve wrote:
> > Mark Brown <broonie at sirena.org.uk> wrote:
> 
> > > Sounds like that should be fixed instead, then?
> 
> > If someone wants to fix it, fine. I tried but couldn?t find what is
> > wrong. Maybe the person who added that piece of code (not me) should
> > fix it...
> 
> It was added by David Brownell to prevent the module being used on the
> wrong hardware, which is perfectly reasonable.  The machine_is_foo()
> tests are a very standard part of the ARM infrastructure and are
> widely used - if they're not working that's where the fix is.  Are
> you sure that your .config has MACH_SFFSDR set?  There appears to be
> no mainline support for the core machine so you'd have to have
> patched that in...

I just found the cause. I created the SFFSDR machine on the ARM
website, and this automatically defined the macro CONFIG_MACH_SFFSDR,
and not CONFIG_MACH_DAVINCI_SFFSDR like it is currently in the Kconfig.

I will submit a patch to rename CONFIG_MACH_DAVINCI_SFFSDR to
CONFIG_MACH_SFFSDR in the Kconfig file.

Thank-you everyone for your help.

Hugo.

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Hugo Villeneuve
www.hugovil.com
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