[alsa-devel] [PATCH 2/3] ASoC: CS4271 codec support

Jamie Iles jamie at jamieiles.com
Wed Dec 8 15:47:57 CET 2010

On Wed, Dec 08, 2010 at 01:39:35PM +0000, Mark Brown wrote:
> On Wed, Dec 08, 2010 at 01:07:20PM +0000, Jamie Iles wrote:
> > Doesn't the dependency on SND_SOC_I2C_AND_SPI mean that you will always have 
> > I2C and SPI_MASTER?
> It's not a dependency for the CODEC driver at all.  It means that when
> SND_SOC_ALL_CODECS is selecting the module it will ensure that a
> consistent combination of options is chosen but it is unrelated to use
> in machine drivers and doesn't force both to be enabled even when it is
> selected.
Ahh, thanks for the explanation, I completely misunderstood the way that the 
codecs were selected by the arch's in sound/soc/* and assumed that they were 
user selectable options.


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