[alsa-devel] [PATCH] ASoC: Fix TW4030 Kconfig dependency

[David Brownell]

On Tuesday 25 November 2008, Mark Brown wrote:
> Might it be an idea to have the relevant machine drivers select the
> TWL4030 support?  This would prevent them disabling it but the chip is
> such a basic part of these systems that that doesn't seem unreasonable.

I'm not sure what you mean by "machine driver" ... there seem
to be two:  arch/arm/mach-omap2/board-*.c for everything except
ALSA, and then sound/soc/omap/*.c for the ASoC bits.

As a rule, it's worth avoiding "select" in Kconfig; it doesn't
work well, since it won't even report missing dependencies much
less fix the trivial ones.

- Dave