On Fri, Mar 18, 2016 at 08:34:49AM +0100, Takashi Iwai wrote:
Hi,
while build testing, I noticed the following warning: warning: (SND_SOC_INTEL_SKYLAKE) selects SND_HDA_I915 which has unmet direct dependencies (SOUND && !M68K && !UML && SND && DRM_I915 && SND_HDA_CORE)
Thanks Takashi for reporting,
And it's indeed broken: you can't select CONFIG_SND_HDA_I915 from the driver side. This is the condition depending on DRM i915 driver.
But who selects CONFIG_SND_HDA_I915. It is a bool symbol, so someone needs to select it. I didn't see anyone select it, either from Gfx side or HDA side?
Fixing this doesn't look too trivial, though. Since SND_SOC_INTEL_SKYLAKE is the item to be selected, it can't have "depends on". So, the top-level configs that select SND_SOC_INTEL_SKYLAKE need to have "depends on DRM_I915" lines, or modify the driver to be built without i915 binding.
can you please share the config where you saw this...