Liam,
I have a question about your recent "long name" change:
commit 22de71ba03311cdc1063757c50a1488cb90a1fca ASoC: core - allow ASoC more flexible machine name
The question is: How to generate the long name. The only example I could find of this was:
+ if (machine_is_omap_4430sdp()) + snd_soc_sdp4430.name = "SDP4430"; + else if (machine_is_omap4_panda()) + snd_soc_sdp4430.name = "Panda"
(from http://patchwork.ozlabs.org/patch/67831/)
But, I don't really want to call machine_is_xxx for every single machine the tegra-wm8903 driver can support; upstream there are 5 so far, and more similar derivatives downstream. That said, I suppose the code is already switching on machine_is_xxx to pick the correct dapm_route map, so I could just assign the name there, and fold multiple identical machines onto a single name.
It looks like the kernel doesn't have any kind of machine_name() API; the code in e.g. arch/arm/kernel/setup.c that prints the machine name at boot stores it in a static that's only exposed through syss/similar file.
Thanks for any hints!