"ak" vs "asahi-kasei" (was: Re: [PATCH 3/3 v3] ARM: shmobile: lager: add sound support on DT)

Hi Morimoto-san,

CC devicetree, alsa-devel

On Wed, Jun 11, 2014 at 9:40 AM, Kuninori Morimoto
[off-list ref] wrote:

quoted

On Wed, Jun 11, 2014 at 8:54 AM, Kuninori Morimoto
[off-list ref] wrote:

quoted

+               compatible = "asahi-kasei,ak4643";

As Sergei already commented,
Documentation/devicetree/bindings/vendor-prefixes.txt
says

        ak      Asahi Kasei Corp.

I know, but,

grep asahi-kasei sound/soc/codecs/*
sound/soc/codecs/ak4104.c:      { .compatible = "asahi-kasei,ak4104", },
sound/soc/codecs/ak4554.c:      { .compatible = "asahi-kasei,ak4554" },
sound/soc/codecs/ak4642.c:      { .compatible = "asahi-kasei,ak4642",   .data = &ak4642_drvdata},
sound/soc/codecs/ak4642.c:      { .compatible = "asahi-kasei,ak4643",   .data = &ak4643_drvdata},
sound/soc/codecs/ak4642.c:      { .compatible = "asahi-kasei,ak4648",   .data = &ak4648_drvdata},
sound/soc/codecs/ak5386.c:      { .compatible = "asahi-kasei,ak5386", },

ak4642 driver can't probe by "ak";

That's bad. And all but one of these match entries have been added
_after_ the addition of "ak" to vendor-prefixes.txt...

Outside sound, there's also "asahi-kasei,ak8975" vs. "ak,ak8975".

My code is based on "code", not "document"

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds