[alsa-devel] [PATCH] ASoC: wcd934x: Add missing COMMON_CLK dependency to SND_SOC_ALL_CODECS

[Stephen Rothwell]

Hi Geert,

On Tue,  4 Feb 2020 14:18:57 +0100 Geert Uytterhoeven <geert at linux-m68k.org> wrote:
>
> Just adding a dependency on COMMON_CLK to SND_SOC_WCD934X is not
> sufficient, as enabling SND_SOC_ALL_CODECS will still select it,
> breaking the build later:
> 
>     WARNING: unmet direct dependencies detected for SND_SOC_WCD934X
>       Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && COMMON_CLK [=n] && MFD_WCD934X [=m]
>       Selected by [m]:
>       - SND_SOC_ALL_CODECS [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && COMPILE_TEST [=y] && MFD_WCD934X [=m]
>     ...
>     ERROR: "of_clk_add_provider" [sound/soc/codecs/snd-soc-wcd934x.ko] undefined!
>     ERROR: "of_clk_src_simple_get" [sound/soc/codecs/snd-soc-wcd934x.ko] undefined!
>     ERROR: "clk_hw_register" [sound/soc/codecs/snd-soc-wcd934x.ko] undefined!
>     ERROR: "__clk_get_name" [sound/soc/codecs/snd-soc-wcd934x.ko] undefined!
> 
> Fix this by adding the missing dependency to SND_SOC_ALL_CODECS
> 
> Fixes: 42b716359beca106 ("ASoC: wcd934x: Add missing COMMON_CLK dependency")
> Signed-off-by: Geert Uytterhoeven <geert at linux-m68k.org>
> ---
> Seen with e.g. m68k/allmodconfig.

Also seen with powerpc/allyesconfig

Tested-by: Stephen Rothwell <sfr at canb.auug.org.au>

-- 
Cheers,
Stephen Rothwell
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