Re: [PATCH v3] sound/oss/dmasound: fix build when drivers are mixed =y/=m
From: Takashi Iwai
Date: Thu Apr 07 2022 - 04:29:27 EST
On Wed, 06 Apr 2022 01:41:18 +0200,
Randy Dunlap wrote:
> When CONFIG_DMASOUND_ATARI=m and CONFIG_DMASOUND_Q40=y (or vice versa),
> dmasound_core.o can be built without dmasound_deinit() being defined,
> causing a build error:
> ERROR: modpost: "dmasound_deinit" [sound/oss/dmasound/dmasound_atari.ko] undefined!
> Modify dmasound_core.c and dmasound.h so that dmasound_deinit() is
> always available.
> The mixed modes (=y/=m) also mean that several variables and structs
> have to be declared in all cases.
> Suggested-by: Arnd Bergmann <arnd@xxxxxxxx>
> Suggested-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Link: lore.kernel.org/r/202204032138.EFT9qGEd-lkp@xxxxxxxxx
> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Cc: Jaroslav Kysela <perex@xxxxxxxx>
> Cc: Takashi Iwai <tiwai@xxxxxxxx>
> Cc: alsa-devel@xxxxxxxxxxxxxxxx
Thanks, applied now.