[PATCH v3] sound/oss/dmasound: fix build when drivers are mixed =y/=m

[Takashi Iwai]

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 at arndb.de>
> Suggested-by: Geert Uytterhoeven <geert at linux-m68k.org>
> Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
> Reported-by: kernel test robot <lkp at intel.com>
> Link: lore.kernel.org/r/202204032138.EFT9qGEd-lkp at intel.com
> Cc: Geert Uytterhoeven <geert at linux-m68k.org>
> Cc: Jaroslav Kysela <perex at perex.cz>
> Cc: Takashi Iwai <tiwai at suse.com>
> Cc: alsa-devel at alsa-project.org

Thanks, applied now.


Takashi