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Commit 49e3c641 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Mark Brown
Browse files

ASoC: nuc900: export nuc900_ac97_data 



The symbol "nuc900_ac97_data" is used by the nuc900_pcm driver,
which may be a loadable module, so we should export it.

If one tries to build SND_SOC_NUC900 without SND_SOC_NUC900_AC97,
the kernel fails to link because of the reference to nuc900_ac97_data.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarXia Kaixu <kaixu.xia@linaro.org>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent c9eaa447

sound/soc/nuc900/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 
config SND_SOC_NUC900

	tristate "SoC Audio for NUC900 series"

	depends on ARCH_W90X900

	select SND_SOC_NUC900_AC97

	help

	  This option enables support for AC97 mode on the NUC900 SoC.

sound/soc/nuc900/nuc900-ac97.c

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 


static DEFINE_MUTEX(ac97_mutex);

struct nuc900_audio *nuc900_ac97_data;

EXPORT_SYMBOL_GPL(nuc900_ac97_data);



static int nuc900_checkready(void)

{