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ASoC: cygnus: Add EXPORT_SYMBOL for helper function 

The helper function cygnus_ssp_set_custom_fsync_width() is intended
to be called from an ASoC machine driver, need to export symbol
if using modules.

Signed-off-by: Lori Hikichi <lori.hikichi@broadcom.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lori Hikichi 2017-09-28 15:29:32 -07:00 committed by Mark Brown
parent 2bd6bf03f4
commit d8302aa6b5
1 changed files with 1 additions and 0 deletions
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sound/soc/bcm/cygnus-ssp.c
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@ -842,6 +842,7 @@ int cygnus_ssp_set_custom_fsync_width(struct snd_soc_dai *cpu_dai, int len)
return -EINVAL;
}
}
EXPORT_SYMBOL_GPL(cygnus_ssp_set_custom_fsync_width);
static int cygnus_ssp_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
{