[alsa-devel] [PATCH v1 1/3] 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 --- sound/soc/bcm/cygnus-ssp.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c index 15c438f..e9c73a4 100644 --- a/sound/soc/bcm/cygnus-ssp.c +++ b/sound/soc/bcm/cygnus-ssp.c @@ -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) {