ASoC: rk3399_gru_sound: Fix non static symbol warning

Fixes the following sparse warning:

sound/soc/rockchip/rk3399_gru_sound.c:41:14: warning:
 symbol 'rt5514_dmic_delay' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wei Yongjun 2016-10-17 15:15:18 +00:00 committed by Mark Brown
parent 1001354ca3
commit 818f768319

View File

@ -38,7 +38,7 @@
#define SOUND_FS 256
unsigned int rt5514_dmic_delay;
static unsigned int rt5514_dmic_delay;
static struct snd_soc_jack rockchip_sound_jack;