From: Wei Yongjun weiyongjun1@huawei.com

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 --- sound/soc/rockchip/rk3399_gru_sound.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c index 9ed735a..0cbd235 100644 --- a/sound/soc/rockchip/rk3399_gru_sound.c +++ b/sound/soc/rockchip/rk3399_gru_sound.c @@ -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;