sof_imx8ulp_ops is only used in imx8ulp.c now, change it to static.
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
sound/soc/sof/imx/imx8ulp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sof/imx/imx8ulp.c b/sound/soc/sof/imx/imx8ulp.c
index 02b496165acc..afab7feab5fb 100644
--- a/sound/soc/sof/imx/imx8ulp.c
+++ b/sound/soc/sof/imx/imx8ulp.c
@@ -413,7 +413,7 @@ static int imx8ulp_dsp_set_power_state(struct snd_sof_dev *sdev,
}
/* i.MX8 ops */
-struct snd_sof_dsp_ops sof_imx8ulp_ops = {
+static struct snd_sof_dsp_ops sof_imx8ulp_ops = {
/* probe and remove */
.probe = imx8ulp_probe,
.remove = imx8ulp_remove,
--
2.25.1
