sof_imx8ulp_ops is only used in imx8ulp.c now, change it to static.

Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- 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,