[RFC PATCH linux-next] mfd: rk808: rk8xx_pm_ops can be static

[kbuild test robot]

Fixes: 586c1b4125b3 ("mfd: rk808: Add RK817 and RK809 support")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 rk808.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
index 6ee1c46..52666a9 100644
--- a/drivers/mfd/rk808.c
+++ b/drivers/mfd/rk808.c
@@ -751,7 +751,7 @@ static int rk8xx_resume(struct device *dev)
 
 	return ret;
 }
-SIMPLE_DEV_PM_OPS(rk8xx_pm_ops, rk8xx_suspend, rk8xx_resume);
+static SIMPLE_DEV_PM_OPS(rk8xx_pm_ops, rk8xx_suspend, rk8xx_resume);
 
 static struct i2c_driver rk808_i2c_driver = {
 	.driver = {