diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index d589331d1884..3540d00425d0 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -432,7 +432,6 @@ static int meson_pwm_init_channels(struct meson_pwm *meson,
 				   struct meson_pwm_channel *channels)
 {
 	struct device *dev = meson->chip.dev;
-	struct device_node *np = dev->of_node;
 	struct clk_init_data init;
 	unsigned int i;
 	char name[255];
@@ -441,7 +440,7 @@ static int meson_pwm_init_channels(struct meson_pwm *meson,
 	for (i = 0; i < meson->chip.npwm; i++) {
 		struct meson_pwm_channel *channel = &channels[i];
 
-		snprintf(name, sizeof(name), "%pOF#mux%u", np, i);
+		snprintf(name, sizeof(name), "%s#mux%u", dev_name(dev), i);
 
 		init.name = name;
 		init.ops = &clk_mux_ops;