1 files changed, 1 insertions, 1 deletions
diff --git a/dev_d.c b/dev_d.c
index 97c552647b..1ad599ead5 100644
--- a/dev_d.c
+++ b/dev_d.c
@@ -61,7 +61,7 @@ static int run_program(char *name)
  * 	subsystem/
  * 	default/
  */
-void dev_d_send(struct udevice *dev, char *subsystem, char *devpath)
+void dev_d_send(struct udevice *dev, const char *subsystem, const char *devpath)
 {
 	char dirname[256];
 	char env_devname[NAME_SIZE];