diff --git a/drivers/staging/fbtft/fb_agm1264k-fl.c b/drivers/staging/fbtft/fb_agm1264k-fl.c
index 7fe4fa078200..9cc7d25cf0e5 100644
--- a/drivers/staging/fbtft/fb_agm1264k-fl.c
+++ b/drivers/staging/fbtft/fb_agm1264k-fl.c
@@ -89,7 +89,7 @@ static int init_display(struct fbtft_par *par)
 	return 0;
 }
 
-void reset(struct fbtft_par *par)
+static void reset(struct fbtft_par *par)
 {
 	if (par->gpio.reset == -1)
 		return;