diff --git a/arch/arm/src/stm32f7/stm32_ethernet.c b/arch/arm/src/stm32f7/stm32_ethernet.c
index 6129d3e75f..ccee26653a 100644
--- a/arch/arm/src/stm32f7/stm32_ethernet.c
+++ b/arch/arm/src/stm32f7/stm32_ethernet.c
@@ -816,7 +816,7 @@ static uint32_t stm32_getreg(uint32_t addr)
         {
           if (count == 4)
             {
-              ninfo("...\n");
+              nllinfo("...\n");
             }
 
           return val;
@@ -833,7 +833,7 @@ static uint32_t stm32_getreg(uint32_t addr)
         {
           /* Yes.. then show how many times the value repeated */
 
-          ninfo("[repeats %d more times]\n", count-3);
+          nllinfo("[repeats %d more times]\n", count-3);
         }
 
       /* Save the new address, value, and count */
@@ -845,7 +845,7 @@ static uint32_t stm32_getreg(uint32_t addr)
 
   /* Show the register value read */
 
-  ninfo("%08x->%08x\n", addr, val);
+  nllinfo("%08x->%08x\n", addr, val);
   return val;
 }
 #endif
@@ -872,7 +872,7 @@ static void stm32_putreg(uint32_t val, uint32_t addr)
 {
   /* Show the register value being written */
 
-  ninfo("%08x<-%08x\n", addr, val);
+  nllinfo("%08x<-%08x\n", addr, val);
 
   /* Write the value */