diff --git a/arch/risc-v/src/common/espressif/esp_lowputc.c b/arch/risc-v/src/common/espressif/esp_lowputc.c
index b861fb69555..e8040dd2260 100644
--- a/arch/risc-v/src/common/espressif/esp_lowputc.c
+++ b/arch/risc-v/src/common/espressif/esp_lowputc.c
@@ -205,7 +205,7 @@ void esp_lowputc_enable_sysclk(const struct esp_uart_s *priv)
  *
  ****************************************************************************/
 
-void esp_lowputc_disable_all_uart_int(const struct esp_uart_s *priv,
+void esp_lowputc_disable_all_uart_int(struct esp_uart_s *priv,
                                       uint32_t *current_status)
 {
   irqstate_t flags;
diff --git a/arch/risc-v/src/common/espressif/esp_lowputc.h b/arch/risc-v/src/common/espressif/esp_lowputc.h
index ebbbe878fc7..6a5db37fce6 100644
--- a/arch/risc-v/src/common/espressif/esp_lowputc.h
+++ b/arch/risc-v/src/common/espressif/esp_lowputc.h
@@ -127,7 +127,7 @@ void esp_lowputc_enable_sysclk(const struct esp_uart_s *priv);
  *
  ****************************************************************************/
 
-void esp_lowputc_disable_all_uart_int(const struct esp_uart_s *priv,
+void esp_lowputc_disable_all_uart_int(struct esp_uart_s *priv,
                                       uint32_t *current_status);
 
 /****************************************************************************