From cf93d473fb992b8b31361b072c0a6a972b75da5d Mon Sep 17 00:00:00 2001
From: bobobo1618 <bobobo1618@users.noreply.github.com>
Date: Wed, 14 Oct 2020 14:26:51 +0200
Subject: [PATCH] Make esp32-hal-tinyusb.h conditional on tinyusb (#4155)

---
 cores/esp32/esp32-hal-tinyusb.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cores/esp32/esp32-hal-tinyusb.h b/cores/esp32/esp32-hal-tinyusb.h
index 3417bb05..adf6780b 100644
--- a/cores/esp32/esp32-hal-tinyusb.h
+++ b/cores/esp32/esp32-hal-tinyusb.h
@@ -16,6 +16,7 @@
 #include "esp32-hal.h"
 
 #if CONFIG_IDF_TARGET_ESP32S2
+#if CONFIG_USB_ENABLED
 
 #ifdef __cplusplus
 extern "C" {
@@ -98,4 +99,5 @@ uint8_t tinyusb_get_free_out_endpoint(void);
 }
 #endif
 
+#endif /* CONFIG_USB_ENABLED */
 #endif /* CONFIG_IDF_TARGET_ESP32S2 */