clean up warnings

Author: hathach

examples/DualRole/device_info_rp2040/device_info_rp2040.ino

@@ -112,12 +112,10 @@ void print_device_descriptor(tuh_xfer_t* xfer)
 
   // Get String descriptor using Sync API
   uint16_t temp_buf[128];
-  uint8_t result;
 
   Serial.printf("  iManufacturer       %u     "     , desc_device.iManufacturer);
   if (XFER_RESULT_SUCCESS == tuh_descriptor_get_manufacturer_string_sync(daddr, LANGUAGE_ID, temp_buf, sizeof(temp_buf)) )
   {
-    TU_LOG2_ARR(temp_buf, sizeof(temp_buf));
     print_utf16(temp_buf, TU_ARRAY_SIZE(temp_buf));
   }
   Serial.printf("\r\n");

src/arduino/Adafruit_USBH_Host.cpp

@@ -63,18 +63,25 @@ void Adafruit_USBH_Host::task(void)
 // therefore report_desc = NULL, desc_len = 0
 void tuh_hid_mount_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_report, uint16_t desc_len)
 {
-  (void)desc_report;
-  (void)desc_len;
+  (void) dev_addr;
+  (void) instance;
+  (void) desc_report;
+  (void) desc_len;
 }
 
 // Invoked when device with hid interface is un-mounted
 void tuh_hid_umount_cb(uint8_t dev_addr, uint8_t instance)
 {
+  (void) dev_addr;
+  (void) instance;
 }
 
 // Invoked when received report from device via interrupt endpoint
 void tuh_hid_report_received_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* report, uint16_t len)
 {
+  (void) dev_addr;
+  (void) instance;
+  (void) report;
   (void) len;
 }
 #endif

src/arduino/ports/rp2040/tusb_config_rp2040.h

@@ -48,7 +48,7 @@ extern "C" {
 #endif
 #define CFG_TUSB_OS OPT_OS_PICO
 
-#define CFG_TUSB_DEBUG 2
+#define CFG_TUSB_DEBUG 0
 #if CFG_TUSB_DEBUG
   #define CFG_TUSB_DEBUG_PRINTF    serial1_printf
   extern int serial1_printf(const char *__restrict __format, ...);