more update to transaction

2 files changed, 3 insertions, 2 deletions

diff --git a/src/host/hcd.h b/src/host/hcd.h
index 1f01a1a2f..e25b20ea3 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -39,7 +39,7 @@
 // Configuration
 //--------------------------------------------------------------------+
 
-// Max number of endpoints per device
+// Max number of endpoints pair per device
 // TODO optimize memory usage
 #ifndef CFG_TUH_ENDPOINT_MAX
   #define CFG_TUH_ENDPOINT_MAX   16
@@ -167,7 +167,7 @@ void hcd_device_close(uint8_t rhport, uint8_t dev_addr);
 //--------------------------------------------------------------------+
 
 // Open an endpoint
-bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const * ep_desc);
+bool hcd_edpt_open(uint8_t rhport, uint8_t daddr, tusb_desc_endpoint_t const * ep_desc);
 
 // Submit a transfer, when complete hcd_event_xfer_complete() must be invoked
 bool hcd_edpt_xfer(uint8_t rhport, uint8_t daddr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen);
diff --git a/src/host/usbh.c b/src/host/usbh.c
index 7a09f5b6e..12a7f5839 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -919,6 +919,7 @@ TU_ATTR_FAST_FUNC void hcd_event_handler(hcd_event_t const* event, bool in_isr)
   switch (event->event_id)
   {
 //    case HCD_EVENT_DEVICE_REMOVE:
+//      // FIXME device remove from a hub need an HCD API for hcd to free up endpoint
 //      // mark device as removing to prevent further xfer before the event is processed in usbh task
 //      break;