update(class/hub): remove hport sources safely

Signed-off-by: sakumisu <1203593632@qq.com>
2025-11-28 11:41:26 +08:00
parent e10b44f64e
commit 3e28c528a4
2 changed files with 12 additions and 1 deletions
--- a/core/usbh_core.h
+++ b/core/usbh_core.h
@@ -201,7 +201,7 @@ struct usbh_bus {
    struct usbh_devaddr_map devgen;
    usb_osal_thread_t hub_thread;
    usb_osal_mq_t hub_mq;
-
+    usb_osal_mutex_t mutex;
    void (*event_handler)(uint8_t busid, uint8_t hub_index, uint8_t hub_port, uint8_t intf, uint8_t event);
 };