1 files changed, 4 insertions, 4 deletions

diff --git a/components/drivers/include/drivers/usb_device.h b/components/drivers/include/drivers/usb_device.h
index e61948f00c..fd7df1dc7c 100644
--- a/components/drivers/include/drivers/usb_device.h
+++ b/components/drivers/include/drivers/usb_device.h
@@ -69,6 +69,7 @@ struct ualtsetting
 {

     rt_list_t list;

     uintf_desc_t intf_desc;

+    void* desc; 

     rt_size_t desc_size;

     rt_list_t ep_list;

 };

@@ -99,9 +100,7 @@ struct uclass
     void* eps;

     struct udevice* device;

     udev_desc_t dev_desc;

-#ifdef RT_USB_DEVICE_COMPOSITE

-    uiad_desc_t iad_desc;

-#endif

+

     rt_list_t intf_list;

 };

 typedef struct uclass* uclass_t;

@@ -162,7 +161,7 @@ uclass_t rt_usbd_class_create(udevice_t device, udev_desc_t dev_desc,
 uintf_t rt_usbd_interface_create(udevice_t device,

                                  rt_err_t (*handler)(struct udevice*, ureq_t setup));

 uep_t rt_usbd_endpoint_create(uep_desc_t ep_desc, udep_handler_t handler);

-ualtsetting_t rt_usbd_altsetting_create(uintf_desc_t intf_desc, rt_size_t desc_size);

+ualtsetting_t rt_usbd_altsetting_create(rt_size_t desc_size);

 

 rt_err_t rt_usbd_core_init(void);

 rt_err_t rt_usb_device_init(const char* udc_name);

@@ -175,6 +174,7 @@ rt_err_t rt_usbd_config_add_class(uconfig_t cfg, uclass_t cls);
 rt_err_t rt_usbd_class_add_interface(uclass_t cls, uintf_t intf);

 rt_err_t rt_usbd_interface_add_altsetting(uintf_t intf, ualtsetting_t setting);

 rt_err_t rt_usbd_altsetting_add_endpoint(ualtsetting_t setting, uep_t ep);

+rt_err_t rt_usbd_altsetting_config_descriptor(ualtsetting_t setting, const void* desc, rt_off_t intf_pos);

 rt_err_t rt_usbd_set_config(udevice_t device, rt_uint8_t value);

 rt_err_t rt_usbd_set_altsetting(uintf_t intf, rt_uint8_t value);