修复USB不能正常识别composite设备的bug

2020-03-26 16:24:10 +08:00 · 2020-03-26 16:24:10 +08:00 · a49ddaef96
parent fc5cfe0a5e
commit a49ddaef96
1 changed files with 0 additions and 3 deletions
--- a/components/drivers/usb/usbdevice/class/hid.c
+++ b/components/drivers/usb/usbdevice/class/hid.c
@ -458,9 +458,6 @@ static rt_err_t _interface_handler(ufunction_t func, ureq_t setup)

    struct hid_s *data = (struct hid_s *) func->user_data;

-    if(setup->wIndex != 0)
-        return -RT_EIO;
-
    switch (setup->bRequest)
    {
    case USB_REQ_GET_DESCRIPTOR: