Merge pull request #3484 from qz721/master

修复USB不能正常识别composite设备的bug
2020-03-30 21:20:02 +08:00 · 2020-03-30 21:20:02 +08:00 · 0f57faa591
parent 0930683a3f a49ddaef96
commit 0f57faa591
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: