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Merge pull request #3484 from qz721/master

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修复USB不能正常识别composite设备的bug
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Bernard Xiong 2020-03-30 21:20:02 +08:00 committed by GitHub
commit 0f57faa591
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3
components/drivers/usb/usbdevice/class/hid.c
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@ -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; struct hid_s *data = (struct hid_s *) func->user_data;
if(setup->wIndex != 0)
return -RT_EIO;
switch (setup->bRequest) switch (setup->bRequest)
{ {
case USB_REQ_GET_DESCRIPTOR: case USB_REQ_GET_DESCRIPTOR: