Hello, 326015887b6a: usb: dwc2: gadget: Add dwc2_gadget_read_ep_interrupts function Prior to this commit, the DIEPINT / DOEPINT interrupt status registers were directly read and written-back to clear. But after this commit, the register value is masked with DIEPMSK / DOEPMSK prior to clearing or being returned to act upon. Can anyone explain the purpose of this change? In what case will the *INT register have bits set which are not set in *MSK (and will be subsequently ignored)? Why should those be ignored? Thank you, Jonathon Reinhart
