MT_VEND_MULTI_WRITE 119 drivers/net/wireless/mediatek/mt76/usb.c req = MT_VEND_MULTI_WRITE; MT_VEND_MULTI_WRITE 159 drivers/net/wireless/mediatek/mt76/usb.c ret = __mt76u_vendor_request(dev, MT_VEND_MULTI_WRITE,