PCI_CLASS_SERIAL_USB 151 arch/arm/common/it8152.c if ((dev->class >> 8) == PCI_CLASS_SERIAL_USB) PCI_CLASS_SERIAL_USB 336 arch/arm/common/it8152.c ((dev->class >> 8) == PCI_CLASS_SERIAL_USB)) PCI_CLASS_SERIAL_USB 57 drivers/iommu/intel-iommu.c #define IS_USB_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_SERIAL_USB) PCI_CLASS_SERIAL_USB 5253 drivers/pci/quirks.c PCI_CLASS_SERIAL_USB, 8, quirk_gpu_usb); PCI_CLASS_SERIAL_USB 116 drivers/usb/dwc3/dwc3-haps.c .class = (PCI_CLASS_SERIAL_USB << 8), PCI_CLASS_SERIAL_USB 3837 drivers/usb/gadget/udc/net2280.c .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), PCI_CLASS_SERIAL_USB 1273 drivers/usb/host/pci-quirks.c PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff);