From 7b78f48a0443eceae435870b14e86d586f8c2a3e Mon Sep 17 00:00:00 2001 From: Heikki Krogerus Date: Tue, 15 Mar 2016 14:06:00 +0200 Subject: PCI: Add PCI_CLASS_SERIAL_USB_DEVICE definition PCI-SIG has defined Interface FEh for Base Class 0Ch, Sub-Class 03h as "USB Device (not host controller)". It is already being used in various USB device controller drivers for matching, so add PCI_CLASS_SERIAL_USB_DEVICE and use it. Signed-off-by: Heikki Krogerus Signed-off-by: Bjorn Helgaas --- drivers/pci/quirks.c | 2 +- drivers/usb/gadget/udc/amd5536udc.c | 2 +- drivers/usb/gadget/udc/goku_udc.c | 2 +- drivers/usb/gadget/udc/net2280.c | 8 ++++---- drivers/usb/gadget/udc/pch_udc.c | 8 ++++---- 5 files changed, 11 insertions(+), 11 deletions(-) (limited to 'drivers') diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 0575a1e026b4..5714fcfde302 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -438,7 +438,7 @@ static void quirk_amd_nl_class(struct pci_dev *pdev) u32 class = pdev->class; /* Use "USB Device (not host controller)" class */ - pdev->class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe; + pdev->class = PCI_CLASS_SERIAL_USB_DEVICE; dev_info(&pdev->dev, "PCI class overridden (%#08x -> %#08x) so dwc3 driver can claim this instead of xhci\n", class, pdev->class); } diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c index cd8764150861..39d70b4a8958 100644 --- a/drivers/usb/gadget/udc/amd5536udc.c +++ b/drivers/usb/gadget/udc/amd5536udc.c @@ -3397,7 +3397,7 @@ err_pcidev: static const struct pci_device_id pci_id[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x2096), - .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = 0xffffffff, }, {}, diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c index 1fdfec14a3ba..d2205d9e0c8b 100644 --- a/drivers/usb/gadget/udc/goku_udc.c +++ b/drivers/usb/gadget/udc/goku_udc.c @@ -1846,7 +1846,7 @@ err: /*-------------------------------------------------------------------------*/ static const struct pci_device_id pci_ids[] = { { - .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = ~0, .vendor = 0x102f, /* Toshiba */ .device = 0x0107, /* this UDC */ diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 6706aef907f4..c894b94b234b 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -3735,7 +3735,7 @@ static void net2280_shutdown(struct pci_dev *pdev) /*-------------------------------------------------------------------------*/ static const struct pci_device_id pci_ids[] = { { - .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = ~0, .vendor = PCI_VENDOR_ID_PLX_LEGACY, .device = 0x2280, @@ -3743,7 +3743,7 @@ static const struct pci_device_id pci_ids[] = { { .subdevice = PCI_ANY_ID, .driver_data = PLX_LEGACY | PLX_2280, }, { - .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = ~0, .vendor = PCI_VENDOR_ID_PLX_LEGACY, .device = 0x2282, @@ -3752,7 +3752,7 @@ static const struct pci_device_id pci_ids[] = { { .driver_data = PLX_LEGACY, }, { - .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = ~0, .vendor = PCI_VENDOR_ID_PLX, .device = 0x3380, @@ -3761,7 +3761,7 @@ static const struct pci_device_id pci_ids[] = { { .driver_data = PLX_SUPERSPEED, }, { - .class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe), + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = ~0, .vendor = PCI_VENDOR_ID_PLX, .device = 0x3382, diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c index 7a04157ff579..9571ef54b86b 100644 --- a/drivers/usb/gadget/udc/pch_udc.c +++ b/drivers/usb/gadget/udc/pch_udc.c @@ -3234,22 +3234,22 @@ static const struct pci_device_id pch_udc_pcidev_id[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC), - .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = 0xffffffff, }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_EG20T_UDC), - .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = 0xffffffff, }, { PCI_DEVICE(PCI_VENDOR_ID_ROHM, PCI_DEVICE_ID_ML7213_IOH_UDC), - .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = 0xffffffff, }, { PCI_DEVICE(PCI_VENDOR_ID_ROHM, PCI_DEVICE_ID_ML7831_IOH_UDC), - .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, + .class = PCI_CLASS_SERIAL_USB_DEVICE, .class_mask = 0xffffffff, }, { 0 }, -- cgit v1.2.3-59-g8ed1b