[PATCH v1 1/1] sub: cdns3: Use predefined PCI vendor ID constant

From: Andy Shevchenko
Date: Fri Sep 13 2024 - 09:18:05 EST


The PCI vendor ID for Cadence is defined in pci_ids.h. Use it.
While at it, move to PCI_DEVICE() macro and usual pattern for
PCI class and device IDs.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/usb/cdns3/cdns3-pci-wrap.c | 5 ++---
drivers/usb/cdns3/cdnsp-pci.c | 29 +++++++++++++++--------------
2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/drivers/usb/cdns3/cdns3-pci-wrap.c b/drivers/usb/cdns3/cdns3-pci-wrap.c
index 1f6320d98a76..591d149de8f3 100644
--- a/drivers/usb/cdns3/cdns3-pci-wrap.c
+++ b/drivers/usb/cdns3/cdns3-pci-wrap.c
@@ -37,8 +37,7 @@ struct cdns3_wrap {
#define PCI_DRIVER_NAME "cdns3-pci-usbss"
#define PLAT_DRIVER_NAME "cdns-usb3"

-#define CDNS_VENDOR_ID 0x17cd
-#define CDNS_DEVICE_ID 0x0100
+#define PCI_DEVICE_ID_CDNS_USB3 0x0100

static struct pci_dev *cdns3_get_second_fun(struct pci_dev *pdev)
{
@@ -190,7 +189,7 @@ static void cdns3_pci_remove(struct pci_dev *pdev)
}

static const struct pci_device_id cdns3_pci_ids[] = {
- { PCI_DEVICE(CDNS_VENDOR_ID, CDNS_DEVICE_ID), },
+ { PCI_VDEVICE(CDNS, PCI_DEVICE_ID_CDNS_USB3) },
{ 0, }
};

diff --git a/drivers/usb/cdns3/cdnsp-pci.c b/drivers/usb/cdns3/cdnsp-pci.c
index 225540fc81ba..2d05368a6745 100644
--- a/drivers/usb/cdns3/cdnsp-pci.c
+++ b/drivers/usb/cdns3/cdnsp-pci.c
@@ -28,10 +28,11 @@
#define PCI_DRIVER_NAME "cdns-pci-usbssp"
#define PLAT_DRIVER_NAME "cdns-usbssp"

-#define CDNS_VENDOR_ID 0x17cd
-#define CDNS_DEVICE_ID 0x0200
-#define CDNS_DRD_ID 0x0100
-#define CDNS_DRD_IF (PCI_CLASS_SERIAL_USB << 8 | 0x80)
+#define PCI_DEVICE_ID_CDNS_USB3 0x0100
+#define PCI_DEVICE_ID_CDNS_UDC 0x0200
+
+#define PCI_CLASS_SERIAL_USB_CDNS_USB3 (PCI_CLASS_SERIAL_USB << 8 | 0x80)
+#define PCI_CLASS_SERIAL_USB_CDNS_UDC PCI_CLASS_SERIAL_USB_DEVICE

static struct pci_dev *cdnsp_get_second_fun(struct pci_dev *pdev)
{
@@ -40,10 +41,10 @@ static struct pci_dev *cdnsp_get_second_fun(struct pci_dev *pdev)
* Platform has two function. The fist keeps resources for
* Host/Device while the secon keeps resources for DRD/OTG.
*/
- if (pdev->device == CDNS_DEVICE_ID)
- return pci_get_device(pdev->vendor, CDNS_DRD_ID, NULL);
- else if (pdev->device == CDNS_DRD_ID)
- return pci_get_device(pdev->vendor, CDNS_DEVICE_ID, NULL);
+ if (pdev->device == PCI_DEVICE_ID_CDNS_UDC)
+ return pci_get_device(pdev->vendor, PCI_DEVICE_ID_CDNS_USB3, NULL);
+ if (pdev->device == PCI_DEVICE_ID_CDNS_USB3)
+ return pci_get_device(pdev->vendor, PCI_DEVICE_ID_CDNS_UDC, NULL);

return NULL;
}
@@ -220,12 +221,12 @@ static const struct dev_pm_ops cdnsp_pci_pm_ops = {
};

static const struct pci_device_id cdnsp_pci_ids[] = {
- { PCI_VENDOR_ID_CDNS, CDNS_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,
- PCI_CLASS_SERIAL_USB_DEVICE, PCI_ANY_ID },
- { PCI_VENDOR_ID_CDNS, CDNS_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,
- CDNS_DRD_IF, PCI_ANY_ID },
- { PCI_VENDOR_ID_CDNS, CDNS_DRD_ID, PCI_ANY_ID, PCI_ANY_ID,
- CDNS_DRD_IF, PCI_ANY_ID },
+ { PCI_DEVICE(PCI_VENDOR_ID_CDNS, PCI_DEVICE_ID_CDNS_UDC),
+ .class = PCI_CLASS_SERIAL_USB_CDNS_UDC },
+ { PCI_DEVICE(PCI_VENDOR_ID_CDNS, PCI_DEVICE_ID_CDNS_UDC),
+ .class = PCI_CLASS_SERIAL_USB_CDNS_USB3 },
+ { PCI_DEVICE(PCI_VENDOR_ID_CDNS, PCI_DEVICE_ID_CDNS_USB3),
+ .class = PCI_CLASS_SERIAL_USB_CDNS_USB3 },
{ 0, }
};

--
2.43.0.rc1.1336.g36b5255a03ac