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

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Message-ID: <20240913131710.3630560-1-andriy.shevchenko@linux.intel.com>
Date: Fri, 13 Sep 2024 16:17:10 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Peter Chen <peter.chen@...nel.org>,
	Pawel Laszczak <pawell@...ence.com>,
	Roger Quadros <rogerq@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v1 1/1] sub: cdns3: Use predefined PCI vendor ID constant

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@...ux.intel.com>
---
 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