linux-kernel - [PATCH 2/2] usb: renesas-xhci: Remove renesas_xhci_pci

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Date:   Sat, 17 Jul 2021 18:51:11 -0700
From:   Moritz Fischer <mdf@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     linux-usb@...r.kernel.org, moritzf@...gle.com,
        mathias.nyman@...el.com, gregkh@...uxfoundation.org,
        Moritz Fischer <mdf@...nel.org>, Vinod Koul <vkoul@...nel.org>
Subject: [PATCH 2/2] usb: renesas-xhci: Remove renesas_xhci_pci_exit()

Remove empty function renesas_xhci_pci_exit() that does not
actually do anything.

Cc: Mathias Nyman <mathias.nyman@...el.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Vinod Koul <vkoul@...nel.org>
Signed-off-by: Moritz Fischer <mdf@...nel.org>
---
 drivers/usb/host/xhci-pci-renesas.c | 5 -----
 drivers/usb/host/xhci-pci.c         | 2 --
 drivers/usb/host/xhci-pci.h         | 3 ---
 3 files changed, 10 deletions(-)

diff --git a/drivers/usb/host/xhci-pci-renesas.c b/drivers/usb/host/xhci-pci-renesas.c
index 327f6a6d5672..1ebacc42a552 100644
--- a/drivers/usb/host/xhci-pci-renesas.c
+++ b/drivers/usb/host/xhci-pci-renesas.c
@@ -620,9 +620,4 @@ int renesas_xhci_check_request_fw(struct pci_dev *pdev,
 }
 EXPORT_SYMBOL_GPL(renesas_xhci_check_request_fw);
 
-void renesas_xhci_pci_exit(struct pci_dev *dev)
-{
-}
-EXPORT_SYMBOL_GPL(renesas_xhci_pci_exit);
-
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 18c2bbddf080..4456ba338b74 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -449,8 +449,6 @@ static void xhci_pci_remove(struct pci_dev *dev)
 	struct xhci_hcd *xhci;
 
 	xhci = hcd_to_xhci(pci_get_drvdata(dev));
-	if (xhci->quirks & XHCI_RENESAS_FW_QUIRK)
-		renesas_xhci_pci_exit(dev);
 
 	xhci->xhc_state |= XHCI_STATE_REMOVING;
 
diff --git a/drivers/usb/host/xhci-pci.h b/drivers/usb/host/xhci-pci.h
index acd7cf0a1706..cb9a8f331a44 100644
--- a/drivers/usb/host/xhci-pci.h
+++ b/drivers/usb/host/xhci-pci.h
@@ -7,7 +7,6 @@
 #if IS_ENABLED(CONFIG_USB_XHCI_PCI_RENESAS)
 int renesas_xhci_check_request_fw(struct pci_dev *dev,
 				  const struct pci_device_id *id);
-void renesas_xhci_pci_exit(struct pci_dev *dev);
 
 #else
 static int renesas_xhci_check_request_fw(struct pci_dev *dev,
@@ -16,8 +15,6 @@ static int renesas_xhci_check_request_fw(struct pci_dev *dev,
 	return 0;
 }
 
-static void renesas_xhci_pci_exit(struct pci_dev *dev) { };
-
 #endif
 
 struct xhci_driver_data {
-- 
2.32.0