From d017aeaf844db21e8e7b22d79de229b746359f3b Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu, 1 Sep 2022 15:47:44 +0200
Subject: [PATCH] USB: xhci: make xhci_get_endpoint_address static
Git-commit: d017aeaf844db21e8e7b22d79de229b746359f3b
References: jsc#PED-531
Patch-mainline: v6.1-rc1
This is only called in the xhci.c file, so make the symbol static.
Cc: Mathias Nyman <mathias.nyman@intel.com>
Link: https://lore.kernel.org/r/20220901134744.2039891-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/usb/host/xhci.c | 2 +-
drivers/usb/host/xhci.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 38649284ff88..e8837c5d6f5c 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -1482,7 +1482,7 @@ EXPORT_SYMBOL_GPL(xhci_get_endpoint_index);
/* The reverse operation to xhci_get_endpoint_index. Calculate the USB endpoint
* address from the XHCI endpoint index.
*/
-unsigned int xhci_get_endpoint_address(unsigned int ep_index)
+static unsigned int xhci_get_endpoint_address(unsigned int ep_index)
{
unsigned int number = DIV_ROUND_UP(ep_index, 2);
unsigned int direction = ep_index % 2 ? USB_DIR_OUT : USB_DIR_IN;
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 6dfbf73ee840..2fa7be41a8b5 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -2042,7 +2042,6 @@ int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *ud
void xhci_copy_ep0_dequeue_into_input_ctx(struct xhci_hcd *xhci,
struct usb_device *udev);
unsigned int xhci_get_endpoint_index(struct usb_endpoint_descriptor *desc);
-unsigned int xhci_get_endpoint_address(unsigned int ep_index);
unsigned int xhci_last_valid_endpoint(u32 added_ctxs);
void xhci_endpoint_zero(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_host_endpoint *ep);
void xhci_update_tt_active_eps(struct xhci_hcd *xhci,
--
2.35.3