1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/usb/wusbcore/pal.c b/drivers/usb/wusbcore/pal.c
deleted file mode 100644
index 30f569131471..000000000000
--- a/drivers/usb/wusbcore/pal.c
+++ /dev/null
@@ -1,45 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Wireless USB Host Controller
- * UWB Protocol Adaptation Layer (PAL) glue.
- *
- * Copyright (C) 2008 Cambridge Silicon Radio Ltd.
- */
-#include "wusbhc.h"
-
-static void wusbhc_channel_changed(struct uwb_pal *pal, int channel)
-{
-	struct wusbhc *wusbhc = container_of(pal, struct wusbhc, pal);
-
-	dev_dbg(wusbhc->dev, "%s: channel = %d\n", __func__, channel);
-	if (channel < 0)
-		wusbhc_stop(wusbhc);
-	else
-		wusbhc_start(wusbhc);
-}
-
-/**
- * wusbhc_pal_register - register the WUSB HC as a UWB PAL
- * @wusbhc: the WUSB HC
- */
-int wusbhc_pal_register(struct wusbhc *wusbhc)
-{
-	uwb_pal_init(&wusbhc->pal);
-
-	wusbhc->pal.name   = "wusbhc";
-	wusbhc->pal.device = wusbhc->usb_hcd.self.controller;
-	wusbhc->pal.rc     = wusbhc->uwb_rc;
-	wusbhc->pal.channel_changed = wusbhc_channel_changed;
-
-	return uwb_pal_register(&wusbhc->pal);
-}
-
-/**
- * wusbhc_pal_unregister - unregister the WUSB HC as a UWB PAL
- * @wusbhc: the WUSB HC
- */
-void wusbhc_pal_unregister(struct wusbhc *wusbhc)
-{
-	if (wusbhc->uwb_rc)
-		uwb_pal_unregister(&wusbhc->pal);
-}