USB: Move wusbcore and UWB to staging as it is obsolete

The UWB and wusbcore code is long obsolete, so let us just move the code
out of the real part of the kernel and into the drivers/staging/
location with plans to remove it entirely in a few releases.

Link: https://lore.kernel.org/r/20190806101509.GA11280@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 88 deletions

diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
deleted file mode 100644
index 6827075fb8a1..000000000000
--- a/drivers/usb/wusbcore/wa-hc.c
+++ /dev/null
@@ -1,88 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Wire Adapter Host Controller Driver
- * Common items to HWA and DWA based HCDs
- *
- * Copyright (C) 2005-2006 Intel Corporation
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- *
- * FIXME: docs
- */
-#include <linux/slab.h>
-#include <linux/module.h>
-#include "wusbhc.h"
-#include "wa-hc.h"
-
-/**
- * Assumes
- *
- * wa->usb_dev and wa->usb_iface initialized and refcounted,
- * wa->wa_descr initialized.
- */
-int wa_create(struct wahc *wa, struct usb_interface *iface,
-	kernel_ulong_t quirks)
-{
-	int result;
-	struct device *dev = &iface->dev;
-
-	if (iface->cur_altsetting->desc.bNumEndpoints < 3)
-		return -ENODEV;
-
-	result = wa_rpipes_create(wa);
-	if (result < 0)
-		goto error_rpipes_create;
-	wa->quirks = quirks;
-	/* Fill up Data Transfer EP pointers */
-	wa->dti_epd = &iface->cur_altsetting->endpoint[1].desc;
-	wa->dto_epd = &iface->cur_altsetting->endpoint[2].desc;
-	wa->dti_buf_size = usb_endpoint_maxp(wa->dti_epd);
-	wa->dti_buf = kmalloc(wa->dti_buf_size, GFP_KERNEL);
-	if (wa->dti_buf == NULL) {
-		result = -ENOMEM;
-		goto error_dti_buf_alloc;
-	}
-	result = wa_nep_create(wa, iface);
-	if (result < 0) {
-		dev_err(dev, "WA-CDS: can't initialize notif endpoint: %d\n",
-			result);
-		goto error_nep_create;
-	}
-	return 0;
-
-error_nep_create:
-	kfree(wa->dti_buf);
-error_dti_buf_alloc:
-	wa_rpipes_destroy(wa);
-error_rpipes_create:
-	return result;
-}
-EXPORT_SYMBOL_GPL(wa_create);
-
-
-void __wa_destroy(struct wahc *wa)
-{
-	if (wa->dti_urb) {
-		usb_kill_urb(wa->dti_urb);
-		usb_put_urb(wa->dti_urb);
-	}
-	kfree(wa->dti_buf);
-	wa_nep_destroy(wa);
-	wa_rpipes_destroy(wa);
-}
-EXPORT_SYMBOL_GPL(__wa_destroy);
-
-/**
- * wa_reset_all - reset the WA device
- * @wa: the WA to be reset
- *
- * For HWAs the radio controller and all other PALs are also reset.
- */
-void wa_reset_all(struct wahc *wa)
-{
-	/* FIXME: assuming HWA. */
-	wusbhc_reset_all(wa->wusb);
-}
-
-MODULE_AUTHOR("Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>");
-MODULE_DESCRIPTION("Wireless USB Wire Adapter core");
-MODULE_LICENSE("GPL");