1 files changed, 0 insertions, 87 deletions
diff --git a/arch/tile/include/gxio/usb_host.h b/arch/tile/include/gxio/usb_host.h
deleted file mode 100644
index 93c9636d2dd7..000000000000
--- a/arch/tile/include/gxio/usb_host.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright 2012 Tilera Corporation. All Rights Reserved.
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation, version 2.
- *
- *   This program is distributed in the hope that it will be useful, but
- *   WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- *   NON INFRINGEMENT.  See the GNU General Public License for
- *   more details.
- */
-#ifndef _GXIO_USB_H_
-#define _GXIO_USB_H_
-
-#include <gxio/common.h>
-
-#include <hv/drv_usb_host_intf.h>
-#include <hv/iorpc.h>
-
-/*
- *
- * An API for manipulating general-purpose I/O pins.
- */
-
-/*
- *
- * The USB shim allows access to the processor's Universal Serial Bus
- * connections.
- */
-
-/* A context object used to manage USB hardware resources. */
-typedef struct {
-
-	/* File descriptor for calling up to the hypervisor. */
-	int fd;
-
-	/* The VA at which our MMIO registers are mapped. */
-	char *mmio_base;
-} gxio_usb_host_context_t;
-
-/* Initialize a USB context.
- *
- *  A properly initialized context must be obtained before any of the other
- *  gxio_usb_host routines may be used.
- *
- * @param context Pointer to a gxio_usb_host_context_t, which will be
- *  initialized by this routine, if it succeeds.
- * @param usb_index Index of the USB shim to use.
- * @param is_ehci Nonzero to use the EHCI interface; zero to use the OHCI
- *  intereface.
- * @return Zero if the context was successfully initialized, else a
- *  GXIO_ERR_xxx error code.
- */
-extern int gxio_usb_host_init(gxio_usb_host_context_t *context, int usb_index,
-			      int is_ehci);
-
-/* Destroy a USB context.
- *
- *  Once destroyed, a context may not be used with any gxio_usb_host routines
- *  other than gxio_usb_host_init().  After this routine returns, no further
- *  interrupts or signals requested on this context will be delivered.  The
- *  state and configuration of the pins which had been attached to this
- *  context are unchanged by this operation.
- *
- * @param context Pointer to a gxio_usb_host_context_t.
- * @return Zero if the context was successfully destroyed, else a
- *  GXIO_ERR_xxx error code.
- */
-extern int gxio_usb_host_destroy(gxio_usb_host_context_t *context);
-
-/* Retrieve the address of the shim's MMIO registers.
- *
- * @param context Pointer to a properly initialized gxio_usb_host_context_t.
- * @return The address of the shim's MMIO registers.
- */
-extern void *gxio_usb_host_get_reg_start(gxio_usb_host_context_t *context);
-
-/* Retrieve the length of the shim's MMIO registers.
- *
- * @param context Pointer to a properly initialized gxio_usb_host_context_t.
- * @return The length of the shim's MMIO registers.
- */
-extern size_t gxio_usb_host_get_reg_len(gxio_usb_host_context_t *context);
-
-#endif /* _GXIO_USB_H_ */