1 files changed, 0 insertions, 61 deletions
diff --git a/arch/tile/gxio/kiorpc.c b/arch/tile/gxio/kiorpc.c
deleted file mode 100644
index c8096aa5a3fc..000000000000
--- a/arch/tile/gxio/kiorpc.c
+++ /dev/null
@@ -1,61 +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.
- *
- * TILE-Gx IORPC support for kernel I/O drivers.
- */
-
-#include <linux/mmzone.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <gxio/iorpc_globals.h>
-#include <gxio/kiorpc.h>
-
-#ifdef DEBUG_IORPC
-#define TRACE(FMT, ...) pr_info(SIMPLE_MSG_LINE FMT, ## __VA_ARGS__)
-#else
-#define TRACE(...)
-#endif
-
-/* Create kernel-VA-space MMIO mapping for an on-chip IO device. */
-void __iomem *iorpc_ioremap(int hv_fd, resource_size_t offset,
-			    unsigned long size)
-{
-	pgprot_t mmio_base, prot = { 0 };
-	unsigned long pfn;
-	int err;
-
-	/* Look up the shim's lotar and base PA. */
-	err = __iorpc_get_mmio_base(hv_fd, &mmio_base);
-	if (err) {
-		TRACE("get_mmio_base() failure: %d\n", err);
-		return NULL;
-	}
-
-	/* Make sure the HV driver approves of our offset and size. */
-	err = __iorpc_check_mmio_offset(hv_fd, offset, size);
-	if (err) {
-		TRACE("check_mmio_offset() failure: %d\n", err);
-		return NULL;
-	}
-
-	/*
-	 * mmio_base contains a base pfn and homing coordinates.  Turn
-	 * it into an MMIO pgprot and offset pfn.
-	 */
-	prot = hv_pte_set_lotar(prot, hv_pte_get_lotar(mmio_base));
-	pfn = pte_pfn(mmio_base) + PFN_DOWN(offset);
-
-	return ioremap_prot(PFN_PHYS(pfn), size, prot);
-}
-
-EXPORT_SYMBOL(iorpc_ioremap);