1 files changed, 0 insertions, 208 deletions

diff --git a/drivers/acpi/executer/exstorob.c b/drivers/acpi/executer/exstorob.c
deleted file mode 100644
index 8233d40178e..00000000000
--- a/drivers/acpi/executer/exstorob.c
+++ /dev/null
@@ -1,208 +0,0 @@
-
-/******************************************************************************
- *
- * Module Name: exstorob - AML Interpreter object store support, store to object
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2007, R. Byron Moore
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions, and the following disclaimer,
- *    without modification.
- * 2. Redistributions in binary form must reproduce at minimum a disclaimer
- *    substantially similar to the "NO WARRANTY" disclaimer below
- *    ("Disclaimer") and any redistribution must be conditioned upon
- *    including a substantially similar Disclaimer requirement for further
- *    binary redistribution.
- * 3. Neither the names of the above-listed copyright holders nor the names
- *    of any contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- */
-
-#include <acpi/acpi.h>
-#include <acpi/acinterp.h>
-
-#define _COMPONENT          ACPI_EXECUTER
-ACPI_MODULE_NAME("exstorob")
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ex_store_buffer_to_buffer
- *
- * PARAMETERS:  source_desc         - Source object to copy
- *              target_desc         - Destination object of the copy
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Copy a buffer object to another buffer object.
- *
- ******************************************************************************/
-acpi_status
-acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
-			       union acpi_operand_object *target_desc)
-{
-	u32 length;
-	u8 *buffer;
-
-	ACPI_FUNCTION_TRACE_PTR(ex_store_buffer_to_buffer, source_desc);
-
-	/* We know that source_desc is a buffer by now */
-
-	buffer = ACPI_CAST_PTR(u8, source_desc->buffer.pointer);
-	length = source_desc->buffer.length;
-
-	/*
-	 * If target is a buffer of length zero or is a static buffer,
-	 * allocate a new buffer of the proper length
-	 */
-	if ((target_desc->buffer.length == 0) ||
-	    (target_desc->common.flags & AOPOBJ_STATIC_POINTER)) {
-		target_desc->buffer.pointer = ACPI_ALLOCATE(length);
-		if (!target_desc->buffer.pointer) {
-			return_ACPI_STATUS(AE_NO_MEMORY);
-		}
-
-		target_desc->buffer.length = length;
-	}
-
-	/* Copy source buffer to target buffer */
-
-	if (length <= target_desc->buffer.length) {
-
-		/* Clear existing buffer and copy in the new one */
-
-		ACPI_MEMSET(target_desc->buffer.pointer, 0,
-			    target_desc->buffer.length);
-		ACPI_MEMCPY(target_desc->buffer.pointer, buffer, length);
-
-#ifdef ACPI_OBSOLETE_BEHAVIOR
-		/*
-		 * NOTE: ACPI versions up to 3.0 specified that the buffer must be
-		 * truncated if the string is smaller than the buffer.  However, "other"
-		 * implementations of ACPI never did this and thus became the defacto
-		 * standard. ACPI 3.0_a changes this behavior such that the buffer
-		 * is no longer truncated.
-		 */
-
-		/*
-		 * OBSOLETE BEHAVIOR:
-		 * If the original source was a string, we must truncate the buffer,
-		 * according to the ACPI spec.  Integer-to-Buffer and Buffer-to-Buffer
-		 * copy must not truncate the original buffer.
-		 */
-		if (original_src_type == ACPI_TYPE_STRING) {
-
-			/* Set the new length of the target */
-
-			target_desc->buffer.length = length;
-		}
-#endif
-	} else {
-		/* Truncate the source, copy only what will fit */
-
-		ACPI_MEMCPY(target_desc->buffer.pointer, buffer,
-			    target_desc->buffer.length);
-
-		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-				  "Truncating source buffer from %X to %X\n",
-				  length, target_desc->buffer.length));
-	}
-
-	/* Copy flags */
-
-	target_desc->buffer.flags = source_desc->buffer.flags;
-	target_desc->common.flags &= ~AOPOBJ_STATIC_POINTER;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ex_store_string_to_string
- *
- * PARAMETERS:  source_desc         - Source object to copy
- *              target_desc         - Destination object of the copy
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Copy a String object to another String object
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
-			       union acpi_operand_object *target_desc)
-{
-	u32 length;
-	u8 *buffer;
-
-	ACPI_FUNCTION_TRACE_PTR(ex_store_string_to_string, source_desc);
-
-	/* We know that source_desc is a string by now */
-
-	buffer = ACPI_CAST_PTR(u8, source_desc->string.pointer);
-	length = source_desc->string.length;
-
-	/*
-	 * Replace existing string value if it will fit and the string
-	 * pointer is not a static pointer (part of an ACPI table)
-	 */
-	if ((length < target_desc->string.length) &&
-	    (!(target_desc->common.flags & AOPOBJ_STATIC_POINTER))) {
-		/*
-		 * String will fit in existing non-static buffer.
-		 * Clear old string and copy in the new one
-		 */
-		ACPI_MEMSET(target_desc->string.pointer, 0,
-			    (acpi_size) target_desc->string.length + 1);
-		ACPI_MEMCPY(target_desc->string.pointer, buffer, length);
-	} else {
-		/*
-		 * Free the current buffer, then allocate a new buffer
-		 * large enough to hold the value
-		 */
-		if (target_desc->string.pointer &&
-		    (!(target_desc->common.flags & AOPOBJ_STATIC_POINTER))) {
-
-			/* Only free if not a pointer into the DSDT */
-
-			ACPI_FREE(target_desc->string.pointer);
-		}
-
-		target_desc->string.pointer = ACPI_ALLOCATE_ZEROED((acpi_size)
-								   length + 1);
-		if (!target_desc->string.pointer) {
-			return_ACPI_STATUS(AE_NO_MEMORY);
-		}
-
-		target_desc->common.flags &= ~AOPOBJ_STATIC_POINTER;
-		ACPI_MEMCPY(target_desc->string.pointer, buffer, length);
-	}
-
-	/* Set the new target length */
-
-	target_desc->string.length = length;
-	return_ACPI_STATUS(AE_OK);
-}