ACPICA: create acpica/ directory

also, delete sleep/ and delete ACPI_CFLAGS from Makefile

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 735 deletions

diff --git a/drivers/acpi/tables/tbxface.c b/drivers/acpi/tables/tbxface.c
deleted file mode 100644
index 115796694a2f..000000000000
--- a/drivers/acpi/tables/tbxface.c
+++ /dev/null
@@ -1,735 +0,0 @@
-/******************************************************************************
- *
- * Module Name: tbxface - Public interfaces to the ACPI subsystem
- *                         ACPI table oriented interfaces
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/actables.h>
-
-#define _COMPONENT          ACPI_TABLES
-ACPI_MODULE_NAME("tbxface")
-
-/* Local prototypes */
-static acpi_status acpi_tb_load_namespace(void);
-
-static int no_auto_ssdt;
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_allocate_root_table
- *
- * PARAMETERS:  initial_table_count - Size of initial_table_array, in number of
- *                                    struct acpi_table_desc structures
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Allocate a root table array. Used by i_aSL compiler and
- *              acpi_initialize_tables.
- *
- ******************************************************************************/
-
-acpi_status acpi_allocate_root_table(u32 initial_table_count)
-{
-
-	acpi_gbl_root_table_list.size = initial_table_count;
-	acpi_gbl_root_table_list.flags = ACPI_ROOT_ALLOW_RESIZE;
-
-	return (acpi_tb_resize_root_table_list());
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_initialize_tables
- *
- * PARAMETERS:  initial_table_array - Pointer to an array of pre-allocated
- *                                    struct acpi_table_desc structures. If NULL, the
- *                                    array is dynamically allocated.
- *              initial_table_count - Size of initial_table_array, in number of
- *                                    struct acpi_table_desc structures
- *              allow_realloc       - Flag to tell Table Manager if resize of
- *                                    pre-allocated array is allowed. Ignored
- *                                    if initial_table_array is NULL.
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Initialize the table manager, get the RSDP and RSDT/XSDT.
- *
- * NOTE:        Allows static allocation of the initial table array in order
- *              to avoid the use of dynamic memory in confined environments
- *              such as the kernel boot sequence where it may not be available.
- *
- *              If the host OS memory managers are initialized, use NULL for
- *              initial_table_array, and the table will be dynamically allocated.
- *
- ******************************************************************************/
-
-acpi_status __init
-acpi_initialize_tables(struct acpi_table_desc * initial_table_array,
-		       u32 initial_table_count, u8 allow_resize)
-{
-	acpi_physical_address rsdp_address;
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(acpi_initialize_tables);
-
-	/*
-	 * Set up the Root Table Array
-	 * Allocate the table array if requested
-	 */
-	if (!initial_table_array) {
-		status = acpi_allocate_root_table(initial_table_count);
-		if (ACPI_FAILURE(status)) {
-			return_ACPI_STATUS(status);
-		}
-	} else {
-		/* Root Table Array has been statically allocated by the host */
-
-		ACPI_MEMSET(initial_table_array, 0,
-			    (acpi_size) initial_table_count *
-			    sizeof(struct acpi_table_desc));
-
-		acpi_gbl_root_table_list.tables = initial_table_array;
-		acpi_gbl_root_table_list.size = initial_table_count;
-		acpi_gbl_root_table_list.flags = ACPI_ROOT_ORIGIN_UNKNOWN;
-		if (allow_resize) {
-			acpi_gbl_root_table_list.flags |=
-			    ACPI_ROOT_ALLOW_RESIZE;
-		}
-	}
-
-	/* Get the address of the RSDP */
-
-	rsdp_address = acpi_os_get_root_pointer();
-	if (!rsdp_address) {
-		return_ACPI_STATUS(AE_NOT_FOUND);
-	}
-
-	/*
-	 * Get the root table (RSDT or XSDT) and extract all entries to the local
-	 * Root Table Array. This array contains the information of the RSDT/XSDT
-	 * in a common, more useable format.
-	 */
-	status =
-	    acpi_tb_parse_root_table(rsdp_address, ACPI_TABLE_ORIGIN_MAPPED);
-	return_ACPI_STATUS(status);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_reallocate_root_table
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Reallocate Root Table List into dynamic memory. Copies the
- *              root list from the previously provided scratch area. Should
- *              be called once dynamic memory allocation is available in the
- *              kernel
- *
- ******************************************************************************/
-acpi_status acpi_reallocate_root_table(void)
-{
-	struct acpi_table_desc *tables;
-	acpi_size new_size;
-
-	ACPI_FUNCTION_TRACE(acpi_reallocate_root_table);
-
-	/*
-	 * Only reallocate the root table if the host provided a static buffer
-	 * for the table array in the call to acpi_initialize_tables.
-	 */
-	if (acpi_gbl_root_table_list.flags & ACPI_ROOT_ORIGIN_ALLOCATED) {
-		return_ACPI_STATUS(AE_SUPPORT);
-	}
-
-	new_size = ((acpi_size) acpi_gbl_root_table_list.count +
-		    ACPI_ROOT_TABLE_SIZE_INCREMENT) *
-	    sizeof(struct acpi_table_desc);
-
-	/* Create new array and copy the old array */
-
-	tables = ACPI_ALLOCATE_ZEROED(new_size);
-	if (!tables) {
-		return_ACPI_STATUS(AE_NO_MEMORY);
-	}
-
-	ACPI_MEMCPY(tables, acpi_gbl_root_table_list.tables, new_size);
-
-	acpi_gbl_root_table_list.size = acpi_gbl_root_table_list.count;
-	acpi_gbl_root_table_list.tables = tables;
-	acpi_gbl_root_table_list.flags =
-	    ACPI_ROOT_ORIGIN_ALLOCATED | ACPI_ROOT_ALLOW_RESIZE;
-
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_load_table
- *
- * PARAMETERS:  table_ptr       - pointer to a buffer containing the entire
- *                                table to be loaded
- *
- * RETURN:      Status
- *
- * DESCRIPTION: This function is called to load a table from the caller's
- *              buffer. The buffer must contain an entire ACPI Table including
- *              a valid header. The header fields will be verified, and if it
- *              is determined that the table is invalid, the call will fail.
- *
- ******************************************************************************/
-acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
-{
-	acpi_status status;
-	u32 table_index;
-	struct acpi_table_desc table_desc;
-
-	if (!table_ptr)
-		return AE_BAD_PARAMETER;
-
-	ACPI_MEMSET(&table_desc, 0, sizeof(struct acpi_table_desc));
-	table_desc.pointer = table_ptr;
-	table_desc.length = table_ptr->length;
-	table_desc.flags = ACPI_TABLE_ORIGIN_UNKNOWN;
-
-	/*
-	 * Install the new table into the local data structures
-	 */
-	status = acpi_tb_add_table(&table_desc, &table_index);
-	if (ACPI_FAILURE(status)) {
-		return status;
-	}
-	status = acpi_ns_load_table(table_index, acpi_gbl_root_node);
-	return status;
-}
-
-ACPI_EXPORT_SYMBOL(acpi_load_table)
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_get_table_header
- *
- * PARAMETERS:  Signature           - ACPI signature of needed table
- *              Instance            - Which instance (for SSDTs)
- *              out_table_header    - The pointer to the table header to fill
- *
- * RETURN:      Status and pointer to mapped table header
- *
- * DESCRIPTION: Finds an ACPI table header.
- *
- * NOTE:        Caller is responsible in unmapping the header with
- *              acpi_os_unmap_memory
- *
- *****************************************************************************/
-acpi_status
-acpi_get_table_header(char *signature,
-		      u32 instance, struct acpi_table_header *out_table_header)
-{
-       u32 i;
-       u32 j;
-	struct acpi_table_header *header;
-
-	/* Parameter validation */
-
-	if (!signature || !out_table_header) {
-		return (AE_BAD_PARAMETER);
-	}
-
-	/*
-	 * Walk the root table list
-	 */
-	for (i = 0, j = 0; i < acpi_gbl_root_table_list.count; i++) {
-		if (!ACPI_COMPARE_NAME
-		    (&(acpi_gbl_root_table_list.tables[i].signature),
-		     signature)) {
-			continue;
-		}
-
-		if (++j < instance) {
-			continue;
-		}
-
-		if (!acpi_gbl_root_table_list.tables[i].pointer) {
-			if ((acpi_gbl_root_table_list.tables[i].
-			     flags & ACPI_TABLE_ORIGIN_MASK) ==
-			    ACPI_TABLE_ORIGIN_MAPPED) {
-				header =
-				    acpi_os_map_memory(acpi_gbl_root_table_list.
-						       tables[i].address,
-						       sizeof(struct
-							      acpi_table_header));
-				if (!header) {
-					return AE_NO_MEMORY;
-				}
-				ACPI_MEMCPY(out_table_header, header,
-					    sizeof(struct acpi_table_header));
-				acpi_os_unmap_memory(header,
-						     sizeof(struct
-							    acpi_table_header));
-			} else {
-				return AE_NOT_FOUND;
-			}
-		} else {
-			ACPI_MEMCPY(out_table_header,
-				    acpi_gbl_root_table_list.tables[i].pointer,
-				    sizeof(struct acpi_table_header));
-		}
-		return (AE_OK);
-	}
-
-	return (AE_NOT_FOUND);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_get_table_header)
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_unload_table_id
- *
- * PARAMETERS:  id            - Owner ID of the table to be removed.
- *
- * RETURN:      Status
- *
- * DESCRIPTION: This routine is used to force the unload of a table (by id)
- *
- ******************************************************************************/
-acpi_status acpi_unload_table_id(acpi_owner_id id)
-{
-	int i;
-	acpi_status status = AE_NOT_EXIST;
-
-	ACPI_FUNCTION_TRACE(acpi_unload_table_id);
-
-	/* Find table in the global table list */
-	for (i = 0; i < acpi_gbl_root_table_list.count; ++i) {
-		if (id != acpi_gbl_root_table_list.tables[i].owner_id) {
-			continue;
-		}
-		/*
-		 * Delete all namespace objects owned by this table. Note that these
-		 * objects can appear anywhere in the namespace by virtue of the AML
-		 * "Scope" operator. Thus, we need to track ownership by an ID, not
-		 * simply a position within the hierarchy
-		 */
-		acpi_tb_delete_namespace_by_owner(i);
-		status = acpi_tb_release_owner_id(i);
-		acpi_tb_set_table_loaded_flag(i, FALSE);
-		break;
-	}
-	return_ACPI_STATUS(status);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_get_table
- *
- * PARAMETERS:  Signature           - ACPI signature of needed table
- *              Instance            - Which instance (for SSDTs)
- *              out_table           - Where the pointer to the table is returned
- *
- * RETURN:      Status and pointer to table
- *
- * DESCRIPTION: Finds and verifies an ACPI table.
- *
- *****************************************************************************/
-acpi_status
-acpi_get_table(char *signature,
-	       u32 instance, struct acpi_table_header **out_table)
-{
-       u32 i;
-       u32 j;
-	acpi_status status;
-
-	/* Parameter validation */
-
-	if (!signature || !out_table) {
-		return (AE_BAD_PARAMETER);
-	}
-
-	/*
-	 * Walk the root table list
-	 */
-	for (i = 0, j = 0; i < acpi_gbl_root_table_list.count; i++) {
-		if (!ACPI_COMPARE_NAME
-		    (&(acpi_gbl_root_table_list.tables[i].signature),
-		     signature)) {
-			continue;
-		}
-
-		if (++j < instance) {
-			continue;
-		}
-
-		status =
-		    acpi_tb_verify_table(&acpi_gbl_root_table_list.tables[i]);
-		if (ACPI_SUCCESS(status)) {
-			*out_table = acpi_gbl_root_table_list.tables[i].pointer;
-		}
-
-		if (!acpi_gbl_permanent_mmap) {
-			acpi_gbl_root_table_list.tables[i].pointer = NULL;
-		}
-
-		return (status);
-	}
-
-	return (AE_NOT_FOUND);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_get_table)
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_get_table_by_index
- *
- * PARAMETERS:  table_index         - Table index
- *              Table               - Where the pointer to the table is returned
- *
- * RETURN:      Status and pointer to the table
- *
- * DESCRIPTION: Obtain a table by an index into the global table list.
- *
- ******************************************************************************/
-acpi_status
-acpi_get_table_by_index(u32 table_index, struct acpi_table_header **table)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(acpi_get_table_by_index);
-
-	/* Parameter validation */
-
-	if (!table) {
-		return_ACPI_STATUS(AE_BAD_PARAMETER);
-	}
-
-	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
-
-	/* Validate index */
-
-	if (table_index >= acpi_gbl_root_table_list.count) {
-		(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
-		return_ACPI_STATUS(AE_BAD_PARAMETER);
-	}
-
-	if (!acpi_gbl_root_table_list.tables[table_index].pointer) {
-
-		/* Table is not mapped, map it */
-
-		status =
-		    acpi_tb_verify_table(&acpi_gbl_root_table_list.
-					 tables[table_index]);
-		if (ACPI_FAILURE(status)) {
-			(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
-			return_ACPI_STATUS(status);
-		}
-	}
-
-	*table = acpi_gbl_root_table_list.tables[table_index].pointer;
-	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
-	return_ACPI_STATUS(AE_OK);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_get_table_by_index)
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_tb_load_namespace
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Load the namespace from the DSDT and all SSDTs/PSDTs found in
- *              the RSDT/XSDT.
- *
- ******************************************************************************/
-static acpi_status acpi_tb_load_namespace(void)
-{
-	acpi_status status;
-	struct acpi_table_header *table;
-	u32 i;
-
-	ACPI_FUNCTION_TRACE(tb_load_namespace);
-
-	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
-
-	/*
-	 * Load the namespace. The DSDT is required, but any SSDT and PSDT tables
-	 * are optional.
-	 */
-	if (!acpi_gbl_root_table_list.count ||
-	    !ACPI_COMPARE_NAME(&
-			       (acpi_gbl_root_table_list.
-				tables[ACPI_TABLE_INDEX_DSDT].signature),
-			       ACPI_SIG_DSDT)
-	    ||
-	    ACPI_FAILURE(acpi_tb_verify_table
-			 (&acpi_gbl_root_table_list.
-			  tables[ACPI_TABLE_INDEX_DSDT]))) {
-		status = AE_NO_ACPI_TABLES;
-		goto unlock_and_exit;
-	}
-
-	/*
-	 * Find DSDT table
-	 */
-	status =
-	    acpi_os_table_override(acpi_gbl_root_table_list.
-				   tables[ACPI_TABLE_INDEX_DSDT].pointer,
-				   &table);
-	if (ACPI_SUCCESS(status) && table) {
-		/*
-		 * DSDT table has been found
-		 */
-		acpi_tb_delete_table(&acpi_gbl_root_table_list.
-				     tables[ACPI_TABLE_INDEX_DSDT]);
-		acpi_gbl_root_table_list.tables[ACPI_TABLE_INDEX_DSDT].pointer =
-		    table;
-		acpi_gbl_root_table_list.tables[ACPI_TABLE_INDEX_DSDT].length =
-		    table->length;
-		acpi_gbl_root_table_list.tables[ACPI_TABLE_INDEX_DSDT].flags =
-		    ACPI_TABLE_ORIGIN_UNKNOWN;
-
-		ACPI_INFO((AE_INFO, "Table DSDT replaced by host OS"));
-		acpi_tb_print_table_header(0, table);
-
-		if (no_auto_ssdt == 0) {
-			printk(KERN_WARNING "ACPI: DSDT override uses original SSDTs unless \"acpi_no_auto_ssdt\"\n");
-		}
-	}
-
-	status =
-	    acpi_tb_verify_table(&acpi_gbl_root_table_list.
-				 tables[ACPI_TABLE_INDEX_DSDT]);
-	if (ACPI_FAILURE(status)) {
-
-		/* A valid DSDT is required */
-
-		status = AE_NO_ACPI_TABLES;
-		goto unlock_and_exit;
-	}
-
-	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
-
-	/*
-	 * Load and parse tables.
-	 */
-	status = acpi_ns_load_table(ACPI_TABLE_INDEX_DSDT, acpi_gbl_root_node);
-	if (ACPI_FAILURE(status)) {
-		return_ACPI_STATUS(status);
-	}
-
-	/*
-	 * Load any SSDT or PSDT tables. Note: Loop leaves tables locked
-	 */
-	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
-	for (i = 0; i < acpi_gbl_root_table_list.count; ++i) {
-		if ((!ACPI_COMPARE_NAME
-		     (&(acpi_gbl_root_table_list.tables[i].signature),
-		      ACPI_SIG_SSDT)
-		     &&
-		     !ACPI_COMPARE_NAME(&
-					(acpi_gbl_root_table_list.tables[i].
-					 signature), ACPI_SIG_PSDT))
-		    ||
-		    ACPI_FAILURE(acpi_tb_verify_table
-				 (&acpi_gbl_root_table_list.tables[i]))) {
-			continue;
-		}
-
-		if (no_auto_ssdt) {
-			printk(KERN_WARNING "ACPI: SSDT ignored due to \"acpi_no_auto_ssdt\"\n");
-			continue;
-		}
-
-		/* Ignore errors while loading tables, get as many as possible */
-
-		(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
-		(void)acpi_ns_load_table(i, acpi_gbl_root_node);
-		(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
-	}
-
-	ACPI_DEBUG_PRINT((ACPI_DB_INIT, "ACPI Tables successfully acquired\n"));
-
-      unlock_and_exit:
-	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
-	return_ACPI_STATUS(status);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_load_tables
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Load the ACPI tables from the RSDT/XSDT
- *
- ******************************************************************************/
-
-acpi_status acpi_load_tables(void)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(acpi_load_tables);
-
-	/*
-	 * Load the namespace from the tables
-	 */
-	status = acpi_tb_load_namespace();
-	if (ACPI_FAILURE(status)) {
-		ACPI_EXCEPTION((AE_INFO, status,
-				"While loading namespace from ACPI tables"));
-	}
-
-	return_ACPI_STATUS(status);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_load_tables)
-
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_install_table_handler
- *
- * PARAMETERS:  Handler         - Table event handler
- *              Context         - Value passed to the handler on each event
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Install table event handler
- *
- ******************************************************************************/
-acpi_status
-acpi_install_table_handler(acpi_tbl_handler handler, void *context)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(acpi_install_table_handler);
-
-	if (!handler) {
-		return_ACPI_STATUS(AE_BAD_PARAMETER);
-	}
-
-	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
-	if (ACPI_FAILURE(status)) {
-		return_ACPI_STATUS(status);
-	}
-
-	/* Don't allow more than one handler */
-
-	if (acpi_gbl_table_handler) {
-		status = AE_ALREADY_EXISTS;
-		goto cleanup;
-	}
-
-	/* Install the handler */
-
-	acpi_gbl_table_handler = handler;
-	acpi_gbl_table_handler_context = context;
-
-      cleanup:
-	(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
-	return_ACPI_STATUS(status);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_install_table_handler)
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_remove_table_handler
- *
- * PARAMETERS:  Handler         - Table event handler that was installed
- *                                previously.
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Remove table event handler
- *
- ******************************************************************************/
-acpi_status acpi_remove_table_handler(acpi_tbl_handler handler)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(acpi_remove_table_handler);
-
-	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
-	if (ACPI_FAILURE(status)) {
-		return_ACPI_STATUS(status);
-	}
-
-	/* Make sure that the installed handler is the same */
-
-	if (!handler || handler != acpi_gbl_table_handler) {
-		status = AE_BAD_PARAMETER;
-		goto cleanup;
-	}
-
-	/* Remove the handler */
-
-	acpi_gbl_table_handler = NULL;
-
-      cleanup:
-	(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
-	return_ACPI_STATUS(status);
-}
-
-ACPI_EXPORT_SYMBOL(acpi_remove_table_handler)
-
-
-static int __init acpi_no_auto_ssdt_setup(char *s) {
-
-        printk(KERN_NOTICE "ACPI: SSDT auto-load disabled\n");
-
-        no_auto_ssdt = 1;
-
-        return 1;
-}
-
-__setup("acpi_no_auto_ssdt", acpi_no_auto_ssdt_setup);