Merge ARM fixes

1 files changed, 0 insertions, 191 deletions

diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
deleted file mode 100644
index 2e17ec75af0..00000000000
--- a/drivers/acpi/motherboard.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/* 
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *  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; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  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.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
-
-/* Purpose: Prevent PCMCIA cards from using motherboard resources. */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/ioport.h>
-#include <asm/io.h>
-
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-
-#define _COMPONENT		ACPI_SYSTEM_COMPONENT
-ACPI_MODULE_NAME("acpi_motherboard")
-
-/* Dell use PNP0C01 instead of PNP0C02 */
-#define ACPI_MB_HID1			"PNP0C01"
-#define ACPI_MB_HID2			"PNP0C02"
-/**
- * Doesn't care about legacy IO ports, only IO ports beyond 0x1000 are reserved
- * Doesn't care about the failure of 'request_region', since other may reserve
- * the io ports as well
- */
-#define IS_RESERVED_ADDR(base, len) \
-	(((len) > 0) && ((base) > 0) && ((base) + (len) < IO_SPACE_LIMIT) \
-	&& ((base) + (len) > PCIBIOS_MIN_IO))
-/*
- * Clearing the flag (IORESOURCE_BUSY) allows drivers to use
- * the io ports if they really know they can use it, while
- * still preventing hotplug PCI devices from using it.
- */
-
-/*
- * When CONFIG_PNP is enabled, pnp/system.c binds to PNP0C01
- * and PNP0C02, redundant with acpi_reserve_io_ranges().
- * But acpi_reserve_io_ranges() is necessary for !CONFIG_PNP.
- */
-static acpi_status acpi_reserve_io_ranges(struct acpi_resource *res, void *data)
-{
-	struct resource *requested_res = NULL;
-
-
-	if (res->type == ACPI_RESOURCE_TYPE_IO) {
-		struct acpi_resource_io *io_res = &res->data.io;
-
-		if (io_res->minimum != io_res->maximum)
-			return AE_OK;
-		if (IS_RESERVED_ADDR
-		    (io_res->minimum, io_res->address_length)) {
-			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					  "Motherboard resources 0x%08x - 0x%08x\n",
-					  io_res->minimum,
-					  io_res->minimum +
-					  io_res->address_length));
-			requested_res =
-			    request_region(io_res->minimum,
-					   io_res->address_length, "motherboard");
-		}
-	} else if (res->type == ACPI_RESOURCE_TYPE_FIXED_IO) {
-		struct acpi_resource_fixed_io *fixed_io_res =
-		    &res->data.fixed_io;
-
-		if (IS_RESERVED_ADDR
-		    (fixed_io_res->address, fixed_io_res->address_length)) {
-			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					  "Motherboard resources 0x%08x - 0x%08x\n",
-					  fixed_io_res->address,
-					  fixed_io_res->address +
-					  fixed_io_res->address_length));
-			requested_res =
-			    request_region(fixed_io_res->address,
-					   fixed_io_res->address_length,
-					   "motherboard");
-		}
-	} else {
-		/* Memory mapped IO? */
-	}
-
-	if (requested_res)
-		requested_res->flags &= ~IORESOURCE_BUSY;
-	return AE_OK;
-}
-
-static int acpi_motherboard_add(struct acpi_device *device)
-{
-	if (!device)
-		return -EINVAL;
-	acpi_walk_resources(device->handle, METHOD_NAME__CRS,
-			    acpi_reserve_io_ranges, NULL);
-
-	return 0;
-}
-
-static struct acpi_driver acpi_motherboard_driver1 = {
-	.name = "motherboard",
-	.class = "",
-	.ids = ACPI_MB_HID1,
-	.ops = {
-		.add = acpi_motherboard_add,
-		},
-};
-
-static struct acpi_driver acpi_motherboard_driver2 = {
-	.name = "motherboard",
-	.class = "",
-	.ids = ACPI_MB_HID2,
-	.ops = {
-		.add = acpi_motherboard_add,
-		},
-};
-
-static void __init acpi_request_region (struct acpi_generic_address *addr,
-	unsigned int length, char *desc)
-{
-	if (!addr->address || !length)
-		return;
-
-	if (addr->address_space_id == ACPI_ADR_SPACE_SYSTEM_IO)
-		request_region(addr->address, length, desc);
-	else if (addr->address_space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY)
-		request_mem_region(addr->address, length, desc);
-}
-
-static void __init acpi_reserve_resources(void)
-{
-	acpi_request_region(&acpi_gbl_FADT->xpm1a_evt_blk,
-			       acpi_gbl_FADT->pm1_evt_len, "ACPI PM1a_EVT_BLK");
-
-	acpi_request_region(&acpi_gbl_FADT->xpm1b_evt_blk,
-			       acpi_gbl_FADT->pm1_evt_len, "ACPI PM1b_EVT_BLK");
-
-	acpi_request_region(&acpi_gbl_FADT->xpm1a_cnt_blk,
-			       acpi_gbl_FADT->pm1_cnt_len, "ACPI PM1a_CNT_BLK");
-
-	acpi_request_region(&acpi_gbl_FADT->xpm1b_cnt_blk,
-			       acpi_gbl_FADT->pm1_cnt_len, "ACPI PM1b_CNT_BLK");
-
-	if (acpi_gbl_FADT->pm_tm_len == 4)
-		acpi_request_region(&acpi_gbl_FADT->xpm_tmr_blk, 4, "ACPI PM_TMR");
-
-	acpi_request_region(&acpi_gbl_FADT->xpm2_cnt_blk,
-			       acpi_gbl_FADT->pm2_cnt_len, "ACPI PM2_CNT_BLK");
-
-	/* Length of GPE blocks must be a non-negative multiple of 2 */
-
-	if (!(acpi_gbl_FADT->gpe0_blk_len & 0x1))
-		acpi_request_region(&acpi_gbl_FADT->xgpe0_blk,
-			       acpi_gbl_FADT->gpe0_blk_len, "ACPI GPE0_BLK");
-
-	if (!(acpi_gbl_FADT->gpe1_blk_len & 0x1))
-		acpi_request_region(&acpi_gbl_FADT->xgpe1_blk,
-			       acpi_gbl_FADT->gpe1_blk_len, "ACPI GPE1_BLK");
-}
-
-static int __init acpi_motherboard_init(void)
-{
-	acpi_bus_register_driver(&acpi_motherboard_driver1);
-	acpi_bus_register_driver(&acpi_motherboard_driver2);
-	/*
-	 * Guarantee motherboard IO reservation first
-	 * This module must run after scan.c
-	 */
-	if (!acpi_disabled)
-		acpi_reserve_resources();
-	return 0;
-}
-
-/**
- * Reserve motherboard resources after PCI claim BARs,
- * but before PCI assign resources for uninitialized PCI devices
- */
-fs_initcall(acpi_motherboard_init);