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path: root/drivers/acpi/events/evxfregn.c
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Diffstat (limited to 'drivers/acpi/events/evxfregn.c')
-rw-r--r--drivers/acpi/events/evxfregn.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/acpi/events/evxfregn.c b/drivers/acpi/events/evxfregn.c
index abf5caca9ae5..e8b86a0baad0 100644
--- a/drivers/acpi/events/evxfregn.c
+++ b/drivers/acpi/events/evxfregn.c
@@ -42,8 +42,6 @@
42 * POSSIBILITY OF SUCH DAMAGES. 42 * POSSIBILITY OF SUCH DAMAGES.
43 */ 43 */
44 44
45#include <linux/module.h>
46
47#include <acpi/acpi.h> 45#include <acpi/acpi.h>
48#include <acpi/acnamesp.h> 46#include <acpi/acnamesp.h>
49#include <acpi/acevents.h> 47#include <acpi/acevents.h>
@@ -75,7 +73,7 @@ acpi_install_address_space_handler(acpi_handle device,
75 struct acpi_namespace_node *node; 73 struct acpi_namespace_node *node;
76 acpi_status status; 74 acpi_status status;
77 75
78 ACPI_FUNCTION_TRACE("acpi_install_address_space_handler"); 76 ACPI_FUNCTION_TRACE(acpi_install_address_space_handler);
79 77
80 /* Parameter validation */ 78 /* Parameter validation */
81 79
@@ -114,7 +112,7 @@ acpi_install_address_space_handler(acpi_handle device,
114 return_ACPI_STATUS(status); 112 return_ACPI_STATUS(status);
115} 113}
116 114
117EXPORT_SYMBOL(acpi_install_address_space_handler); 115ACPI_EXPORT_SYMBOL(acpi_install_address_space_handler)
118 116
119/******************************************************************************* 117/*******************************************************************************
120 * 118 *
@@ -129,7 +127,6 @@ EXPORT_SYMBOL(acpi_install_address_space_handler);
129 * DESCRIPTION: Remove a previously installed handler. 127 * DESCRIPTION: Remove a previously installed handler.
130 * 128 *
131 ******************************************************************************/ 129 ******************************************************************************/
132
133acpi_status 130acpi_status
134acpi_remove_address_space_handler(acpi_handle device, 131acpi_remove_address_space_handler(acpi_handle device,
135 acpi_adr_space_type space_id, 132 acpi_adr_space_type space_id,
@@ -142,7 +139,7 @@ acpi_remove_address_space_handler(acpi_handle device,
142 struct acpi_namespace_node *node; 139 struct acpi_namespace_node *node;
143 acpi_status status; 140 acpi_status status;
144 141
145 ACPI_FUNCTION_TRACE("acpi_remove_address_space_handler"); 142 ACPI_FUNCTION_TRACE(acpi_remove_address_space_handler);
146 143
147 /* Parameter validation */ 144 /* Parameter validation */
148 145
@@ -176,9 +173,11 @@ acpi_remove_address_space_handler(acpi_handle device,
176 handler_obj = obj_desc->device.handler; 173 handler_obj = obj_desc->device.handler;
177 last_obj_ptr = &obj_desc->device.handler; 174 last_obj_ptr = &obj_desc->device.handler;
178 while (handler_obj) { 175 while (handler_obj) {
176
179 /* We have a handler, see if user requested this one */ 177 /* We have a handler, see if user requested this one */
180 178
181 if (handler_obj->address_space.space_id == space_id) { 179 if (handler_obj->address_space.space_id == space_id) {
180
182 /* Matched space_id, first dereference this in the Regions */ 181 /* Matched space_id, first dereference this in the Regions */
183 182
184 ACPI_DEBUG_PRINT((ACPI_DB_OPREGION, 183 ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
@@ -229,7 +228,7 @@ acpi_remove_address_space_handler(acpi_handle device,
229 /* The handler does not exist */ 228 /* The handler does not exist */
230 229
231 ACPI_DEBUG_PRINT((ACPI_DB_OPREGION, 230 ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
232 "Unable to remove address handler %p for %s(%X), dev_node %p, obj %p\n", 231 "Unable to remove address handler %p for %s(%X), DevNode %p, obj %p\n",
233 handler, acpi_ut_get_region_name(space_id), space_id, 232 handler, acpi_ut_get_region_name(space_id), space_id,
234 node, obj_desc)); 233 node, obj_desc));
235 234
@@ -240,4 +239,4 @@ acpi_remove_address_space_handler(acpi_handle device,
240 return_ACPI_STATUS(status); 239 return_ACPI_STATUS(status);
241} 240}
242 241
243EXPORT_SYMBOL(acpi_remove_address_space_handler); 242ACPI_EXPORT_SYMBOL(acpi_remove_address_space_handler)