aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/acpi/events
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/events')
-rw-r--r--drivers/acpi/events/evgpeblk.c39
-rw-r--r--drivers/acpi/events/evregion.c2
-rw-r--r--drivers/acpi/events/evrgnini.c8
-rw-r--r--drivers/acpi/events/evxface.c32
-rw-r--r--drivers/acpi/events/evxfevnt.c40
-rw-r--r--drivers/acpi/events/evxfregn.c7
6 files changed, 58 insertions, 70 deletions
diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c
index 87e77a138fff..e8e72986f0d6 100644
--- a/drivers/acpi/events/evgpeblk.c
+++ b/drivers/acpi/events/evgpeblk.c
@@ -207,7 +207,7 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
207 207
208 if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) == 208 if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) ==
209 ACPI_GPE_DISPATCH_HANDLER) { 209 ACPI_GPE_DISPATCH_HANDLER) {
210 ACPI_MEM_FREE(gpe_event_info->dispatch.handler); 210 ACPI_FREE(gpe_event_info->dispatch.handler);
211 gpe_event_info->dispatch.handler = NULL; 211 gpe_event_info->dispatch.handler = NULL;
212 gpe_event_info->flags &= 212 gpe_event_info->flags &=
213 ~ACPI_GPE_DISPATCH_MASK; 213 ~ACPI_GPE_DISPATCH_MASK;
@@ -504,7 +504,7 @@ static struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32
504 504
505 /* Not found, must allocate a new xrupt descriptor */ 505 /* Not found, must allocate a new xrupt descriptor */
506 506
507 gpe_xrupt = ACPI_MEM_CALLOCATE(sizeof(struct acpi_gpe_xrupt_info)); 507 gpe_xrupt = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_xrupt_info));
508 if (!gpe_xrupt) { 508 if (!gpe_xrupt) {
509 return_PTR(NULL); 509 return_PTR(NULL);
510 } 510 }
@@ -595,7 +595,7 @@ acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt)
595 595
596 /* Free the block */ 596 /* Free the block */
597 597
598 ACPI_MEM_FREE(gpe_xrupt); 598 ACPI_FREE(gpe_xrupt);
599 return_ACPI_STATUS(AE_OK); 599 return_ACPI_STATUS(AE_OK);
600} 600}
601 601
@@ -712,9 +712,9 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block)
712 712
713 /* Free the gpe_block */ 713 /* Free the gpe_block */
714 714
715 ACPI_MEM_FREE(gpe_block->register_info); 715 ACPI_FREE(gpe_block->register_info);
716 ACPI_MEM_FREE(gpe_block->event_info); 716 ACPI_FREE(gpe_block->event_info);
717 ACPI_MEM_FREE(gpe_block); 717 ACPI_FREE(gpe_block);
718 718
719 unlock_and_exit: 719 unlock_and_exit:
720 status = acpi_ut_release_mutex(ACPI_MTX_EVENTS); 720 status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
@@ -748,10 +748,10 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
748 748
749 /* Allocate the GPE register information block */ 749 /* Allocate the GPE register information block */
750 750
751 gpe_register_info = ACPI_MEM_CALLOCATE((acpi_size) gpe_block-> 751 gpe_register_info = ACPI_ALLOCATE_ZEROED((acpi_size) gpe_block->
752 register_count * 752 register_count *
753 sizeof(struct 753 sizeof(struct
754 acpi_gpe_register_info)); 754 acpi_gpe_register_info));
755 if (!gpe_register_info) { 755 if (!gpe_register_info) {
756 ACPI_ERROR((AE_INFO, 756 ACPI_ERROR((AE_INFO,
757 "Could not allocate the gpe_register_info table")); 757 "Could not allocate the gpe_register_info table"));
@@ -762,10 +762,11 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
762 * Allocate the GPE event_info block. There are eight distinct GPEs 762 * Allocate the GPE event_info block. There are eight distinct GPEs
763 * per register. Initialization to zeros is sufficient. 763 * per register. Initialization to zeros is sufficient.
764 */ 764 */
765 gpe_event_info = ACPI_MEM_CALLOCATE(((acpi_size) gpe_block-> 765 gpe_event_info = ACPI_ALLOCATE_ZEROED(((acpi_size) gpe_block->
766 register_count * 766 register_count *
767 ACPI_GPE_REGISTER_WIDTH) * 767 ACPI_GPE_REGISTER_WIDTH) *
768 sizeof(struct acpi_gpe_event_info)); 768 sizeof(struct
769 acpi_gpe_event_info));
769 if (!gpe_event_info) { 770 if (!gpe_event_info) {
770 ACPI_ERROR((AE_INFO, 771 ACPI_ERROR((AE_INFO,
771 "Could not allocate the gpe_event_info table")); 772 "Could not allocate the gpe_event_info table"));
@@ -848,10 +849,10 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
848 849
849 error_exit: 850 error_exit:
850 if (gpe_register_info) { 851 if (gpe_register_info) {
851 ACPI_MEM_FREE(gpe_register_info); 852 ACPI_FREE(gpe_register_info);
852 } 853 }
853 if (gpe_event_info) { 854 if (gpe_event_info) {
854 ACPI_MEM_FREE(gpe_event_info); 855 ACPI_FREE(gpe_event_info);
855 } 856 }
856 857
857 return_ACPI_STATUS(status); 858 return_ACPI_STATUS(status);
@@ -895,7 +896,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
895 896
896 /* Allocate a new GPE block */ 897 /* Allocate a new GPE block */
897 898
898 gpe_block = ACPI_MEM_CALLOCATE(sizeof(struct acpi_gpe_block_info)); 899 gpe_block = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_block_info));
899 if (!gpe_block) { 900 if (!gpe_block) {
900 return_ACPI_STATUS(AE_NO_MEMORY); 901 return_ACPI_STATUS(AE_NO_MEMORY);
901 } 902 }
@@ -915,7 +916,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
915 */ 916 */
916 status = acpi_ev_create_gpe_info_blocks(gpe_block); 917 status = acpi_ev_create_gpe_info_blocks(gpe_block);
917 if (ACPI_FAILURE(status)) { 918 if (ACPI_FAILURE(status)) {
918 ACPI_MEM_FREE(gpe_block); 919 ACPI_FREE(gpe_block);
919 return_ACPI_STATUS(status); 920 return_ACPI_STATUS(status);
920 } 921 }
921 922
@@ -923,7 +924,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
923 924
924 status = acpi_ev_install_gpe_block(gpe_block, interrupt_number); 925 status = acpi_ev_install_gpe_block(gpe_block, interrupt_number);
925 if (ACPI_FAILURE(status)) { 926 if (ACPI_FAILURE(status)) {
926 ACPI_MEM_FREE(gpe_block); 927 ACPI_FREE(gpe_block);
927 return_ACPI_STATUS(status); 928 return_ACPI_STATUS(status);
928 } 929 }
929 930
diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c
index b831ec4bcae7..2b900ef05fa9 100644
--- a/drivers/acpi/events/evregion.c
+++ b/drivers/acpi/events/evregion.c
@@ -366,7 +366,7 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
366 366
367 /* The handler for this region was already installed */ 367 /* The handler for this region was already installed */
368 368
369 ACPI_MEM_FREE(region_context); 369 ACPI_FREE(region_context);
370 } else { 370 } else {
371 /* 371 /*
372 * Save the returned context for use in all accesses to 372 * Save the returned context for use in all accesses to
diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index a0bffc2a0787..db98747fe54d 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -75,7 +75,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
75 75
76 if (function == ACPI_REGION_DEACTIVATE) { 76 if (function == ACPI_REGION_DEACTIVATE) {
77 if (*region_context) { 77 if (*region_context) {
78 ACPI_MEM_FREE(*region_context); 78 ACPI_FREE(*region_context);
79 *region_context = NULL; 79 *region_context = NULL;
80 } 80 }
81 return_ACPI_STATUS(AE_OK); 81 return_ACPI_STATUS(AE_OK);
@@ -84,7 +84,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
84 /* Create a new context */ 84 /* Create a new context */
85 85
86 local_region_context = 86 local_region_context =
87 ACPI_MEM_CALLOCATE(sizeof(struct acpi_mem_space_context)); 87 ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_mem_space_context));
88 if (!(local_region_context)) { 88 if (!(local_region_context)) {
89 return_ACPI_STATUS(AE_NO_MEMORY); 89 return_ACPI_STATUS(AE_NO_MEMORY);
90 } 90 }
@@ -178,7 +178,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
178 *region_context = NULL; 178 *region_context = NULL;
179 if (function == ACPI_REGION_DEACTIVATE) { 179 if (function == ACPI_REGION_DEACTIVATE) {
180 if (pci_id) { 180 if (pci_id) {
181 ACPI_MEM_FREE(pci_id); 181 ACPI_FREE(pci_id);
182 } 182 }
183 return_ACPI_STATUS(status); 183 return_ACPI_STATUS(status);
184 } 184 }
@@ -264,7 +264,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
264 264
265 /* Region is still not initialized. Create a new context */ 265 /* Region is still not initialized. Create a new context */
266 266
267 pci_id = ACPI_MEM_CALLOCATE(sizeof(struct acpi_pci_id)); 267 pci_id = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pci_id));
268 if (!pci_id) { 268 if (!pci_id) {
269 return_ACPI_STATUS(AE_NO_MEMORY); 269 return_ACPI_STATUS(AE_NO_MEMORY);
270 } 270 }
diff --git a/drivers/acpi/events/evxface.c b/drivers/acpi/events/evxface.c
index ba16fda3a158..7d1cebc871f6 100644
--- a/drivers/acpi/events/evxface.c
+++ b/drivers/acpi/events/evxface.c
@@ -41,8 +41,6 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44#include <linux/module.h>
45
46#include <acpi/acpi.h> 44#include <acpi/acpi.h>
47#include <acpi/acnamesp.h> 45#include <acpi/acnamesp.h>
48#include <acpi/acevents.h> 46#include <acpi/acevents.h>
@@ -90,6 +88,8 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
90 (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS); 88 (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
91 return_ACPI_STATUS(status); 89 return_ACPI_STATUS(status);
92} 90}
91
92ACPI_EXPORT_SYMBOL(acpi_install_exception_handler)
93#endif /* ACPI_FUTURE_USAGE */ 93#endif /* ACPI_FUTURE_USAGE */
94 94
95/******************************************************************************* 95/*******************************************************************************
@@ -107,7 +107,6 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
107 * event. 107 * event.
108 * 108 *
109 ******************************************************************************/ 109 ******************************************************************************/
110
111acpi_status 110acpi_status
112acpi_install_fixed_event_handler(u32 event, 111acpi_install_fixed_event_handler(u32 event,
113 acpi_event_handler handler, void *context) 112 acpi_event_handler handler, void *context)
@@ -161,7 +160,7 @@ acpi_install_fixed_event_handler(u32 event,
161 return_ACPI_STATUS(status); 160 return_ACPI_STATUS(status);
162} 161}
163 162
164EXPORT_SYMBOL(acpi_install_fixed_event_handler); 163ACPI_EXPORT_SYMBOL(acpi_install_fixed_event_handler)
165 164
166/******************************************************************************* 165/*******************************************************************************
167 * 166 *
@@ -175,7 +174,6 @@ EXPORT_SYMBOL(acpi_install_fixed_event_handler);
175 * DESCRIPTION: Disables the event and unregisters the event handler. 174 * DESCRIPTION: Disables the event and unregisters the event handler.
176 * 175 *
177 ******************************************************************************/ 176 ******************************************************************************/
178
179acpi_status 177acpi_status
180acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler) 178acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler)
181{ 179{
@@ -216,7 +214,7 @@ acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler)
216 return_ACPI_STATUS(status); 214 return_ACPI_STATUS(status);
217} 215}
218 216
219EXPORT_SYMBOL(acpi_remove_fixed_event_handler); 217ACPI_EXPORT_SYMBOL(acpi_remove_fixed_event_handler)
220 218
221/******************************************************************************* 219/*******************************************************************************
222 * 220 *
@@ -235,7 +233,6 @@ EXPORT_SYMBOL(acpi_remove_fixed_event_handler);
235 * DESCRIPTION: Install a handler for notifies on an ACPI device 233 * DESCRIPTION: Install a handler for notifies on an ACPI device
236 * 234 *
237 ******************************************************************************/ 235 ******************************************************************************/
238
239acpi_status 236acpi_status
240acpi_install_notify_handler(acpi_handle device, 237acpi_install_notify_handler(acpi_handle device,
241 u32 handler_type, 238 u32 handler_type,
@@ -384,7 +381,7 @@ acpi_install_notify_handler(acpi_handle device,
384 return_ACPI_STATUS(status); 381 return_ACPI_STATUS(status);
385} 382}
386 383
387EXPORT_SYMBOL(acpi_install_notify_handler); 384ACPI_EXPORT_SYMBOL(acpi_install_notify_handler)
388 385
389/******************************************************************************* 386/*******************************************************************************
390 * 387 *
@@ -402,7 +399,6 @@ EXPORT_SYMBOL(acpi_install_notify_handler);
402 * DESCRIPTION: Remove a handler for notifies on an ACPI device 399 * DESCRIPTION: Remove a handler for notifies on an ACPI device
403 * 400 *
404 ******************************************************************************/ 401 ******************************************************************************/
405
406acpi_status 402acpi_status
407acpi_remove_notify_handler(acpi_handle device, 403acpi_remove_notify_handler(acpi_handle device,
408 u32 handler_type, acpi_notify_handler handler) 404 u32 handler_type, acpi_notify_handler handler)
@@ -538,7 +534,7 @@ acpi_remove_notify_handler(acpi_handle device,
538 return_ACPI_STATUS(status); 534 return_ACPI_STATUS(status);
539} 535}
540 536
541EXPORT_SYMBOL(acpi_remove_notify_handler); 537ACPI_EXPORT_SYMBOL(acpi_remove_notify_handler)
542 538
543/******************************************************************************* 539/*******************************************************************************
544 * 540 *
@@ -557,7 +553,6 @@ EXPORT_SYMBOL(acpi_remove_notify_handler);
557 * DESCRIPTION: Install a handler for a General Purpose Event. 553 * DESCRIPTION: Install a handler for a General Purpose Event.
558 * 554 *
559 ******************************************************************************/ 555 ******************************************************************************/
560
561acpi_status 556acpi_status
562acpi_install_gpe_handler(acpi_handle gpe_device, 557acpi_install_gpe_handler(acpi_handle gpe_device,
563 u32 gpe_number, 558 u32 gpe_number,
@@ -599,7 +594,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
599 594
600 /* Allocate and init handler object */ 595 /* Allocate and init handler object */
601 596
602 handler = ACPI_MEM_CALLOCATE(sizeof(struct acpi_handler_info)); 597 handler = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_handler_info));
603 if (!handler) { 598 if (!handler) {
604 status = AE_NO_MEMORY; 599 status = AE_NO_MEMORY;
605 goto unlock_and_exit; 600 goto unlock_and_exit;
@@ -633,7 +628,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
633 return_ACPI_STATUS(status); 628 return_ACPI_STATUS(status);
634} 629}
635 630
636EXPORT_SYMBOL(acpi_install_gpe_handler); 631ACPI_EXPORT_SYMBOL(acpi_install_gpe_handler)
637 632
638/******************************************************************************* 633/*******************************************************************************
639 * 634 *
@@ -649,7 +644,6 @@ EXPORT_SYMBOL(acpi_install_gpe_handler);
649 * DESCRIPTION: Remove a handler for a General Purpose acpi_event. 644 * DESCRIPTION: Remove a handler for a General Purpose acpi_event.
650 * 645 *
651 ******************************************************************************/ 646 ******************************************************************************/
652
653acpi_status 647acpi_status
654acpi_remove_gpe_handler(acpi_handle gpe_device, 648acpi_remove_gpe_handler(acpi_handle gpe_device,
655 u32 gpe_number, acpi_event_handler address) 649 u32 gpe_number, acpi_event_handler address)
@@ -727,14 +721,14 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
727 721
728 /* Now we can free the handler object */ 722 /* Now we can free the handler object */
729 723
730 ACPI_MEM_FREE(handler); 724 ACPI_FREE(handler);
731 725
732 unlock_and_exit: 726 unlock_and_exit:
733 (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS); 727 (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
734 return_ACPI_STATUS(status); 728 return_ACPI_STATUS(status);
735} 729}
736 730
737EXPORT_SYMBOL(acpi_remove_gpe_handler); 731ACPI_EXPORT_SYMBOL(acpi_remove_gpe_handler)
738 732
739/******************************************************************************* 733/*******************************************************************************
740 * 734 *
@@ -749,7 +743,6 @@ EXPORT_SYMBOL(acpi_remove_gpe_handler);
749 * DESCRIPTION: Acquire the ACPI Global Lock 743 * DESCRIPTION: Acquire the ACPI Global Lock
750 * 744 *
751 ******************************************************************************/ 745 ******************************************************************************/
752
753acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle) 746acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle)
754{ 747{
755 acpi_status status; 748 acpi_status status;
@@ -774,7 +767,7 @@ acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle)
774 return (status); 767 return (status);
775} 768}
776 769
777EXPORT_SYMBOL(acpi_acquire_global_lock); 770ACPI_EXPORT_SYMBOL(acpi_acquire_global_lock)
778 771
779/******************************************************************************* 772/*******************************************************************************
780 * 773 *
@@ -787,7 +780,6 @@ EXPORT_SYMBOL(acpi_acquire_global_lock);
787 * DESCRIPTION: Release the ACPI Global Lock. The handle must be valid. 780 * DESCRIPTION: Release the ACPI Global Lock. The handle must be valid.
788 * 781 *
789 ******************************************************************************/ 782 ******************************************************************************/
790
791acpi_status acpi_release_global_lock(u32 handle) 783acpi_status acpi_release_global_lock(u32 handle)
792{ 784{
793 acpi_status status; 785 acpi_status status;
@@ -800,4 +792,4 @@ acpi_status acpi_release_global_lock(u32 handle)
800 return (status); 792 return (status);
801} 793}
802 794
803EXPORT_SYMBOL(acpi_release_global_lock); 795ACPI_EXPORT_SYMBOL(acpi_release_global_lock)
diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c
index babebb501405..4a36559fa816 100644
--- a/drivers/acpi/events/evxfevnt.c
+++ b/drivers/acpi/events/evxfevnt.c
@@ -41,8 +41,6 @@
41 * POSSIBILITY OF SUCH DAMAGES. 41 * POSSIBILITY OF SUCH DAMAGES.
42 */ 42 */
43 43
44#include <linux/module.h>
45
46#include <acpi/acpi.h> 44#include <acpi/acpi.h>
47#include <acpi/acevents.h> 45#include <acpi/acevents.h>
48#include <acpi/acnamesp.h> 46#include <acpi/acnamesp.h>
@@ -94,6 +92,8 @@ acpi_status acpi_enable(void)
94 return_ACPI_STATUS(status); 92 return_ACPI_STATUS(status);
95} 93}
96 94
95ACPI_EXPORT_SYMBOL(acpi_enable)
96
97/******************************************************************************* 97/*******************************************************************************
98 * 98 *
99 * FUNCTION: acpi_disable 99 * FUNCTION: acpi_disable
@@ -105,7 +105,6 @@ acpi_status acpi_enable(void)
105 * DESCRIPTION: Transfers the system into LEGACY (non-ACPI) mode. 105 * DESCRIPTION: Transfers the system into LEGACY (non-ACPI) mode.
106 * 106 *
107 ******************************************************************************/ 107 ******************************************************************************/
108
109acpi_status acpi_disable(void) 108acpi_status acpi_disable(void)
110{ 109{
111 acpi_status status = AE_OK; 110 acpi_status status = AE_OK;
@@ -137,6 +136,8 @@ acpi_status acpi_disable(void)
137 return_ACPI_STATUS(status); 136 return_ACPI_STATUS(status);
138} 137}
139 138
139ACPI_EXPORT_SYMBOL(acpi_disable)
140
140/******************************************************************************* 141/*******************************************************************************
141 * 142 *
142 * FUNCTION: acpi_enable_event 143 * FUNCTION: acpi_enable_event
@@ -149,7 +150,6 @@ acpi_status acpi_disable(void)
149 * DESCRIPTION: Enable an ACPI event (fixed) 150 * DESCRIPTION: Enable an ACPI event (fixed)
150 * 151 *
151 ******************************************************************************/ 152 ******************************************************************************/
152
153acpi_status acpi_enable_event(u32 event, u32 flags) 153acpi_status acpi_enable_event(u32 event, u32 flags)
154{ 154{
155 acpi_status status = AE_OK; 155 acpi_status status = AE_OK;
@@ -193,7 +193,7 @@ acpi_status acpi_enable_event(u32 event, u32 flags)
193 return_ACPI_STATUS(status); 193 return_ACPI_STATUS(status);
194} 194}
195 195
196EXPORT_SYMBOL(acpi_enable_event); 196ACPI_EXPORT_SYMBOL(acpi_enable_event)
197 197
198/******************************************************************************* 198/*******************************************************************************
199 * 199 *
@@ -208,7 +208,6 @@ EXPORT_SYMBOL(acpi_enable_event);
208 * DESCRIPTION: Set the type of an individual GPE 208 * DESCRIPTION: Set the type of an individual GPE
209 * 209 *
210 ******************************************************************************/ 210 ******************************************************************************/
211
212acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type) 211acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type)
213{ 212{
214 acpi_status status = AE_OK; 213 acpi_status status = AE_OK;
@@ -236,7 +235,7 @@ acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type)
236 return_ACPI_STATUS(status); 235 return_ACPI_STATUS(status);
237} 236}
238 237
239EXPORT_SYMBOL(acpi_set_gpe_type); 238ACPI_EXPORT_SYMBOL(acpi_set_gpe_type)
240 239
241/******************************************************************************* 240/*******************************************************************************
242 * 241 *
@@ -252,7 +251,6 @@ EXPORT_SYMBOL(acpi_set_gpe_type);
252 * DESCRIPTION: Enable an ACPI event (general purpose) 251 * DESCRIPTION: Enable an ACPI event (general purpose)
253 * 252 *
254 ******************************************************************************/ 253 ******************************************************************************/
255
256acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) 254acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
257{ 255{
258 acpi_status status = AE_OK; 256 acpi_status status = AE_OK;
@@ -288,7 +286,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
288 return_ACPI_STATUS(status); 286 return_ACPI_STATUS(status);
289} 287}
290 288
291EXPORT_SYMBOL(acpi_enable_gpe); 289ACPI_EXPORT_SYMBOL(acpi_enable_gpe)
292 290
293/******************************************************************************* 291/*******************************************************************************
294 * 292 *
@@ -304,7 +302,6 @@ EXPORT_SYMBOL(acpi_enable_gpe);
304 * DESCRIPTION: Disable an ACPI event (general purpose) 302 * DESCRIPTION: Disable an ACPI event (general purpose)
305 * 303 *
306 ******************************************************************************/ 304 ******************************************************************************/
307
308acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) 305acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
309{ 306{
310 acpi_status status = AE_OK; 307 acpi_status status = AE_OK;
@@ -338,6 +335,8 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
338 return_ACPI_STATUS(status); 335 return_ACPI_STATUS(status);
339} 336}
340 337
338ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
339
341/******************************************************************************* 340/*******************************************************************************
342 * 341 *
343 * FUNCTION: acpi_disable_event 342 * FUNCTION: acpi_disable_event
@@ -350,7 +349,6 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
350 * DESCRIPTION: Disable an ACPI event (fixed) 349 * DESCRIPTION: Disable an ACPI event (fixed)
351 * 350 *
352 ******************************************************************************/ 351 ******************************************************************************/
353
354acpi_status acpi_disable_event(u32 event, u32 flags) 352acpi_status acpi_disable_event(u32 event, u32 flags)
355{ 353{
356 acpi_status status = AE_OK; 354 acpi_status status = AE_OK;
@@ -392,7 +390,7 @@ acpi_status acpi_disable_event(u32 event, u32 flags)
392 return_ACPI_STATUS(status); 390 return_ACPI_STATUS(status);
393} 391}
394 392
395EXPORT_SYMBOL(acpi_disable_event); 393ACPI_EXPORT_SYMBOL(acpi_disable_event)
396 394
397/******************************************************************************* 395/*******************************************************************************
398 * 396 *
@@ -405,7 +403,6 @@ EXPORT_SYMBOL(acpi_disable_event);
405 * DESCRIPTION: Clear an ACPI event (fixed) 403 * DESCRIPTION: Clear an ACPI event (fixed)
406 * 404 *
407 ******************************************************************************/ 405 ******************************************************************************/
408
409acpi_status acpi_clear_event(u32 event) 406acpi_status acpi_clear_event(u32 event)
410{ 407{
411 acpi_status status = AE_OK; 408 acpi_status status = AE_OK;
@@ -429,7 +426,7 @@ acpi_status acpi_clear_event(u32 event)
429 return_ACPI_STATUS(status); 426 return_ACPI_STATUS(status);
430} 427}
431 428
432EXPORT_SYMBOL(acpi_clear_event); 429ACPI_EXPORT_SYMBOL(acpi_clear_event)
433 430
434/******************************************************************************* 431/*******************************************************************************
435 * 432 *
@@ -444,7 +441,6 @@ EXPORT_SYMBOL(acpi_clear_event);
444 * DESCRIPTION: Clear an ACPI event (general purpose) 441 * DESCRIPTION: Clear an ACPI event (general purpose)
445 * 442 *
446 ******************************************************************************/ 443 ******************************************************************************/
447
448acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) 444acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
449{ 445{
450 acpi_status status = AE_OK; 446 acpi_status status = AE_OK;
@@ -478,6 +474,8 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
478 return_ACPI_STATUS(status); 474 return_ACPI_STATUS(status);
479} 475}
480 476
477ACPI_EXPORT_SYMBOL(acpi_clear_gpe)
478
481#ifdef ACPI_FUTURE_USAGE 479#ifdef ACPI_FUTURE_USAGE
482/******************************************************************************* 480/*******************************************************************************
483 * 481 *
@@ -492,7 +490,6 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
492 * DESCRIPTION: Obtains and returns the current status of the event 490 * DESCRIPTION: Obtains and returns the current status of the event
493 * 491 *
494 ******************************************************************************/ 492 ******************************************************************************/
495
496acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) 493acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
497{ 494{
498 acpi_status status = AE_OK; 495 acpi_status status = AE_OK;
@@ -518,6 +515,8 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
518 return_ACPI_STATUS(status); 515 return_ACPI_STATUS(status);
519} 516}
520 517
518ACPI_EXPORT_SYMBOL(acpi_get_event_status)
519
521/******************************************************************************* 520/*******************************************************************************
522 * 521 *
523 * FUNCTION: acpi_get_gpe_status 522 * FUNCTION: acpi_get_gpe_status
@@ -533,7 +532,6 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
533 * DESCRIPTION: Get status of an event (general purpose) 532 * DESCRIPTION: Get status of an event (general purpose)
534 * 533 *
535 ******************************************************************************/ 534 ******************************************************************************/
536
537acpi_status 535acpi_status
538acpi_get_gpe_status(acpi_handle gpe_device, 536acpi_get_gpe_status(acpi_handle gpe_device,
539 u32 gpe_number, u32 flags, acpi_event_status * event_status) 537 u32 gpe_number, u32 flags, acpi_event_status * event_status)
@@ -570,6 +568,8 @@ acpi_get_gpe_status(acpi_handle gpe_device,
570 } 568 }
571 return_ACPI_STATUS(status); 569 return_ACPI_STATUS(status);
572} 570}
571
572ACPI_EXPORT_SYMBOL(acpi_get_gpe_status)
573#endif /* ACPI_FUTURE_USAGE */ 573#endif /* ACPI_FUTURE_USAGE */
574 574
575/******************************************************************************* 575/*******************************************************************************
@@ -586,7 +586,6 @@ acpi_get_gpe_status(acpi_handle gpe_device,
586 * DESCRIPTION: Create and Install a block of GPE registers 586 * DESCRIPTION: Create and Install a block of GPE registers
587 * 587 *
588 ******************************************************************************/ 588 ******************************************************************************/
589
590acpi_status 589acpi_status
591acpi_install_gpe_block(acpi_handle gpe_device, 590acpi_install_gpe_block(acpi_handle gpe_device,
592 struct acpi_generic_address *gpe_block_address, 591 struct acpi_generic_address *gpe_block_address,
@@ -666,7 +665,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
666 return_ACPI_STATUS(status); 665 return_ACPI_STATUS(status);
667} 666}
668 667
669EXPORT_SYMBOL(acpi_install_gpe_block); 668ACPI_EXPORT_SYMBOL(acpi_install_gpe_block)
670 669
671/******************************************************************************* 670/*******************************************************************************
672 * 671 *
@@ -679,7 +678,6 @@ EXPORT_SYMBOL(acpi_install_gpe_block);
679 * DESCRIPTION: Remove a previously installed block of GPE registers 678 * DESCRIPTION: Remove a previously installed block of GPE registers
680 * 679 *
681 ******************************************************************************/ 680 ******************************************************************************/
682
683acpi_status acpi_remove_gpe_block(acpi_handle gpe_device) 681acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
684{ 682{
685 union acpi_operand_object *obj_desc; 683 union acpi_operand_object *obj_desc;
@@ -722,4 +720,4 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
722 return_ACPI_STATUS(status); 720 return_ACPI_STATUS(status);
723} 721}
724 722
725EXPORT_SYMBOL(acpi_remove_gpe_block); 723ACPI_EXPORT_SYMBOL(acpi_remove_gpe_block)
diff --git a/drivers/acpi/events/evxfregn.c b/drivers/acpi/events/evxfregn.c
index 368c8aa0094b..63a070bb9d17 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>
@@ -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,
@@ -242,4 +239,4 @@ acpi_remove_address_space_handler(acpi_handle device,
242 return_ACPI_STATUS(status); 239 return_ACPI_STATUS(status);
243} 240}
244 241
245EXPORT_SYMBOL(acpi_remove_address_space_handler); 242ACPI_EXPORT_SYMBOL(acpi_remove_address_space_handler)