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path: root/drivers/acpi/tables
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-rw-r--r--drivers/acpi/tables/tbconvrt.c8
-rw-r--r--drivers/acpi/tables/tbget.c2
-rw-r--r--drivers/acpi/tables/tbinstal.c8
-rw-r--r--drivers/acpi/tables/tbxface.c15
-rw-r--r--drivers/acpi/tables/tbxfroot.c22
5 files changed, 25 insertions, 30 deletions
diff --git a/drivers/acpi/tables/tbconvrt.c b/drivers/acpi/tables/tbconvrt.c
index 254ebdbb7bef..5155b27cf032 100644
--- a/drivers/acpi/tables/tbconvrt.c
+++ b/drivers/acpi/tables/tbconvrt.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/actables.h> 45#include <acpi/actables.h>
48 46
@@ -64,7 +62,7 @@ acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt,
64 struct fadt_descriptor_rev2 *original_fadt); 62 struct fadt_descriptor_rev2 *original_fadt);
65 63
66u8 acpi_fadt_is_v1; 64u8 acpi_fadt_is_v1;
67EXPORT_SYMBOL(acpi_fadt_is_v1); 65ACPI_EXPORT_SYMBOL(acpi_fadt_is_v1)
68 66
69/******************************************************************************* 67/*******************************************************************************
70 * 68 *
@@ -133,7 +131,7 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info)
133 131
134 /* Allocate an XSDT */ 132 /* Allocate an XSDT */
135 133
136 new_table = ACPI_MEM_CALLOCATE(table_size); 134 new_table = ACPI_ALLOCATE_ZEROED(table_size);
137 if (!new_table) { 135 if (!new_table) {
138 return (AE_NO_MEMORY); 136 return (AE_NO_MEMORY);
139 } 137 }
@@ -509,7 +507,7 @@ acpi_status acpi_tb_convert_table_fadt(void)
509 507
510 /* Allocate buffer for the ACPI 2.0(+) FADT */ 508 /* Allocate buffer for the ACPI 2.0(+) FADT */
511 509
512 local_fadt = ACPI_MEM_CALLOCATE(sizeof(struct fadt_descriptor_rev2)); 510 local_fadt = ACPI_ALLOCATE_ZEROED(sizeof(struct fadt_descriptor_rev2));
513 if (!local_fadt) { 511 if (!local_fadt) {
514 return_ACPI_STATUS(AE_NO_MEMORY); 512 return_ACPI_STATUS(AE_NO_MEMORY);
515 } 513 }
diff --git a/drivers/acpi/tables/tbget.c b/drivers/acpi/tables/tbget.c
index 4615e1afe8de..b7bd20b9a75e 100644
--- a/drivers/acpi/tables/tbget.c
+++ b/drivers/acpi/tables/tbget.c
@@ -330,7 +330,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
330 330
331 /* Pointer matches processor mode, copy the table to a new buffer */ 331 /* Pointer matches processor mode, copy the table to a new buffer */
332 332
333 full_table = ACPI_MEM_ALLOCATE(header->length); 333 full_table = ACPI_ALLOCATE(header->length);
334 if (!full_table) { 334 if (!full_table) {
335 ACPI_ERROR((AE_INFO, 335 ACPI_ERROR((AE_INFO,
336 "Could not allocate table memory for [%4.4s] length %X", 336 "Could not allocate table memory for [%4.4s] length %X",
diff --git a/drivers/acpi/tables/tbinstal.c b/drivers/acpi/tables/tbinstal.c
index ec2cb978b7c4..ce57a195577a 100644
--- a/drivers/acpi/tables/tbinstal.c
+++ b/drivers/acpi/tables/tbinstal.c
@@ -248,7 +248,7 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
248 248
249 /* Allocate a descriptor for this table */ 249 /* Allocate a descriptor for this table */
250 250
251 table_desc = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc)); 251 table_desc = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc));
252 if (!table_desc) { 252 if (!table_desc) {
253 return_ACPI_STATUS(AE_NO_MEMORY); 253 return_ACPI_STATUS(AE_NO_MEMORY);
254 } 254 }
@@ -275,7 +275,7 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
275 * at this location, so return an error. 275 * at this location, so return an error.
276 */ 276 */
277 if (list_head->next) { 277 if (list_head->next) {
278 ACPI_MEM_FREE(table_desc); 278 ACPI_FREE(table_desc);
279 return_ACPI_STATUS(AE_ALREADY_EXISTS); 279 return_ACPI_STATUS(AE_ALREADY_EXISTS);
280 } 280 }
281 281
@@ -472,7 +472,7 @@ void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc)
472 472
473 case ACPI_MEM_ALLOCATED: 473 case ACPI_MEM_ALLOCATED:
474 474
475 ACPI_MEM_FREE(table_desc->pointer); 475 ACPI_FREE(table_desc->pointer);
476 break; 476 break;
477 477
478 case ACPI_MEM_MAPPED: 478 case ACPI_MEM_MAPPED:
@@ -531,7 +531,7 @@ struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc
531 /* Free the table descriptor */ 531 /* Free the table descriptor */
532 532
533 next_desc = table_desc->next; 533 next_desc = table_desc->next;
534 ACPI_MEM_FREE(table_desc); 534 ACPI_FREE(table_desc);
535 535
536 /* Return pointer to the next descriptor */ 536 /* Return pointer to the next descriptor */
537 537
diff --git a/drivers/acpi/tables/tbxface.c b/drivers/acpi/tables/tbxface.c
index 3e902cdb83e1..53c627e401bf 100644
--- a/drivers/acpi/tables/tbxface.c
+++ b/drivers/acpi/tables/tbxface.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/actables.h> 47#include <acpi/actables.h>
@@ -123,6 +121,8 @@ acpi_status acpi_load_tables(void)
123 return_ACPI_STATUS(status); 121 return_ACPI_STATUS(status);
124} 122}
125 123
124ACPI_EXPORT_SYMBOL(acpi_load_tables)
125
126#ifdef ACPI_FUTURE_USAGE 126#ifdef ACPI_FUTURE_USAGE
127/******************************************************************************* 127/*******************************************************************************
128 * 128 *
@@ -139,7 +139,6 @@ acpi_status acpi_load_tables(void)
139 * is determined that the table is invalid, the call will fail. 139 * is determined that the table is invalid, the call will fail.
140 * 140 *
141 ******************************************************************************/ 141 ******************************************************************************/
142
143acpi_status acpi_load_table(struct acpi_table_header *table_ptr) 142acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
144{ 143{
145 acpi_status status; 144 acpi_status status;
@@ -218,6 +217,8 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
218 return_ACPI_STATUS(status); 217 return_ACPI_STATUS(status);
219} 218}
220 219
220ACPI_EXPORT_SYMBOL(acpi_load_table)
221
221/******************************************************************************* 222/*******************************************************************************
222 * 223 *
223 * FUNCTION: acpi_unload_table 224 * FUNCTION: acpi_unload_table
@@ -229,7 +230,6 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
229 * DESCRIPTION: This routine is used to force the unload of a table 230 * DESCRIPTION: This routine is used to force the unload of a table
230 * 231 *
231 ******************************************************************************/ 232 ******************************************************************************/
232
233acpi_status acpi_unload_table(acpi_table_type table_type) 233acpi_status acpi_unload_table(acpi_table_type table_type)
234{ 234{
235 struct acpi_table_desc *table_desc; 235 struct acpi_table_desc *table_desc;
@@ -263,6 +263,8 @@ acpi_status acpi_unload_table(acpi_table_type table_type)
263 return_ACPI_STATUS(AE_OK); 263 return_ACPI_STATUS(AE_OK);
264} 264}
265 265
266ACPI_EXPORT_SYMBOL(acpi_unload_table)
267
266/******************************************************************************* 268/*******************************************************************************
267 * 269 *
268 * FUNCTION: acpi_get_table_header 270 * FUNCTION: acpi_get_table_header
@@ -283,7 +285,6 @@ acpi_status acpi_unload_table(acpi_table_type table_type)
283 * have a standard header and is fixed length. 285 * have a standard header and is fixed length.
284 * 286 *
285 ******************************************************************************/ 287 ******************************************************************************/
286
287acpi_status 288acpi_status
288acpi_get_table_header(acpi_table_type table_type, 289acpi_get_table_header(acpi_table_type table_type,
289 u32 instance, struct acpi_table_header *out_table_header) 290 u32 instance, struct acpi_table_header *out_table_header)
@@ -327,6 +328,7 @@ acpi_get_table_header(acpi_table_type table_type,
327 return_ACPI_STATUS(status); 328 return_ACPI_STATUS(status);
328} 329}
329 330
331ACPI_EXPORT_SYMBOL(acpi_get_table_header)
330#endif /* ACPI_FUTURE_USAGE */ 332#endif /* ACPI_FUTURE_USAGE */
331 333
332/******************************************************************************* 334/*******************************************************************************
@@ -351,7 +353,6 @@ acpi_get_table_header(acpi_table_type table_type,
351 * a complete table including the header. 353 * a complete table including the header.
352 * 354 *
353 ******************************************************************************/ 355 ******************************************************************************/
354
355acpi_status 356acpi_status
356acpi_get_table(acpi_table_type table_type, 357acpi_get_table(acpi_table_type table_type,
357 u32 instance, struct acpi_buffer *ret_buffer) 358 u32 instance, struct acpi_buffer *ret_buffer)
@@ -420,4 +421,4 @@ acpi_get_table(acpi_table_type table_type,
420 return_ACPI_STATUS(AE_OK); 421 return_ACPI_STATUS(AE_OK);
421} 422}
422 423
423EXPORT_SYMBOL(acpi_get_table); 424ACPI_EXPORT_SYMBOL(acpi_get_table)
diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c
index 7f68b759f15a..1b6d8c510e95 100644
--- a/drivers/acpi/tables/tbxfroot.c
+++ b/drivers/acpi/tables/tbxfroot.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/actables.h> 45#include <acpi/actables.h>
48 46
@@ -263,7 +261,7 @@ acpi_get_firmware_table(acpi_string signature,
263 261
264 /* Get and validate the RSDT */ 262 /* Get and validate the RSDT */
265 263
266 rsdt_info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc)); 264 rsdt_info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc));
267 if (!rsdt_info) { 265 if (!rsdt_info) {
268 return_ACPI_STATUS(AE_NO_MEMORY); 266 return_ACPI_STATUS(AE_NO_MEMORY);
269 } 267 }
@@ -280,13 +278,13 @@ acpi_get_firmware_table(acpi_string signature,
280 278
281 /* Allocate a scratch table header and table descriptor */ 279 /* Allocate a scratch table header and table descriptor */
282 280
283 header = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_header)); 281 header = ACPI_ALLOCATE(sizeof(struct acpi_table_header));
284 if (!header) { 282 if (!header) {
285 status = AE_NO_MEMORY; 283 status = AE_NO_MEMORY;
286 goto cleanup; 284 goto cleanup;
287 } 285 }
288 286
289 table_info = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_desc)); 287 table_info = ACPI_ALLOCATE(sizeof(struct acpi_table_desc));
290 if (!table_info) { 288 if (!table_info) {
291 status = AE_NO_MEMORY; 289 status = AE_NO_MEMORY;
292 goto cleanup; 290 goto cleanup;
@@ -359,23 +357,21 @@ acpi_get_firmware_table(acpi_string signature,
359 acpi_os_unmap_memory(rsdt_info->pointer, 357 acpi_os_unmap_memory(rsdt_info->pointer,
360 (acpi_size) rsdt_info->pointer->length); 358 (acpi_size) rsdt_info->pointer->length);
361 } 359 }
362 ACPI_MEM_FREE(rsdt_info); 360 ACPI_FREE(rsdt_info);
363 361
364 if (header) { 362 if (header) {
365 ACPI_MEM_FREE(header); 363 ACPI_FREE(header);
366 } 364 }
367 if (table_info) { 365 if (table_info) {
368 ACPI_MEM_FREE(table_info); 366 ACPI_FREE(table_info);
369 } 367 }
370 return_ACPI_STATUS(status); 368 return_ACPI_STATUS(status);
371} 369}
372 370
373EXPORT_SYMBOL(acpi_get_firmware_table); 371ACPI_EXPORT_SYMBOL(acpi_get_firmware_table)
374 372
375/* TBD: Move to a new file */ 373/* TBD: Move to a new file */
376
377#if ACPI_MACHINE_WIDTH != 16 374#if ACPI_MACHINE_WIDTH != 16
378
379/******************************************************************************* 375/*******************************************************************************
380 * 376 *
381 * FUNCTION: acpi_find_root_pointer 377 * FUNCTION: acpi_find_root_pointer
@@ -388,7 +384,6 @@ EXPORT_SYMBOL(acpi_get_firmware_table);
388 * DESCRIPTION: Find the RSDP 384 * DESCRIPTION: Find the RSDP
389 * 385 *
390 ******************************************************************************/ 386 ******************************************************************************/
391
392acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address) 387acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
393{ 388{
394 struct acpi_table_desc table_info; 389 struct acpi_table_desc table_info;
@@ -411,6 +406,8 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
411 return_ACPI_STATUS(AE_OK); 406 return_ACPI_STATUS(AE_OK);
412} 407}
413 408
409ACPI_EXPORT_SYMBOL(acpi_find_root_pointer)
410
414/******************************************************************************* 411/*******************************************************************************
415 * 412 *
416 * FUNCTION: acpi_tb_scan_memory_for_rsdp 413 * FUNCTION: acpi_tb_scan_memory_for_rsdp
@@ -423,7 +420,6 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
423 * DESCRIPTION: Search a block of memory for the RSDP signature 420 * DESCRIPTION: Search a block of memory for the RSDP signature
424 * 421 *
425 ******************************************************************************/ 422 ******************************************************************************/
426
427static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length) 423static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length)
428{ 424{
429 acpi_status status; 425 acpi_status status;