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path: root/drivers/acpi/tables.c
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Diffstat (limited to 'drivers/acpi/tables.c')
-rw-r--r--drivers/acpi/tables.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index cdd56c4657e0..2604189d6cd1 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -333,7 +333,6 @@ acpi_table_parse_entries_array(char *id,
333 unsigned int max_entries) 333 unsigned int max_entries)
334{ 334{
335 struct acpi_table_header *table_header = NULL; 335 struct acpi_table_header *table_header = NULL;
336 acpi_size tbl_size;
337 int count; 336 int count;
338 u32 instance = 0; 337 u32 instance = 0;
339 338
@@ -346,7 +345,7 @@ acpi_table_parse_entries_array(char *id,
346 if (!strncmp(id, ACPI_SIG_MADT, 4)) 345 if (!strncmp(id, ACPI_SIG_MADT, 4))
347 instance = acpi_apic_instance; 346 instance = acpi_apic_instance;
348 347
349 acpi_get_table_with_size(id, instance, &table_header, &tbl_size); 348 acpi_get_table(id, instance, &table_header);
350 if (!table_header) { 349 if (!table_header) {
351 pr_warn("%4.4s not present\n", id); 350 pr_warn("%4.4s not present\n", id);
352 return -ENODEV; 351 return -ENODEV;
@@ -355,7 +354,7 @@ acpi_table_parse_entries_array(char *id,
355 count = acpi_parse_entries_array(id, table_size, table_header, 354 count = acpi_parse_entries_array(id, table_size, table_header,
356 proc, proc_num, max_entries); 355 proc, proc_num, max_entries);
357 356
358 early_acpi_os_unmap_memory((char *)table_header, tbl_size); 357 acpi_put_table(table_header);
359 return count; 358 return count;
360} 359}
361 360
@@ -397,7 +396,6 @@ acpi_table_parse_madt(enum acpi_madt_type id,
397int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler) 396int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler)
398{ 397{
399 struct acpi_table_header *table = NULL; 398 struct acpi_table_header *table = NULL;
400 acpi_size tbl_size;
401 399
402 if (acpi_disabled) 400 if (acpi_disabled)
403 return -ENODEV; 401 return -ENODEV;
@@ -406,13 +404,13 @@ int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler)
406 return -EINVAL; 404 return -EINVAL;
407 405
408 if (strncmp(id, ACPI_SIG_MADT, 4) == 0) 406 if (strncmp(id, ACPI_SIG_MADT, 4) == 0)
409 acpi_get_table_with_size(id, acpi_apic_instance, &table, &tbl_size); 407 acpi_get_table(id, acpi_apic_instance, &table);
410 else 408 else
411 acpi_get_table_with_size(id, 0, &table, &tbl_size); 409 acpi_get_table(id, 0, &table);
412 410
413 if (table) { 411 if (table) {
414 handler(table); 412 handler(table);
415 early_acpi_os_unmap_memory(table, tbl_size); 413 acpi_put_table(table);
416 return 0; 414 return 0;
417 } else 415 } else
418 return -ENODEV; 416 return -ENODEV;
@@ -426,16 +424,15 @@ int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler)
426static void __init check_multiple_madt(void) 424static void __init check_multiple_madt(void)
427{ 425{
428 struct acpi_table_header *table = NULL; 426 struct acpi_table_header *table = NULL;
429 acpi_size tbl_size;
430 427
431 acpi_get_table_with_size(ACPI_SIG_MADT, 2, &table, &tbl_size); 428 acpi_get_table(ACPI_SIG_MADT, 2, &table);
432 if (table) { 429 if (table) {
433 pr_warn("BIOS bug: multiple APIC/MADT found, using %d\n", 430 pr_warn("BIOS bug: multiple APIC/MADT found, using %d\n",
434 acpi_apic_instance); 431 acpi_apic_instance);
435 pr_warn("If \"acpi_apic_instance=%d\" works better, " 432 pr_warn("If \"acpi_apic_instance=%d\" works better, "
436 "notify linux-acpi@vger.kernel.org\n", 433 "notify linux-acpi@vger.kernel.org\n",
437 acpi_apic_instance ? 0 : 2); 434 acpi_apic_instance ? 0 : 2);
438 early_acpi_os_unmap_memory(table, tbl_size); 435 acpi_put_table(table);
439 436
440 } else 437 } else
441 acpi_apic_instance = 0; 438 acpi_apic_instance = 0;