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authorBob Moore <robert.moore@intel.com>2010-01-20 21:06:32 -0500
committerLen Brown <len.brown@intel.com>2010-01-22 12:30:06 -0500
commit5df7e6cb42da36c7d878239bebc81907b15f3943 (patch)
tree44b6829f90f8a31d18e43c0211ee41f0217ac7b1 /drivers/acpi
parent091f4d718620a79698e1c8ca3e9acbf78eb62da3 (diff)
ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type
This type was introduced as the code was migrated from ACPI 1.0 (with 32-bit AML integers) to ACPI 2.0 (with 64-bit integers). It is now obsolete and this change removes it from the ACPICA code base, replaced by u64. The original typedef has been retained for now for compatibility with existing device driver code. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpica/acevents.h3
-rw-r--r--drivers/acpi/acpica/acinterp.h42
-rw-r--r--drivers/acpi/acpica/aclocal.h2
-rw-r--r--drivers/acpi/acpica/acmacros.h12
-rw-r--r--drivers/acpi/acpica/acobject.h2
-rw-r--r--drivers/acpi/acpica/acutils.h20
-rw-r--r--drivers/acpi/acpica/dsfield.c10
-rw-r--r--drivers/acpi/acpica/dsobject.c2
-rw-r--r--drivers/acpi/acpica/evregion.c5
-rw-r--r--drivers/acpi/acpica/evrgnini.c2
-rw-r--r--drivers/acpi/acpica/exconfig.c2
-rw-r--r--drivers/acpi/acpica/exconvrt.c19
-rw-r--r--drivers/acpi/acpica/exfield.c7
-rw-r--r--drivers/acpi/acpica/exfldio.c57
-rw-r--r--drivers/acpi/acpica/exmisc.c10
-rw-r--r--drivers/acpi/acpica/exoparg1.c14
-rw-r--r--drivers/acpi/acpica/exoparg2.c4
-rw-r--r--drivers/acpi/acpica/exoparg3.c2
-rw-r--r--drivers/acpi/acpica/exoparg6.c8
-rw-r--r--drivers/acpi/acpica/exregion.c33
-rw-r--r--drivers/acpi/acpica/exsystem.c2
-rw-r--r--drivers/acpi/acpica/exutils.c22
-rw-r--r--drivers/acpi/acpica/hwtimer.c2
-rw-r--r--drivers/acpi/acpica/psargs.c2
-rw-r--r--drivers/acpi/acpica/rscreate.c2
-rw-r--r--drivers/acpi/acpica/utdebug.c3
-rw-r--r--drivers/acpi/acpica/uteval.c2
-rw-r--r--drivers/acpi/acpica/utglobal.c2
-rw-r--r--drivers/acpi/acpica/utmath.c25
-rw-r--r--drivers/acpi/acpica/utmisc.c14
30 files changed, 150 insertions, 182 deletions
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 13d2b0bc2144..31056bc89774 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -139,8 +139,7 @@ acpi_status acpi_ev_initialize_op_regions(void);
139acpi_status 139acpi_status
140acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, 140acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
141 u32 function, 141 u32 function,
142 u32 region_offset, 142 u32 region_offset, u32 bit_width, u64 *value);
143 u32 bit_width, acpi_integer * value);
144 143
145acpi_status 144acpi_status
146acpi_ev_attach_region(union acpi_operand_object *handler_obj, 145acpi_ev_attach_region(union acpi_operand_object *handler_obj,
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index c9d7802f9118..6df3f8428168 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -129,18 +129,17 @@ acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc,
129 129
130acpi_status 130acpi_status
131acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, 131acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
132 acpi_integer mask, 132 u64 mask,
133 acpi_integer field_value, 133 u64 field_value, u32 field_datum_byte_offset);
134 u32 field_datum_byte_offset);
135 134
136void 135void
137acpi_ex_get_buffer_datum(acpi_integer * datum, 136acpi_ex_get_buffer_datum(u64 *datum,
138 void *buffer, 137 void *buffer,
139 u32 buffer_length, 138 u32 buffer_length,
140 u32 byte_granularity, u32 buffer_offset); 139 u32 byte_granularity, u32 buffer_offset);
141 140
142void 141void
143acpi_ex_set_buffer_datum(acpi_integer merged_datum, 142acpi_ex_set_buffer_datum(u64 merged_datum,
144 void *buffer, 143 void *buffer,
145 u32 buffer_length, 144 u32 buffer_length,
146 u32 byte_granularity, u32 buffer_offset); 145 u32 byte_granularity, u32 buffer_offset);
@@ -168,8 +167,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
168 167
169acpi_status 168acpi_status
170acpi_ex_access_region(union acpi_operand_object *obj_desc, 169acpi_ex_access_region(union acpi_operand_object *obj_desc,
171 u32 field_datum_byte_offset, 170 u32 field_datum_byte_offset, u64 *value, u32 read_write);
172 acpi_integer * value, u32 read_write);
173 171
174/* 172/*
175 * exmisc - misc support routines 173 * exmisc - misc support routines
@@ -193,16 +191,14 @@ acpi_ex_do_concatenate(union acpi_operand_object *obj_desc,
193 191
194acpi_status 192acpi_status
195acpi_ex_do_logical_numeric_op(u16 opcode, 193acpi_ex_do_logical_numeric_op(u16 opcode,
196 acpi_integer integer0, 194 u64 integer0, u64 integer1, u8 *logical_result);
197 acpi_integer integer1, u8 * logical_result);
198 195
199acpi_status 196acpi_status
200acpi_ex_do_logical_op(u16 opcode, 197acpi_ex_do_logical_op(u16 opcode,
201 union acpi_operand_object *operand0, 198 union acpi_operand_object *operand0,
202 union acpi_operand_object *operand1, u8 * logical_result); 199 union acpi_operand_object *operand1, u8 *logical_result);
203 200
204acpi_integer 201u64 acpi_ex_do_math_op(u16 opcode, u64 operand0, u64 operand1);
205acpi_ex_do_math_op(u16 opcode, acpi_integer operand0, acpi_integer operand1);
206 202
207acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state); 203acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state);
208 204
@@ -278,7 +274,7 @@ acpi_status
278acpi_ex_system_do_notify_op(union acpi_operand_object *value, 274acpi_ex_system_do_notify_op(union acpi_operand_object *value,
279 union acpi_operand_object *obj_desc); 275 union acpi_operand_object *obj_desc);
280 276
281acpi_status acpi_ex_system_do_suspend(acpi_integer time); 277acpi_status acpi_ex_system_do_suspend(u64 time);
282 278
283acpi_status acpi_ex_system_do_stall(u32 time); 279acpi_status acpi_ex_system_do_stall(u32 time);
284 280
@@ -461,9 +457,9 @@ void acpi_ex_acquire_global_lock(u32 rule);
461 457
462void acpi_ex_release_global_lock(u32 rule); 458void acpi_ex_release_global_lock(u32 rule);
463 459
464void acpi_ex_eisa_id_to_string(char *dest, acpi_integer compressed_id); 460void acpi_ex_eisa_id_to_string(char *dest, u64 compressed_id);
465 461
466void acpi_ex_integer_to_string(char *dest, acpi_integer value); 462void acpi_ex_integer_to_string(char *dest, u64 value);
467 463
468/* 464/*
469 * exregion - default op_region handlers 465 * exregion - default op_region handlers
@@ -472,7 +468,7 @@ acpi_status
472acpi_ex_system_memory_space_handler(u32 function, 468acpi_ex_system_memory_space_handler(u32 function,
473 acpi_physical_address address, 469 acpi_physical_address address,
474 u32 bit_width, 470 u32 bit_width,
475 acpi_integer * value, 471 u64 *value,
476 void *handler_context, 472 void *handler_context,
477 void *region_context); 473 void *region_context);
478 474
@@ -480,35 +476,35 @@ acpi_status
480acpi_ex_system_io_space_handler(u32 function, 476acpi_ex_system_io_space_handler(u32 function,
481 acpi_physical_address address, 477 acpi_physical_address address,
482 u32 bit_width, 478 u32 bit_width,
483 acpi_integer * value, 479 u64 *value,
484 void *handler_context, void *region_context); 480 void *handler_context, void *region_context);
485 481
486acpi_status 482acpi_status
487acpi_ex_pci_config_space_handler(u32 function, 483acpi_ex_pci_config_space_handler(u32 function,
488 acpi_physical_address address, 484 acpi_physical_address address,
489 u32 bit_width, 485 u32 bit_width,
490 acpi_integer * value, 486 u64 *value,
491 void *handler_context, void *region_context); 487 void *handler_context, void *region_context);
492 488
493acpi_status 489acpi_status
494acpi_ex_cmos_space_handler(u32 function, 490acpi_ex_cmos_space_handler(u32 function,
495 acpi_physical_address address, 491 acpi_physical_address address,
496 u32 bit_width, 492 u32 bit_width,
497 acpi_integer * value, 493 u64 *value,
498 void *handler_context, void *region_context); 494 void *handler_context, void *region_context);
499 495
500acpi_status 496acpi_status
501acpi_ex_pci_bar_space_handler(u32 function, 497acpi_ex_pci_bar_space_handler(u32 function,
502 acpi_physical_address address, 498 acpi_physical_address address,
503 u32 bit_width, 499 u32 bit_width,
504 acpi_integer * value, 500 u64 *value,
505 void *handler_context, void *region_context); 501 void *handler_context, void *region_context);
506 502
507acpi_status 503acpi_status
508acpi_ex_embedded_controller_space_handler(u32 function, 504acpi_ex_embedded_controller_space_handler(u32 function,
509 acpi_physical_address address, 505 acpi_physical_address address,
510 u32 bit_width, 506 u32 bit_width,
511 acpi_integer * value, 507 u64 *value,
512 void *handler_context, 508 void *handler_context,
513 void *region_context); 509 void *region_context);
514 510
@@ -516,14 +512,14 @@ acpi_status
516acpi_ex_sm_bus_space_handler(u32 function, 512acpi_ex_sm_bus_space_handler(u32 function,
517 acpi_physical_address address, 513 acpi_physical_address address,
518 u32 bit_width, 514 u32 bit_width,
519 acpi_integer * value, 515 u64 *value,
520 void *handler_context, void *region_context); 516 void *handler_context, void *region_context);
521 517
522acpi_status 518acpi_status
523acpi_ex_data_table_space_handler(u32 function, 519acpi_ex_data_table_space_handler(u32 function,
524 acpi_physical_address address, 520 acpi_physical_address address,
525 u32 bit_width, 521 u32 bit_width,
526 acpi_integer * value, 522 u64 *value,
527 void *handler_context, void *region_context); 523 void *handler_context, void *region_context);
528 524
529#endif /* __INTERP_H__ */ 525#endif /* __INTERP_H__ */
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 681205c75563..4894decfdcf5 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -650,7 +650,7 @@ struct acpi_opcode_info {
650}; 650};
651 651
652union acpi_parse_value { 652union acpi_parse_value {
653 acpi_integer integer; /* Integer constant (Up to 64 bits) */ 653 u64 integer; /* Integer constant (Up to 64 bits) */
654 struct uint64_struct integer64; /* Structure overlay for 2 32-bit Dwords */ 654 struct uint64_struct integer64; /* Structure overlay for 2 32-bit Dwords */
655 u32 size; /* bytelist or field size */ 655 u32 size; /* bytelist or field size */
656 char *string; /* NULL terminated string */ 656 char *string; /* NULL terminated string */
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
index a4a9519a1288..9894929a2abb 100644
--- a/drivers/acpi/acpica/acmacros.h
+++ b/drivers/acpi/acpica/acmacros.h
@@ -272,8 +272,8 @@
272 * MASK_BITS_ABOVE creates a mask starting AT the position and above 272 * MASK_BITS_ABOVE creates a mask starting AT the position and above
273 * MASK_BITS_BELOW creates a mask starting one bit BELOW the position 273 * MASK_BITS_BELOW creates a mask starting one bit BELOW the position
274 */ 274 */
275#define ACPI_MASK_BITS_ABOVE(position) (~((ACPI_INTEGER_MAX) << ((u32) (position)))) 275#define ACPI_MASK_BITS_ABOVE(position) (~((ACPI_UINT64_MAX) << ((u32) (position))))
276#define ACPI_MASK_BITS_BELOW(position) ((ACPI_INTEGER_MAX) << ((u32) (position))) 276#define ACPI_MASK_BITS_BELOW(position) ((ACPI_UINT64_MAX) << ((u32) (position)))
277 277
278/* Bitfields within ACPI registers */ 278/* Bitfields within ACPI registers */
279 279
@@ -414,16 +414,16 @@
414 acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) _s); \ 414 acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) _s); \
415 return (_s); }) 415 return (_s); })
416#define return_VALUE(s) ACPI_DO_WHILE0 ({ \ 416#define return_VALUE(s) ACPI_DO_WHILE0 ({ \
417 register acpi_integer _s = (s); \ 417 register u64 _s = (s); \
418 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \ 418 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \
419 return (_s); }) 419 return (_s); })
420#define return_UINT8(s) ACPI_DO_WHILE0 ({ \ 420#define return_UINT8(s) ACPI_DO_WHILE0 ({ \
421 register u8 _s = (u8) (s); \ 421 register u8 _s = (u8) (s); \
422 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \ 422 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (u64) _s); \
423 return (_s); }) 423 return (_s); })
424#define return_UINT32(s) ACPI_DO_WHILE0 ({ \ 424#define return_UINT32(s) ACPI_DO_WHILE0 ({ \
425 register u32 _s = (u32) (s); \ 425 register u32 _s = (u32) (s); \
426 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \ 426 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (u64) _s); \
427 return (_s); }) 427 return (_s); })
428#else /* Use original less-safe macros */ 428#else /* Use original less-safe macros */
429 429
@@ -434,7 +434,7 @@
434 acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) (s)); \ 434 acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) (s)); \
435 return((s)); }) 435 return((s)); })
436#define return_VALUE(s) ACPI_DO_WHILE0 ({ \ 436#define return_VALUE(s) ACPI_DO_WHILE0 ({ \
437 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) (s)); \ 437 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (u64) (s)); \
438 return((s)); }) 438 return((s)); })
439#define return_UINT8(s) return_VALUE(s) 439#define return_UINT8(s) return_VALUE(s)
440#define return_UINT32(s) return_VALUE(s) 440#define return_UINT32(s) return_VALUE(s)
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index 6d0b4de68cf6..3b5d8bf51251 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -111,7 +111,7 @@ ACPI_OBJECT_COMMON_HEADER};
111 111
112struct acpi_object_integer { 112struct acpi_object_integer {
113 ACPI_OBJECT_COMMON_HEADER u8 fill[3]; /* Prevent warning on some compilers */ 113 ACPI_OBJECT_COMMON_HEADER u8 fill[3]; /* Prevent warning on some compilers */
114 acpi_integer value; 114 u64 value;
115}; 115};
116 116
117/* 117/*
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index d3ae626cf715..35df755251ce 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -134,7 +134,7 @@ char *acpi_ut_get_region_name(u8 space_id);
134 134
135char *acpi_ut_get_event_name(u32 event_id); 135char *acpi_ut_get_event_name(u32 event_id);
136 136
137char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position); 137char acpi_ut_hex_to_ascii_char(u64 integer, u32 position);
138 138
139u8 acpi_ut_valid_object_type(acpi_object_type type); 139u8 acpi_ut_valid_object_type(acpi_object_type type);
140 140
@@ -279,8 +279,7 @@ acpi_ut_status_exit(u32 line_number,
279void 279void
280acpi_ut_value_exit(u32 line_number, 280acpi_ut_value_exit(u32 line_number,
281 const char *function_name, 281 const char *function_name,
282 const char *module_name, 282 const char *module_name, u32 component_id, u64 value);
283 u32 component_id, acpi_integer value);
284 283
285void 284void
286acpi_ut_ptr_exit(u32 line_number, 285acpi_ut_ptr_exit(u32 line_number,
@@ -324,7 +323,7 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
324acpi_status 323acpi_status
325acpi_ut_evaluate_numeric_object(char *object_name, 324acpi_ut_evaluate_numeric_object(char *object_name,
326 struct acpi_namespace_node *device_node, 325 struct acpi_namespace_node *device_node,
327 acpi_integer *value); 326 u64 *value);
328 327
329acpi_status 328acpi_status
330acpi_ut_execute_STA(struct acpi_namespace_node *device_node, u32 *status_flags); 329acpi_ut_execute_STA(struct acpi_namespace_node *device_node, u32 *status_flags);
@@ -437,14 +436,12 @@ void acpi_ut_delete_generic_state(union acpi_generic_state *state);
437 * utmath 436 * utmath
438 */ 437 */
439acpi_status 438acpi_status
440acpi_ut_divide(acpi_integer in_dividend, 439acpi_ut_divide(u64 in_dividend,
441 acpi_integer in_divisor, 440 u64 in_divisor, u64 *out_quotient, u64 *out_remainder);
442 acpi_integer * out_quotient, acpi_integer * out_remainder);
443 441
444acpi_status 442acpi_status
445acpi_ut_short_divide(acpi_integer in_dividend, 443acpi_ut_short_divide(u64 in_dividend,
446 u32 divisor, 444 u32 divisor, u64 *out_quotient, u32 *out_remainder);
447 acpi_integer * out_quotient, u32 * out_remainder);
448 445
449/* 446/*
450 * utmisc 447 * utmisc
@@ -474,8 +471,7 @@ acpi_name acpi_ut_repair_name(char *name);
474 471
475u8 acpi_ut_valid_acpi_char(char character, u32 position); 472u8 acpi_ut_valid_acpi_char(char character, u32 position);
476 473
477acpi_status 474acpi_status acpi_ut_strtoul64(char *string, u32 base, u64 * ret_integer);
478acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer);
479 475
480void ACPI_INTERNAL_VAR_XFACE 476void ACPI_INTERNAL_VAR_XFACE
481acpi_ut_predefined_warning(const char *module_name, 477acpi_ut_predefined_warning(const char *module_name,
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index effbf1550b03..bb13817e0c31 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -220,7 +220,7 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info,
220 union acpi_parse_object *arg) 220 union acpi_parse_object *arg)
221{ 221{
222 acpi_status status; 222 acpi_status status;
223 acpi_integer position; 223 u64 position;
224 224
225 ACPI_FUNCTION_TRACE_PTR(ds_get_field_names, info); 225 ACPI_FUNCTION_TRACE_PTR(ds_get_field_names, info);
226 226
@@ -240,8 +240,8 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info,
240 switch (arg->common.aml_opcode) { 240 switch (arg->common.aml_opcode) {
241 case AML_INT_RESERVEDFIELD_OP: 241 case AML_INT_RESERVEDFIELD_OP:
242 242
243 position = (acpi_integer) info->field_bit_position 243 position = (u64) info->field_bit_position
244 + (acpi_integer) arg->common.value.size; 244 + (u64) arg->common.value.size;
245 245
246 if (position > ACPI_UINT32_MAX) { 246 if (position > ACPI_UINT32_MAX) {
247 ACPI_ERROR((AE_INFO, 247 ACPI_ERROR((AE_INFO,
@@ -305,8 +305,8 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info,
305 305
306 /* Keep track of bit position for the next field */ 306 /* Keep track of bit position for the next field */
307 307
308 position = (acpi_integer) info->field_bit_position 308 position = (u64) info->field_bit_position
309 + (acpi_integer) arg->common.value.size; 309 + (u64) arg->common.value.size;
310 310
311 if (position > ACPI_UINT32_MAX) { 311 if (position > ACPI_UINT32_MAX) {
312 ACPI_ERROR((AE_INFO, 312 ACPI_ERROR((AE_INFO,
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index edd7aa238cf1..891e08bf560b 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -684,7 +684,7 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
684 684
685 case AML_ONES_OP: 685 case AML_ONES_OP:
686 686
687 obj_desc->integer.value = ACPI_INTEGER_MAX; 687 obj_desc->integer.value = ACPI_UINT64_MAX;
688 688
689 /* Truncate value if we are executing from a 32-bit ACPI table */ 689 /* Truncate value if we are executing from a 32-bit ACPI table */
690 690
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 654b2833598c..98fd210e87b2 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -329,7 +329,7 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
329 * region_offset - Where in the region to read or write 329 * region_offset - Where in the region to read or write
330 * bit_width - Field width in bits (8, 16, 32, or 64) 330 * bit_width - Field width in bits (8, 16, 32, or 64)
331 * Value - Pointer to in or out value, must be 331 * Value - Pointer to in or out value, must be
332 * full 64-bit acpi_integer 332 * a full 64-bit integer
333 * 333 *
334 * RETURN: Status 334 * RETURN: Status
335 * 335 *
@@ -341,8 +341,7 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
341acpi_status 341acpi_status
342acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, 342acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
343 u32 function, 343 u32 function,
344 u32 region_offset, 344 u32 region_offset, u32 bit_width, u64 *value)
345 u32 bit_width, acpi_integer * value)
346{ 345{
347 acpi_status status; 346 acpi_status status;
348 acpi_adr_space_handler handler; 347 acpi_adr_space_handler handler;
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index 86bd5a7f40d0..2e3b0334072f 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -168,7 +168,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
168 void *handler_context, void **region_context) 168 void *handler_context, void **region_context)
169{ 169{
170 acpi_status status = AE_OK; 170 acpi_status status = AE_OK;
171 acpi_integer pci_value; 171 u64 pci_value;
172 struct acpi_pci_id *pci_id = *region_context; 172 struct acpi_pci_id *pci_id = *region_context;
173 union acpi_operand_object *handler_obj; 173 union acpi_operand_object *handler_obj;
174 struct acpi_namespace_node *parent_node; 174 struct acpi_namespace_node *parent_node;
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index cee2bceb2169..7e8b3bedc376 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -284,7 +284,7 @@ static acpi_status
284acpi_ex_region_read(union acpi_operand_object *obj_desc, u32 length, u8 *buffer) 284acpi_ex_region_read(union acpi_operand_object *obj_desc, u32 length, u8 *buffer)
285{ 285{
286 acpi_status status; 286 acpi_status status;
287 acpi_integer value; 287 u64 value;
288 u32 region_offset = 0; 288 u32 region_offset = 0;
289 u32 i; 289 u32 i;
290 290
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index adcaf3b89587..bda7aed0404b 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -51,8 +51,7 @@ ACPI_MODULE_NAME("exconvrt")
51 51
52/* Local prototypes */ 52/* Local prototypes */
53static u32 53static u32
54acpi_ex_convert_to_ascii(acpi_integer integer, 54acpi_ex_convert_to_ascii(u64 integer, u16 base, u8 *string, u8 max_length);
55 u16 base, u8 * string, u8 max_length);
56 55
57/******************************************************************************* 56/*******************************************************************************
58 * 57 *
@@ -75,7 +74,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
75{ 74{
76 union acpi_operand_object *return_desc; 75 union acpi_operand_object *return_desc;
77 u8 *pointer; 76 u8 *pointer;
78 acpi_integer result; 77 u64 result;
79 u32 i; 78 u32 i;
80 u32 count; 79 u32 count;
81 acpi_status status; 80 acpi_status status;
@@ -155,7 +154,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
155 * Little endian is used, meaning that the first byte of the buffer 154 * Little endian is used, meaning that the first byte of the buffer
156 * is the LSB of the integer 155 * is the LSB of the integer
157 */ 156 */
158 result |= (((acpi_integer) pointer[i]) << (i * 8)); 157 result |= (((u64) pointer[i]) << (i * 8));
159 } 158 }
160 break; 159 break;
161 160
@@ -285,10 +284,9 @@ acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc,
285 ******************************************************************************/ 284 ******************************************************************************/
286 285
287static u32 286static u32
288acpi_ex_convert_to_ascii(acpi_integer integer, 287acpi_ex_convert_to_ascii(u64 integer, u16 base, u8 *string, u8 data_width)
289 u16 base, u8 * string, u8 data_width)
290{ 288{
291 acpi_integer digit; 289 u64 digit;
292 u32 i; 290 u32 i;
293 u32 j; 291 u32 j;
294 u32 k = 0; 292 u32 k = 0;
@@ -531,10 +529,9 @@ acpi_ex_convert_to_string(union acpi_operand_object * obj_desc,
531 * (separated by commas or spaces) 529 * (separated by commas or spaces)
532 */ 530 */
533 for (i = 0; i < obj_desc->buffer.length; i++) { 531 for (i = 0; i < obj_desc->buffer.length; i++) {
534 new_buf += acpi_ex_convert_to_ascii((acpi_integer) 532 new_buf += acpi_ex_convert_to_ascii((u64) obj_desc->
535 obj_desc->buffer. 533 buffer.pointer[i],
536 pointer[i], base, 534 base, new_buf, 1);
537 new_buf, 1);
538 *new_buf++ = separator; /* each separated by a comma or space */ 535 *new_buf++ = separator; /* each separated by a comma or space */
539 } 536 }
540 537
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index c9190c784194..6c79fecbee42 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -130,7 +130,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
130 /* Call the region handler for the read */ 130 /* Call the region handler for the read */
131 131
132 status = acpi_ex_access_region(obj_desc, 0, 132 status = acpi_ex_access_region(obj_desc, 0,
133 ACPI_CAST_PTR(acpi_integer, 133 ACPI_CAST_PTR(u64,
134 buffer_desc-> 134 buffer_desc->
135 buffer.pointer), 135 buffer.pointer),
136 function); 136 function);
@@ -141,7 +141,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
141 /* 141 /*
142 * Allocate a buffer for the contents of the field. 142 * Allocate a buffer for the contents of the field.
143 * 143 *
144 * If the field is larger than the size of an acpi_integer, create 144 * If the field is larger than the current integer width, create
145 * a BUFFER to hold it. Otherwise, use an INTEGER. This allows 145 * a BUFFER to hold it. Otherwise, use an INTEGER. This allows
146 * the use of arithmetic operators on the returned value if the 146 * the use of arithmetic operators on the returned value if the
147 * field size is equal or smaller than an Integer. 147 * field size is equal or smaller than an Integer.
@@ -306,8 +306,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
306 * same buffer) 306 * same buffer)
307 */ 307 */
308 status = acpi_ex_access_region(obj_desc, 0, 308 status = acpi_ex_access_region(obj_desc, 0,
309 (acpi_integer *) buffer, 309 (u64 *) buffer, function);
310 function);
311 acpi_ex_release_global_lock(obj_desc->common_field.field_flags); 310 acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
312 311
313 *result_desc = buffer_desc; 312 *result_desc = buffer_desc;
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index dc2f9e8bee6e..f68a216168be 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -55,11 +55,10 @@ ACPI_MODULE_NAME("exfldio")
55static acpi_status 55static acpi_status
56acpi_ex_field_datum_io(union acpi_operand_object *obj_desc, 56acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
57 u32 field_datum_byte_offset, 57 u32 field_datum_byte_offset,
58 acpi_integer * value, u32 read_write); 58 u64 *value, u32 read_write);
59 59
60static u8 60static u8
61acpi_ex_register_overflow(union acpi_operand_object *obj_desc, 61acpi_ex_register_overflow(union acpi_operand_object *obj_desc, u64 value);
62 acpi_integer value);
63 62
64static acpi_status 63static acpi_status
65acpi_ex_setup_region(union acpi_operand_object *obj_desc, 64acpi_ex_setup_region(union acpi_operand_object *obj_desc,
@@ -212,7 +211,7 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
212 * field_datum_byte_offset - Byte offset of this datum within the 211 * field_datum_byte_offset - Byte offset of this datum within the
213 * parent field 212 * parent field
214 * Value - Where to store value (must at least 213 * Value - Where to store value (must at least
215 * the size of acpi_integer) 214 * 64 bits)
216 * Function - Read or Write flag plus other region- 215 * Function - Read or Write flag plus other region-
217 * dependent flags 216 * dependent flags
218 * 217 *
@@ -224,8 +223,7 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
224 223
225acpi_status 224acpi_status
226acpi_ex_access_region(union acpi_operand_object *obj_desc, 225acpi_ex_access_region(union acpi_operand_object *obj_desc,
227 u32 field_datum_byte_offset, 226 u32 field_datum_byte_offset, u64 *value, u32 function)
228 acpi_integer * value, u32 function)
229{ 227{
230 acpi_status status; 228 acpi_status status;
231 union acpi_operand_object *rgn_desc; 229 union acpi_operand_object *rgn_desc;
@@ -317,8 +315,7 @@ acpi_ex_access_region(union acpi_operand_object *obj_desc,
317 ******************************************************************************/ 315 ******************************************************************************/
318 316
319static u8 317static u8
320acpi_ex_register_overflow(union acpi_operand_object *obj_desc, 318acpi_ex_register_overflow(union acpi_operand_object *obj_desc, u64 value)
321 acpi_integer value)
322{ 319{
323 320
324 if (obj_desc->common_field.bit_length >= ACPI_INTEGER_BIT_SIZE) { 321 if (obj_desc->common_field.bit_length >= ACPI_INTEGER_BIT_SIZE) {
@@ -329,7 +326,7 @@ acpi_ex_register_overflow(union acpi_operand_object *obj_desc,
329 return (FALSE); 326 return (FALSE);
330 } 327 }
331 328
332 if (value >= ((acpi_integer) 1 << obj_desc->common_field.bit_length)) { 329 if (value >= ((u64) 1 << obj_desc->common_field.bit_length)) {
333 /* 330 /*
334 * The Value is larger than the maximum value that can fit into 331 * The Value is larger than the maximum value that can fit into
335 * the register. 332 * the register.
@@ -362,11 +359,10 @@ acpi_ex_register_overflow(union acpi_operand_object *obj_desc,
362 359
363static acpi_status 360static acpi_status
364acpi_ex_field_datum_io(union acpi_operand_object *obj_desc, 361acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
365 u32 field_datum_byte_offset, 362 u32 field_datum_byte_offset, u64 *value, u32 read_write)
366 acpi_integer * value, u32 read_write)
367{ 363{
368 acpi_status status; 364 acpi_status status;
369 acpi_integer local_value; 365 u64 local_value;
370 366
371 ACPI_FUNCTION_TRACE_U32(ex_field_datum_io, field_datum_byte_offset); 367 ACPI_FUNCTION_TRACE_U32(ex_field_datum_io, field_datum_byte_offset);
372 368
@@ -439,8 +435,8 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
439 * the register 435 * the register
440 */ 436 */
441 if (acpi_ex_register_overflow(obj_desc->bank_field.bank_obj, 437 if (acpi_ex_register_overflow(obj_desc->bank_field.bank_obj,
442 (acpi_integer) obj_desc-> 438 (u64) obj_desc->bank_field.
443 bank_field.value)) { 439 value)) {
444 return_ACPI_STATUS(AE_AML_REGISTER_LIMIT); 440 return_ACPI_STATUS(AE_AML_REGISTER_LIMIT);
445 } 441 }
446 442
@@ -481,8 +477,8 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
481 * the register 477 * the register
482 */ 478 */
483 if (acpi_ex_register_overflow(obj_desc->index_field.index_obj, 479 if (acpi_ex_register_overflow(obj_desc->index_field.index_obj,
484 (acpi_integer) obj_desc-> 480 (u64) obj_desc->index_field.
485 index_field.value)) { 481 value)) {
486 return_ACPI_STATUS(AE_AML_REGISTER_LIMIT); 482 return_ACPI_STATUS(AE_AML_REGISTER_LIMIT);
487 } 483 }
488 484
@@ -512,7 +508,7 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
512 status = 508 status =
513 acpi_ex_extract_from_field(obj_desc->index_field. 509 acpi_ex_extract_from_field(obj_desc->index_field.
514 data_obj, value, 510 data_obj, value,
515 sizeof(acpi_integer)); 511 sizeof(u64));
516 } else { 512 } else {
517 /* Write the datum to the data_register */ 513 /* Write the datum to the data_register */
518 514
@@ -523,7 +519,7 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
523 status = 519 status =
524 acpi_ex_insert_into_field(obj_desc->index_field. 520 acpi_ex_insert_into_field(obj_desc->index_field.
525 data_obj, value, 521 data_obj, value,
526 sizeof(acpi_integer)); 522 sizeof(u64));
527 } 523 }
528 break; 524 break;
529 525
@@ -571,13 +567,12 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
571 567
572acpi_status 568acpi_status
573acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, 569acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
574 acpi_integer mask, 570 u64 mask,
575 acpi_integer field_value, 571 u64 field_value, u32 field_datum_byte_offset)
576 u32 field_datum_byte_offset)
577{ 572{
578 acpi_status status = AE_OK; 573 acpi_status status = AE_OK;
579 acpi_integer merged_value; 574 u64 merged_value;
580 acpi_integer current_value; 575 u64 current_value;
581 576
582 ACPI_FUNCTION_TRACE_U32(ex_write_with_update_rule, mask); 577 ACPI_FUNCTION_TRACE_U32(ex_write_with_update_rule, mask);
583 578
@@ -587,7 +582,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
587 582
588 /* If the mask is all ones, we don't need to worry about the update rule */ 583 /* If the mask is all ones, we don't need to worry about the update rule */
589 584
590 if (mask != ACPI_INTEGER_MAX) { 585 if (mask != ACPI_UINT64_MAX) {
591 586
592 /* Decode the update rule */ 587 /* Decode the update rule */
593 588
@@ -678,8 +673,8 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
678 void *buffer, u32 buffer_length) 673 void *buffer, u32 buffer_length)
679{ 674{
680 acpi_status status; 675 acpi_status status;
681 acpi_integer raw_datum; 676 u64 raw_datum;
682 acpi_integer merged_datum; 677 u64 merged_datum;
683 u32 field_offset = 0; 678 u32 field_offset = 0;
684 u32 buffer_offset = 0; 679 u32 buffer_offset = 0;
685 u32 buffer_tail_bits; 680 u32 buffer_tail_bits;
@@ -804,10 +799,10 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
804 void *buffer, u32 buffer_length) 799 void *buffer, u32 buffer_length)
805{ 800{
806 acpi_status status; 801 acpi_status status;
807 acpi_integer mask; 802 u64 mask;
808 acpi_integer width_mask; 803 u64 width_mask;
809 acpi_integer merged_datum; 804 u64 merged_datum;
810 acpi_integer raw_datum = 0; 805 u64 raw_datum = 0;
811 u32 field_offset = 0; 806 u32 field_offset = 0;
812 u32 buffer_offset = 0; 807 u32 buffer_offset = 0;
813 u32 buffer_tail_bits; 808 u32 buffer_tail_bits;
@@ -855,7 +850,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
855 * shift operator 850 * shift operator
856 */ 851 */
857 if (obj_desc->common_field.access_bit_width == ACPI_INTEGER_BIT_SIZE) { 852 if (obj_desc->common_field.access_bit_width == ACPI_INTEGER_BIT_SIZE) {
858 width_mask = ACPI_INTEGER_MAX; 853 width_mask = ACPI_UINT64_MAX;
859 } else { 854 } else {
860 width_mask = 855 width_mask =
861 ACPI_MASK_BITS_ABOVE(obj_desc->common_field. 856 ACPI_MASK_BITS_ABOVE(obj_desc->common_field.
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index d29e542bb6df..c5bb1eeed2df 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -409,8 +409,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0,
409 * 409 *
410 ******************************************************************************/ 410 ******************************************************************************/
411 411
412acpi_integer 412u64 acpi_ex_do_math_op(u16 opcode, u64 integer0, u64 integer1)
413acpi_ex_do_math_op(u16 opcode, acpi_integer integer0, acpi_integer integer1)
414{ 413{
415 414
416 ACPI_FUNCTION_ENTRY(); 415 ACPI_FUNCTION_ENTRY();
@@ -498,8 +497,7 @@ acpi_ex_do_math_op(u16 opcode, acpi_integer integer0, acpi_integer integer1)
498 497
499acpi_status 498acpi_status
500acpi_ex_do_logical_numeric_op(u16 opcode, 499acpi_ex_do_logical_numeric_op(u16 opcode,
501 acpi_integer integer0, 500 u64 integer0, u64 integer1, u8 *logical_result)
502 acpi_integer integer1, u8 * logical_result)
503{ 501{
504 acpi_status status = AE_OK; 502 acpi_status status = AE_OK;
505 u8 local_result = FALSE; 503 u8 local_result = FALSE;
@@ -564,8 +562,8 @@ acpi_ex_do_logical_op(u16 opcode,
564 union acpi_operand_object *operand1, u8 * logical_result) 562 union acpi_operand_object *operand1, u8 * logical_result)
565{ 563{
566 union acpi_operand_object *local_operand1 = operand1; 564 union acpi_operand_object *local_operand1 = operand1;
567 acpi_integer integer0; 565 u64 integer0;
568 acpi_integer integer1; 566 u64 integer1;
569 u32 length0; 567 u32 length0;
570 u32 length1; 568 u32 length1;
571 acpi_status status = AE_OK; 569 acpi_status status = AE_OK;
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index 2b2128e52d42..99adbab5acbf 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -261,8 +261,8 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
261 union acpi_operand_object *return_desc2 = NULL; 261 union acpi_operand_object *return_desc2 = NULL;
262 u32 temp32; 262 u32 temp32;
263 u32 i; 263 u32 i;
264 acpi_integer power_of_ten; 264 u64 power_of_ten;
265 acpi_integer digit; 265 u64 digit;
266 266
267 ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_1T_1R, 267 ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_1T_1R,
268 acpi_ps_get_opcode_name(walk_state->opcode)); 268 acpi_ps_get_opcode_name(walk_state->opcode));
@@ -362,7 +362,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
362 /* Sum the digit into the result with the current power of 10 */ 362 /* Sum the digit into the result with the current power of 10 */
363 363
364 return_desc->integer.value += 364 return_desc->integer.value +=
365 (((acpi_integer) temp32) * power_of_ten); 365 (((u64) temp32) * power_of_ten);
366 366
367 /* Shift to next BCD digit */ 367 /* Shift to next BCD digit */
368 368
@@ -392,7 +392,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
392 * remainder from above 392 * remainder from above
393 */ 393 */
394 return_desc->integer.value |= 394 return_desc->integer.value |=
395 (((acpi_integer) temp32) << ACPI_MUL_4(i)); 395 (((u64) temp32) << ACPI_MUL_4(i));
396 } 396 }
397 397
398 /* Overflow if there is any data left in Digit */ 398 /* Overflow if there is any data left in Digit */
@@ -439,7 +439,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
439 439
440 /* The object exists in the namespace, return TRUE */ 440 /* The object exists in the namespace, return TRUE */
441 441
442 return_desc->integer.value = ACPI_INTEGER_MAX; 442 return_desc->integer.value = ACPI_UINT64_MAX;
443 goto cleanup; 443 goto cleanup;
444 444
445 default: 445 default:
@@ -589,7 +589,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
589 union acpi_operand_object *return_desc = NULL; 589 union acpi_operand_object *return_desc = NULL;
590 acpi_status status = AE_OK; 590 acpi_status status = AE_OK;
591 u32 type; 591 u32 type;
592 acpi_integer value; 592 u64 value;
593 593
594 ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_0T_1R, 594 ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_0T_1R,
595 acpi_ps_get_opcode_name(walk_state->opcode)); 595 acpi_ps_get_opcode_name(walk_state->opcode));
@@ -610,7 +610,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
610 * return_desc->Integer.Value is initially == 0 (FALSE) from above. 610 * return_desc->Integer.Value is initially == 0 (FALSE) from above.
611 */ 611 */
612 if (!operand[0]->integer.value) { 612 if (!operand[0]->integer.value) {
613 return_desc->integer.value = ACPI_INTEGER_MAX; 613 return_desc->integer.value = ACPI_UINT64_MAX;
614 } 614 }
615 break; 615 break;
616 616
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c
index ea115021ee7d..22841bbbe63c 100644
--- a/drivers/acpi/acpica/exoparg2.c
+++ b/drivers/acpi/acpica/exoparg2.c
@@ -282,7 +282,7 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
282{ 282{
283 union acpi_operand_object **operand = &walk_state->operands[0]; 283 union acpi_operand_object **operand = &walk_state->operands[0];
284 union acpi_operand_object *return_desc = NULL; 284 union acpi_operand_object *return_desc = NULL;
285 acpi_integer index; 285 u64 index;
286 acpi_status status = AE_OK; 286 acpi_status status = AE_OK;
287 acpi_size length; 287 acpi_size length;
288 288
@@ -584,7 +584,7 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state)
584 * Default is FALSE (zero) 584 * Default is FALSE (zero)
585 */ 585 */
586 if (logical_result) { 586 if (logical_result) {
587 return_desc->integer.value = ACPI_INTEGER_MAX; 587 return_desc->integer.value = ACPI_UINT64_MAX;
588 } 588 }
589 589
590 cleanup: 590 cleanup:
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index 25d1cd35c3e1..8bb1012ef44e 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -148,7 +148,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
148 union acpi_operand_object *return_desc = NULL; 148 union acpi_operand_object *return_desc = NULL;
149 char *buffer = NULL; 149 char *buffer = NULL;
150 acpi_status status = AE_OK; 150 acpi_status status = AE_OK;
151 acpi_integer index; 151 u64 index;
152 acpi_size length; 152 acpi_size length;
153 153
154 ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_1T_1R, 154 ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_1T_1R,
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index 580abbd924dc..f256b6a25f2e 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -218,7 +218,7 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
218 union acpi_operand_object **operand = &walk_state->operands[0]; 218 union acpi_operand_object **operand = &walk_state->operands[0];
219 union acpi_operand_object *return_desc = NULL; 219 union acpi_operand_object *return_desc = NULL;
220 acpi_status status = AE_OK; 220 acpi_status status = AE_OK;
221 acpi_integer index; 221 u64 index;
222 union acpi_operand_object *this_element; 222 union acpi_operand_object *this_element;
223 223
224 ACPI_FUNCTION_TRACE_STR(ex_opcode_6A_0T_1R, 224 ACPI_FUNCTION_TRACE_STR(ex_opcode_6A_0T_1R,
@@ -253,9 +253,9 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
253 } 253 }
254 254
255 /* Create an integer for the return value */ 255 /* Create an integer for the return value */
256 /* Default return value is ACPI_INTEGER_MAX if no match found */ 256 /* Default return value is ACPI_UINT64_MAX if no match found */
257 257
258 return_desc = acpi_ut_create_integer_object(ACPI_INTEGER_MAX); 258 return_desc = acpi_ut_create_integer_object(ACPI_UINT64_MAX);
259 if (!return_desc) { 259 if (!return_desc) {
260 status = AE_NO_MEMORY; 260 status = AE_NO_MEMORY;
261 goto cleanup; 261 goto cleanup;
@@ -270,7 +270,7 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
270 * 270 *
271 * Upon finding a match, the loop will terminate via "break" at 271 * Upon finding a match, the loop will terminate via "break" at
272 * the bottom. If it terminates "normally", match_value will be 272 * the bottom. If it terminates "normally", match_value will be
273 * ACPI_INTEGER_MAX (Ones) (its initial value) indicating that no 273 * ACPI_UINT64_MAX (Ones) (its initial value) indicating that no
274 * match was found. 274 * match was found.
275 */ 275 */
276 for (; index < operand[0]->package.count; index++) { 276 for (; index < operand[0]->package.count; index++) {
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index 0cd88f6c95f7..486b2e5661b6 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -70,7 +70,7 @@ acpi_status
70acpi_ex_system_memory_space_handler(u32 function, 70acpi_ex_system_memory_space_handler(u32 function,
71 acpi_physical_address address, 71 acpi_physical_address address,
72 u32 bit_width, 72 u32 bit_width,
73 acpi_integer * value, 73 u64 *value,
74 void *handler_context, void *region_context) 74 void *handler_context, void *region_context)
75{ 75{
76 acpi_status status = AE_OK; 76 acpi_status status = AE_OK;
@@ -115,8 +115,7 @@ acpi_ex_system_memory_space_handler(u32 function,
115 * Hardware does not support non-aligned data transfers, we must verify 115 * Hardware does not support non-aligned data transfers, we must verify
116 * the request. 116 * the request.
117 */ 117 */
118 (void)acpi_ut_short_divide((acpi_integer) address, length, NULL, 118 (void)acpi_ut_short_divide((u64) address, length, NULL, &remainder);
119 &remainder);
120 if (remainder != 0) { 119 if (remainder != 0) {
121 return_ACPI_STATUS(AE_AML_ALIGNMENT); 120 return_ACPI_STATUS(AE_AML_ALIGNMENT);
122 } 121 }
@@ -128,10 +127,9 @@ acpi_ex_system_memory_space_handler(u32 function,
128 * 2) Address beyond the current mapping? 127 * 2) Address beyond the current mapping?
129 */ 128 */
130 if ((address < mem_info->mapped_physical_address) || 129 if ((address < mem_info->mapped_physical_address) ||
131 (((acpi_integer) address + length) > ((acpi_integer) 130 (((u64) address + length) > ((u64)
132 mem_info-> 131 mem_info->mapped_physical_address +
133 mapped_physical_address + 132 mem_info->mapped_length))) {
134 mem_info->mapped_length))) {
135 /* 133 /*
136 * The request cannot be resolved by the current memory mapping; 134 * The request cannot be resolved by the current memory mapping;
137 * Delete the existing mapping and create a new one. 135 * Delete the existing mapping and create a new one.
@@ -193,8 +191,7 @@ acpi_ex_system_memory_space_handler(u32 function,
193 * access 191 * access
194 */ 192 */
195 logical_addr_ptr = mem_info->mapped_logical_address + 193 logical_addr_ptr = mem_info->mapped_logical_address +
196 ((acpi_integer) address - 194 ((u64) address - (u64) mem_info->mapped_physical_address);
197 (acpi_integer) mem_info->mapped_physical_address);
198 195
199 ACPI_DEBUG_PRINT((ACPI_DB_INFO, 196 ACPI_DEBUG_PRINT((ACPI_DB_INFO,
200 "System-Memory (width %d) R/W %d Address=%8.8X%8.8X\n", 197 "System-Memory (width %d) R/W %d Address=%8.8X%8.8X\n",
@@ -215,19 +212,19 @@ acpi_ex_system_memory_space_handler(u32 function,
215 *value = 0; 212 *value = 0;
216 switch (bit_width) { 213 switch (bit_width) {
217 case 8: 214 case 8:
218 *value = (acpi_integer) ACPI_GET8(logical_addr_ptr); 215 *value = (u64) ACPI_GET8(logical_addr_ptr);
219 break; 216 break;
220 217
221 case 16: 218 case 16:
222 *value = (acpi_integer) ACPI_GET16(logical_addr_ptr); 219 *value = (u64) ACPI_GET16(logical_addr_ptr);
223 break; 220 break;
224 221
225 case 32: 222 case 32:
226 *value = (acpi_integer) ACPI_GET32(logical_addr_ptr); 223 *value = (u64) ACPI_GET32(logical_addr_ptr);
227 break; 224 break;
228 225
229 case 64: 226 case 64:
230 *value = (acpi_integer) ACPI_GET64(logical_addr_ptr); 227 *value = (u64) ACPI_GET64(logical_addr_ptr);
231 break; 228 break;
232 229
233 default: 230 default:
@@ -291,7 +288,7 @@ acpi_status
291acpi_ex_system_io_space_handler(u32 function, 288acpi_ex_system_io_space_handler(u32 function,
292 acpi_physical_address address, 289 acpi_physical_address address,
293 u32 bit_width, 290 u32 bit_width,
294 acpi_integer * value, 291 u64 *value,
295 void *handler_context, void *region_context) 292 void *handler_context, void *region_context)
296{ 293{
297 acpi_status status = AE_OK; 294 acpi_status status = AE_OK;
@@ -350,7 +347,7 @@ acpi_status
350acpi_ex_pci_config_space_handler(u32 function, 347acpi_ex_pci_config_space_handler(u32 function,
351 acpi_physical_address address, 348 acpi_physical_address address,
352 u32 bit_width, 349 u32 bit_width,
353 acpi_integer * value, 350 u64 *value,
354 void *handler_context, void *region_context) 351 void *handler_context, void *region_context)
355{ 352{
356 acpi_status status = AE_OK; 353 acpi_status status = AE_OK;
@@ -425,7 +422,7 @@ acpi_status
425acpi_ex_cmos_space_handler(u32 function, 422acpi_ex_cmos_space_handler(u32 function,
426 acpi_physical_address address, 423 acpi_physical_address address,
427 u32 bit_width, 424 u32 bit_width,
428 acpi_integer * value, 425 u64 *value,
429 void *handler_context, void *region_context) 426 void *handler_context, void *region_context)
430{ 427{
431 acpi_status status = AE_OK; 428 acpi_status status = AE_OK;
@@ -457,7 +454,7 @@ acpi_status
457acpi_ex_pci_bar_space_handler(u32 function, 454acpi_ex_pci_bar_space_handler(u32 function,
458 acpi_physical_address address, 455 acpi_physical_address address,
459 u32 bit_width, 456 u32 bit_width,
460 acpi_integer * value, 457 u64 *value,
461 void *handler_context, void *region_context) 458 void *handler_context, void *region_context)
462{ 459{
463 acpi_status status = AE_OK; 460 acpi_status status = AE_OK;
@@ -489,7 +486,7 @@ acpi_status
489acpi_ex_data_table_space_handler(u32 function, 486acpi_ex_data_table_space_handler(u32 function,
490 acpi_physical_address address, 487 acpi_physical_address address,
491 u32 bit_width, 488 u32 bit_width,
492 acpi_integer * value, 489 u64 *value,
493 void *handler_context, void *region_context) 490 void *handler_context, void *region_context)
494{ 491{
495 ACPI_FUNCTION_TRACE(ex_data_table_space_handler); 492 ACPI_FUNCTION_TRACE(ex_data_table_space_handler);
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c
index c6cb6042603c..e11b6cb42a57 100644
--- a/drivers/acpi/acpica/exsystem.c
+++ b/drivers/acpi/acpica/exsystem.c
@@ -193,7 +193,7 @@ acpi_status acpi_ex_system_do_stall(u32 how_long)
193 * 193 *
194 ******************************************************************************/ 194 ******************************************************************************/
195 195
196acpi_status acpi_ex_system_do_suspend(acpi_integer how_long) 196acpi_status acpi_ex_system_do_suspend(u64 how_long)
197{ 197{
198 ACPI_FUNCTION_ENTRY(); 198 ACPI_FUNCTION_ENTRY();
199 199
diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c
index 0f2ce9c52f02..74c24d517f81 100644
--- a/drivers/acpi/acpica/exutils.c
+++ b/drivers/acpi/acpica/exutils.c
@@ -67,7 +67,7 @@
67ACPI_MODULE_NAME("exutils") 67ACPI_MODULE_NAME("exutils")
68 68
69/* Local prototypes */ 69/* Local prototypes */
70static u32 acpi_ex_digits_needed(acpi_integer value, u32 base); 70static u32 acpi_ex_digits_needed(u64 value, u32 base);
71 71
72#ifndef ACPI_NO_METHOD_EXECUTION 72#ifndef ACPI_NO_METHOD_EXECUTION
73/******************************************************************************* 73/*******************************************************************************
@@ -230,7 +230,7 @@ void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc)
230 * We are running a method that exists in a 32-bit ACPI table. 230 * We are running a method that exists in a 32-bit ACPI table.
231 * Truncate the value to 32 bits by zeroing out the upper 32-bit field 231 * Truncate the value to 32 bits by zeroing out the upper 32-bit field
232 */ 232 */
233 obj_desc->integer.value &= (acpi_integer) ACPI_UINT32_MAX; 233 obj_desc->integer.value &= (u64) ACPI_UINT32_MAX;
234 } 234 }
235} 235}
236 236
@@ -327,14 +327,14 @@ void acpi_ex_release_global_lock(u32 field_flags)
327 * 327 *
328 ******************************************************************************/ 328 ******************************************************************************/
329 329
330static u32 acpi_ex_digits_needed(acpi_integer value, u32 base) 330static u32 acpi_ex_digits_needed(u64 value, u32 base)
331{ 331{
332 u32 num_digits; 332 u32 num_digits;
333 acpi_integer current_value; 333 u64 current_value;
334 334
335 ACPI_FUNCTION_TRACE(ex_digits_needed); 335 ACPI_FUNCTION_TRACE(ex_digits_needed);
336 336
337 /* acpi_integer is unsigned, so we don't worry about a '-' prefix */ 337 /* u64 is unsigned, so we don't worry about a '-' prefix */
338 338
339 if (value == 0) { 339 if (value == 0) {
340 return_UINT32(1); 340 return_UINT32(1);
@@ -370,7 +370,7 @@ static u32 acpi_ex_digits_needed(acpi_integer value, u32 base)
370 * 370 *
371 ******************************************************************************/ 371 ******************************************************************************/
372 372
373void acpi_ex_eisa_id_to_string(char *out_string, acpi_integer compressed_id) 373void acpi_ex_eisa_id_to_string(char *out_string, u64 compressed_id)
374{ 374{
375 u32 swapped_id; 375 u32 swapped_id;
376 376
@@ -394,10 +394,10 @@ void acpi_ex_eisa_id_to_string(char *out_string, acpi_integer compressed_id)
394 (char)(0x40 + (((unsigned long)swapped_id >> 26) & 0x1F)); 394 (char)(0x40 + (((unsigned long)swapped_id >> 26) & 0x1F));
395 out_string[1] = (char)(0x40 + ((swapped_id >> 21) & 0x1F)); 395 out_string[1] = (char)(0x40 + ((swapped_id >> 21) & 0x1F));
396 out_string[2] = (char)(0x40 + ((swapped_id >> 16) & 0x1F)); 396 out_string[2] = (char)(0x40 + ((swapped_id >> 16) & 0x1F));
397 out_string[3] = acpi_ut_hex_to_ascii_char((acpi_integer)swapped_id, 12); 397 out_string[3] = acpi_ut_hex_to_ascii_char((u64) swapped_id, 12);
398 out_string[4] = acpi_ut_hex_to_ascii_char((acpi_integer)swapped_id, 8); 398 out_string[4] = acpi_ut_hex_to_ascii_char((u64) swapped_id, 8);
399 out_string[5] = acpi_ut_hex_to_ascii_char((acpi_integer)swapped_id, 4); 399 out_string[5] = acpi_ut_hex_to_ascii_char((u64) swapped_id, 4);
400 out_string[6] = acpi_ut_hex_to_ascii_char((acpi_integer)swapped_id, 0); 400 out_string[6] = acpi_ut_hex_to_ascii_char((u64) swapped_id, 0);
401 out_string[7] = 0; 401 out_string[7] = 0;
402} 402}
403 403
@@ -418,7 +418,7 @@ void acpi_ex_eisa_id_to_string(char *out_string, acpi_integer compressed_id)
418 * 418 *
419 ******************************************************************************/ 419 ******************************************************************************/
420 420
421void acpi_ex_integer_to_string(char *out_string, acpi_integer value) 421void acpi_ex_integer_to_string(char *out_string, u64 value)
422{ 422{
423 u32 count; 423 u32 count;
424 u32 digits_needed; 424 u32 digits_needed;
diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c
index ce0cbbc18ad0..1ef8e0bb250b 100644
--- a/drivers/acpi/acpica/hwtimer.c
+++ b/drivers/acpi/acpica/hwtimer.c
@@ -140,7 +140,7 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
140{ 140{
141 acpi_status status; 141 acpi_status status;
142 u32 delta_ticks; 142 u32 delta_ticks;
143 acpi_integer quotient; 143 u64 quotient;
144 144
145 ACPI_FUNCTION_TRACE(acpi_get_timer_duration); 145 ACPI_FUNCTION_TRACE(acpi_get_timer_duration);
146 146
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index 6aa6a1a4d918..00493e108a01 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -403,7 +403,7 @@ acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state,
403 /* Get 1 byte from the AML stream */ 403 /* Get 1 byte from the AML stream */
404 404
405 opcode = AML_BYTE_OP; 405 opcode = AML_BYTE_OP;
406 arg->common.value.integer = (acpi_integer) * aml; 406 arg->common.value.integer = (u64) *aml;
407 length = 1; 407 length = 1;
408 break; 408 break;
409 409
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 61a038dbfe23..f2ee3b548609 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -182,7 +182,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
182 182
183 /* 183 /*
184 * Loop through the ACPI_INTERNAL_OBJECTS - Each object should be a 184 * Loop through the ACPI_INTERNAL_OBJECTS - Each object should be a
185 * package that in turn contains an acpi_integer Address, a u8 Pin, 185 * package that in turn contains an u64 Address, a u8 Pin,
186 * a Name, and a u8 source_index. 186 * a Name, and a u8 source_index.
187 */ 187 */
188 top_object_list = package_object->package.elements; 188 top_object_list = package_object->package.elements;
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index e156915fa0e8..983510640059 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -460,8 +460,7 @@ ACPI_EXPORT_SYMBOL(acpi_ut_status_exit)
460void 460void
461acpi_ut_value_exit(u32 line_number, 461acpi_ut_value_exit(u32 line_number,
462 const char *function_name, 462 const char *function_name,
463 const char *module_name, 463 const char *module_name, u32 component_id, u64 value)
464 u32 component_id, acpi_integer value)
465{ 464{
466 465
467 acpi_debug_print(ACPI_LV_FUNCTIONS, 466 acpi_debug_print(ACPI_LV_FUNCTIONS,
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index f4c5ee8109bc..7f5e734ce7f7 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -348,7 +348,7 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
348acpi_status 348acpi_status
349acpi_ut_evaluate_numeric_object(char *object_name, 349acpi_ut_evaluate_numeric_object(char *object_name,
350 struct acpi_namespace_node *device_node, 350 struct acpi_namespace_node *device_node,
351 acpi_integer *value) 351 u64 *value)
352{ 352{
353 union acpi_operand_object *obj_desc; 353 union acpi_operand_object *obj_desc;
354 acpi_status status; 354 acpi_status status;
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 49286a39b09e..eda3e656c4af 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -234,7 +234,7 @@ static const char acpi_gbl_hex_to_ascii[] = {
234 * 234 *
235 ******************************************************************************/ 235 ******************************************************************************/
236 236
237char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position) 237char acpi_ut_hex_to_ascii_char(u64 integer, u32 position)
238{ 238{
239 239
240 return (acpi_gbl_hex_to_ascii[(integer >> position) & 0xF]); 240 return (acpi_gbl_hex_to_ascii[(integer >> position) & 0xF]);
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index 7cfa1d8164d0..35059a14eb72 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -70,9 +70,8 @@ ACPI_MODULE_NAME("utmath")
70 * 70 *
71 ******************************************************************************/ 71 ******************************************************************************/
72acpi_status 72acpi_status
73acpi_ut_short_divide(acpi_integer dividend, 73acpi_ut_short_divide(u64 dividend,
74 u32 divisor, 74 u32 divisor, u64 *out_quotient, u32 *out_remainder)
75 acpi_integer * out_quotient, u32 * out_remainder)
76{ 75{
77 union uint64_overlay dividend_ovl; 76 union uint64_overlay dividend_ovl;
78 union uint64_overlay quotient; 77 union uint64_overlay quotient;
@@ -126,9 +125,8 @@ acpi_ut_short_divide(acpi_integer dividend,
126 ******************************************************************************/ 125 ******************************************************************************/
127 126
128acpi_status 127acpi_status
129acpi_ut_divide(acpi_integer in_dividend, 128acpi_ut_divide(u64 in_dividend,
130 acpi_integer in_divisor, 129 u64 in_divisor, u64 *out_quotient, u64 *out_remainder)
131 acpi_integer * out_quotient, acpi_integer * out_remainder)
132{ 130{
133 union uint64_overlay dividend; 131 union uint64_overlay dividend;
134 union uint64_overlay divisor; 132 union uint64_overlay divisor;
@@ -199,9 +197,8 @@ acpi_ut_divide(acpi_integer in_dividend,
199 * The 64-bit remainder must be generated. 197 * The 64-bit remainder must be generated.
200 */ 198 */
201 partial1 = quotient.part.lo * divisor.part.hi; 199 partial1 = quotient.part.lo * divisor.part.hi;
202 partial2.full = 200 partial2.full = (u64) quotient.part.lo * divisor.part.lo;
203 (acpi_integer) quotient.part.lo * divisor.part.lo; 201 partial3.full = (u64) partial2.part.hi + partial1;
204 partial3.full = (acpi_integer) partial2.part.hi + partial1;
205 202
206 remainder.part.hi = partial3.part.lo; 203 remainder.part.hi = partial3.part.lo;
207 remainder.part.lo = partial2.part.lo; 204 remainder.part.lo = partial2.part.lo;
@@ -257,9 +254,8 @@ acpi_ut_divide(acpi_integer in_dividend,
257 * 254 *
258 ******************************************************************************/ 255 ******************************************************************************/
259acpi_status 256acpi_status
260acpi_ut_short_divide(acpi_integer in_dividend, 257acpi_ut_short_divide(u64 in_dividend,
261 u32 divisor, 258 u32 divisor, u64 *out_quotient, u32 *out_remainder)
262 acpi_integer * out_quotient, u32 * out_remainder)
263{ 259{
264 260
265 ACPI_FUNCTION_TRACE(ut_short_divide); 261 ACPI_FUNCTION_TRACE(ut_short_divide);
@@ -284,9 +280,8 @@ acpi_ut_short_divide(acpi_integer in_dividend,
284} 280}
285 281
286acpi_status 282acpi_status
287acpi_ut_divide(acpi_integer in_dividend, 283acpi_ut_divide(u64 in_dividend,
288 acpi_integer in_divisor, 284 u64 in_divisor, u64 *out_quotient, u64 *out_remainder)
289 acpi_integer * out_quotient, acpi_integer * out_remainder)
290{ 285{
291 ACPI_FUNCTION_TRACE(ut_divide); 286 ACPI_FUNCTION_TRACE(ut_divide);
292 287
diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c
index fb55924e6e0f..32982e2ac384 100644
--- a/drivers/acpi/acpica/utmisc.c
+++ b/drivers/acpi/acpica/utmisc.c
@@ -724,13 +724,12 @@ acpi_name acpi_ut_repair_name(char *name)
724 * 724 *
725 ******************************************************************************/ 725 ******************************************************************************/
726 726
727acpi_status 727acpi_status acpi_ut_strtoul64(char *string, u32 base, u64 * ret_integer)
728acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer)
729{ 728{
730 u32 this_digit = 0; 729 u32 this_digit = 0;
731 acpi_integer return_value = 0; 730 u64 return_value = 0;
732 acpi_integer quotient; 731 u64 quotient;
733 acpi_integer dividend; 732 u64 dividend;
734 u32 to_integer_op = (base == ACPI_ANY_BASE); 733 u32 to_integer_op = (base == ACPI_ANY_BASE);
735 u32 mode32 = (acpi_gbl_integer_byte_width == 4); 734 u32 mode32 = (acpi_gbl_integer_byte_width == 4);
736 u8 valid_digits = 0; 735 u8 valid_digits = 0;
@@ -844,9 +843,8 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer)
844 843
845 /* Divide the digit into the correct position */ 844 /* Divide the digit into the correct position */
846 845
847 (void) 846 (void)acpi_ut_short_divide((dividend - (u64) this_digit),
848 acpi_ut_short_divide((dividend - (acpi_integer) this_digit), 847 base, &quotient, NULL);
849 base, &quotient, NULL);
850 848
851 if (return_value > quotient) { 849 if (return_value > quotient) {
852 if (to_integer_op) { 850 if (to_integer_op) {
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-26 16:57:43 -0500