diff options
author | Robert Moore <Robert.Moore@intel.com> | 2014-03-05 14:12:01 +0800 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-03-18 01:53:45 +0100 |
commit | 6e596084833b95662dfe90e1f30d83ccbd64575c (patch) | |
tree | ca9530e294d057788b551be667f26dbb07b4277e | |
parent | bcef50814c9de8e0672d3e7f9f1abd85e1b95d13 (diff) | |
download | linux-stable-6e596084833b95662dfe90e1f30d83ccbd64575c.tar.gz linux-stable-6e596084833b95662dfe90e1f30d83ccbd64575c.tar.bz2 linux-stable-6e596084833b95662dfe90e1f30d83ccbd64575c.zip |
ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)."
This reverts commit aae576e5faefa8ba70647efa320d4747b6375f1e.
Push and Pop are not portable "enough", and caused problems for
some ACPICA customers.
Signed-off-by: Robert Moore <Robert.Moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
30 files changed, 10 insertions, 115 deletions
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h index e9ab514a96c8..68a91eb0fa48 100644 --- a/drivers/acpi/acpica/acdebug.h +++ b/drivers/acpi/acpica/acdebug.h @@ -44,8 +44,6 @@ #ifndef __ACDEBUG_H__ #define __ACDEBUG_H__ -#pragma pack(push) /* Set default struct packing */ - #define ACPI_DEBUG_BUFFER_SIZE 0x4000 /* 16K buffer for return objects */ struct acpi_db_command_info { @@ -284,6 +282,4 @@ struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name); void acpi_db_uint32_to_hex_string(u32 value, char *buffer); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACDEBUG_H__ */ diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h index 53b6dd679ffa..5b472c43c31d 100644 --- a/drivers/acpi/acpica/acdispat.h +++ b/drivers/acpi/acpica/acdispat.h @@ -44,8 +44,6 @@ #ifndef _ACDISPAT_H_ #define _ACDISPAT_H_ -#pragma pack(push) /* Set default struct packing */ - #define NAMEOF_LOCAL_NTE "__L0" #define NAMEOF_ARG_NTE "__A0" @@ -353,6 +351,4 @@ acpi_status acpi_ds_result_push(union acpi_operand_object *object, struct acpi_walk_state *walk_state); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* _ACDISPAT_H_ */ diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h index 75f25eda3a6a..68ec61fff188 100644 --- a/drivers/acpi/acpica/acevents.h +++ b/drivers/acpi/acpica/acevents.h @@ -44,8 +44,6 @@ #ifndef __ACEVENTS_H__ #define __ACEVENTS_H__ -#pragma pack(push) /* Set default struct packing */ - /* * evevent */ @@ -253,5 +251,4 @@ u32 acpi_ev_install_sci_handler(void); acpi_status acpi_ev_remove_all_sci_handlers(void); ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_ev_terminate(void)) -#pragma pack(pop) /* Restore original struct packing */ #endif /* __ACEVENTS_H__ */ diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index 7cc7ffef04d2..8f40bb972ae3 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -44,8 +44,6 @@ #ifndef __ACGLOBAL_H__ #define __ACGLOBAL_H__ -#pragma pack(push) /* Set default struct packing */ - /* * Ensure that the globals are actually defined and initialized only once. * @@ -511,6 +509,4 @@ ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL); extern const struct ah_predefined_name asl_predefined_info[]; -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACGLOBAL_H__ */ diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index 4a0e63457881..2ad2351a9833 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -44,8 +44,6 @@ #ifndef __ACHWARE_H__ #define __ACHWARE_H__ -#pragma pack(push) /* Set default struct packing */ - /* Values for the _SST predefined method */ #define ACPI_SST_INDICATOR_OFF 0 @@ -149,6 +147,4 @@ acpi_status acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, acpi_handle pci_region); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACHWARE_H__ */ diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h index fc222d69e2ab..c54267748be5 100644 --- a/drivers/acpi/acpica/acinterp.h +++ b/drivers/acpi/acpica/acinterp.h @@ -44,8 +44,6 @@ #ifndef __ACINTERP_H__ #define __ACINTERP_H__ -#pragma pack(push) /* Set default struct packing */ - #define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1])) /* Macros for tables used for debug output */ @@ -537,6 +535,4 @@ acpi_ex_data_table_space_handler(u32 function, u64 *value, void *handler_context, void *region_context); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __INTERP_H__ */ diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h index fee53b50399b..52a21dafb540 100644 --- a/drivers/acpi/acpica/aclocal.h +++ b/drivers/acpi/acpica/aclocal.h @@ -44,8 +44,6 @@ #ifndef __ACLOCAL_H__ #define __ACLOCAL_H__ -#pragma pack(push) /* Set default struct packing */ - /* acpisrc:struct_defs -- for acpisrc conversion */ #define ACPI_SERIALIZED 0xFF @@ -1149,6 +1147,4 @@ struct ah_predefined_name { #endif }; -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACLOCAL_H__ */ diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h index 9b0ce226bf5d..4bceb11c7380 100644 --- a/drivers/acpi/acpica/acmacros.h +++ b/drivers/acpi/acpica/acmacros.h @@ -44,8 +44,6 @@ #ifndef __ACMACROS_H__ #define __ACMACROS_H__ -#pragma pack(push) /* Set default struct packing */ - /* * Extract data using a pointer. Any more than a byte and we * get into potential aligment issues -- see the STORE macros below. @@ -429,6 +427,4 @@ #define ACPI_IS_OCTAL_DIGIT(d) (((char)(d) >= '0') && ((char)(d) <= '7')) -#pragma pack(pop) /* Restore original struct packing */ - #endif /* ACMACROS_H */ diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h index 751083dd7793..ee1c040f321c 100644 --- a/drivers/acpi/acpica/acnamesp.h +++ b/drivers/acpi/acpica/acnamesp.h @@ -44,8 +44,6 @@ #ifndef __ACNAMESP_H__ #define __ACNAMESP_H__ -#pragma pack(push) /* Set default struct packing */ - /* To search the entire name space, pass this as search_base */ #define ACPI_NS_ALL ((acpi_handle)0) @@ -406,6 +404,4 @@ struct acpi_namespace_node *acpi_ns_validate_handle(acpi_handle handle); void acpi_ns_terminate(void); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACNAMESP_H__ */ diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h index 7ce7e9f1a040..1a4d61805ebc 100644 --- a/drivers/acpi/acpica/acobject.h +++ b/drivers/acpi/acpica/acobject.h @@ -44,8 +44,6 @@ #ifndef _ACOBJECT_H #define _ACOBJECT_H -#pragma pack(push) /* Set default struct packing */ - /* acpisrc:struct_defs -- for acpisrc conversion */ /* @@ -458,6 +456,6 @@ union acpi_descriptor { union acpi_parse_object op; }; -#pragma pack(pop) /* Restore original struct packing */ +#pragma pack() #endif /* _ACOBJECT_H */ diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h index 3d828be9dc20..6168b85463ed 100644 --- a/drivers/acpi/acpica/acparser.h +++ b/drivers/acpi/acpica/acparser.h @@ -44,8 +44,6 @@ #ifndef __ACPARSER_H__ #define __ACPARSER_H__ -#pragma pack(push) /* Set default struct packing */ - #define OP_HAS_RETURN_VALUE 1 /* Variable number of arguments. This field must be 32 bits */ @@ -253,6 +251,4 @@ acpi_ps_sprint_op(char *buffer_start, void acpi_ps_show(union acpi_parse_object *op); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACPARSER_H__ */ diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h index 08c359f8a666..a48d713e9599 100644 --- a/drivers/acpi/acpica/acpredef.h +++ b/drivers/acpi/acpica/acpredef.h @@ -44,8 +44,6 @@ #ifndef __ACPREDEF_H__ #define __ACPREDEF_H__ -#pragma pack(push) /* Set default struct packing */ - /****************************************************************************** * * Return Package types @@ -1088,6 +1086,4 @@ static const union acpi_predefined_info acpi_gbl_scope_names[] = { extern const union acpi_predefined_info acpi_gbl_resource_names[]; #endif -#pragma pack(pop) /* Restore original struct packing */ - #endif diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h index be16da2d9f3d..4b008e8884a1 100644 --- a/drivers/acpi/acpica/acresrc.h +++ b/drivers/acpi/acpica/acresrc.h @@ -48,8 +48,6 @@ #include "amlresrc.h" -#pragma pack(push) /* Set default struct packing */ - /* * If possible, pack the following structures to byte alignment, since we * don't care about performance for debug output. Two cases where we cannot @@ -380,6 +378,4 @@ extern struct acpi_rsdump_info acpi_rs_dump_uart_serial_bus[]; extern struct acpi_rsdump_info acpi_rs_dump_general_flags[]; #endif -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACRESRC_H__ */ diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h index 5a3fa0ddc1bc..5d2989a1b68c 100644 --- a/drivers/acpi/acpica/acstruct.h +++ b/drivers/acpi/acpica/acstruct.h @@ -44,8 +44,6 @@ #ifndef __ACSTRUCT_H__ #define __ACSTRUCT_H__ -#pragma pack(push) /* Set default struct packing */ - /* acpisrc:struct_defs -- for acpisrc conversion */ /***************************************************************************** @@ -243,6 +241,4 @@ struct acpi_walk_info { #define ACPI_DISPLAY_SHORT (u8) 2 -#pragma pack(pop) /* Restore original struct packing */ - #endif diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h index 9b0f9846e014..5fa4b2027697 100644 --- a/drivers/acpi/acpica/actables.h +++ b/drivers/acpi/acpica/actables.h @@ -44,8 +44,6 @@ #ifndef __ACTABLES_H__ #define __ACTABLES_H__ -#pragma pack(push) /* Set default struct packing */ - acpi_status acpi_allocate_root_table(u32 initial_table_count); /* @@ -131,6 +129,4 @@ acpi_tb_install_table(acpi_physical_address address, acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACTABLES_H__ */ diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h index df970ffb7356..ceeec0b7ccb1 100644 --- a/drivers/acpi/acpica/acutils.h +++ b/drivers/acpi/acpica/acutils.h @@ -44,8 +44,6 @@ #ifndef _ACUTILS_H #define _ACUTILS_H -#pragma pack(push) /* Set default struct packing */ - extern const u8 acpi_gbl_resource_aml_sizes[]; extern const u8 acpi_gbl_resource_aml_serial_bus_sizes[]; @@ -739,6 +737,4 @@ acpi_ut_method_error(const char *module_name, struct acpi_namespace_node *node, const char *path, acpi_status lookup_status); -#pragma pack(pop) /* Restore original struct packing */ - #endif /* _ACUTILS_H */ diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h index 2db27109d70e..5908ccec6aea 100644 --- a/drivers/acpi/acpica/amlcode.h +++ b/drivers/acpi/acpica/amlcode.h @@ -46,8 +46,6 @@ #ifndef __AMLCODE_H__ #define __AMLCODE_H__ -#pragma pack(push) /* Set default struct packing */ - /* primary opcodes */ #define AML_NULL_CHAR (u16) 0x00 @@ -486,6 +484,4 @@ typedef enum { #define AML_METHOD_SERIALIZED 0x08 #define AML_METHOD_SYNC_LEVEL 0xF0 -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __AMLCODE_H__ */ diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h index 334fbeee80d2..f3f834408441 100644 --- a/drivers/acpi/acpica/amlresrc.h +++ b/drivers/acpi/acpica/amlresrc.h @@ -46,8 +46,6 @@ #ifndef __AMLRESRC_H #define __AMLRESRC_H -#pragma pack(push) /* Set default struct packing */ - /* * Resource descriptor tags, as defined in the ACPI specification. * Used to symbolically reference fields within a descriptor. @@ -451,6 +449,4 @@ union aml_resource { u8 byte_item; }; -#pragma pack(pop) /* Restore original struct packing */ - #endif diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h index 960c76fb69a1..88cb477524a6 100644 --- a/include/acpi/acbuffer.h +++ b/include/acpi/acbuffer.h @@ -44,8 +44,6 @@ #ifndef __ACBUFFER_H__ #define __ACBUFFER_H__ -#pragma pack(push) /* Set default struct packing */ - /* * Contains buffer structures for these predefined names: * _FDE, _GRT, _GTM, _PLD, _SRT @@ -234,6 +232,4 @@ struct acpi_pld_info { #define ACPI_PLD_GET_HORIZ_OFFSET(dword) ACPI_GET_BITS (dword, 16, ACPI_16BIT_MASK) #define ACPI_PLD_SET_HORIZ_OFFSET(dword,value) ACPI_SET_BITS (dword, 16, ACPI_16BIT_MASK, value) /* Offset 128+16=144, Len 16 */ -#pragma pack(pop) /* Restore original struct packing */ - #endif /* ACBUFFER_H */ diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index d8a0ba8f88a5..932a60d6ed82 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -44,8 +44,6 @@ #ifndef _ACCONFIG_H #define _ACCONFIG_H -#pragma pack(push) /* Set default struct packing */ - /****************************************************************************** * * Configuration options @@ -231,6 +229,4 @@ #define ACPI_DEBUGGER_COMMAND_PROMPT '-' #define ACPI_DEBUGGER_EXECUTE_PROMPT '%' -#pragma pack(pop) /* Restore original struct packing */ - #endif /* _ACCONFIG_H */ diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index f0bcb96b1598..8b06e4c1dd5d 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -44,8 +44,6 @@ #ifndef __ACEXCEP_H__ #define __ACEXCEP_H__ -#pragma pack(push) /* Set default struct packing */ - /* This module contains all possible exception codes for acpi_status */ /* @@ -379,6 +377,4 @@ static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = { #endif /* EXCEPTION_TABLE */ -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACEXCEP_H__ */ diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index 247636fb51a5..1baae6edda89 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -44,8 +44,6 @@ #ifndef __ACOUTPUT_H__ #define __ACOUTPUT_H__ -#pragma pack(push) /* Set default struct packing */ - /* * Debug levels and component IDs. These are used to control the * granularity of the output of the ACPI_DEBUG_PRINT macro -- on a @@ -458,6 +456,4 @@ #endif /* ACPI_DEBUG_OUTPUT */ -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACOUTPUT_H__ */ diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index a4a2cd39aea9..f6f5f8af2112 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -49,8 +49,6 @@ #include <acpi/platform/acenv.h> #include <acpi/actypes.h> -#pragma pack(push) /* Set default struct packing */ - /* Types for acpi_os_execute */ typedef enum { @@ -401,6 +399,4 @@ char *acpi_os_get_next_filename(void *dir_handle); void acpi_os_close_directory(void *dir_handle); #endif -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACPIOSXF_H__ */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 943c6d7856ca..e04f0114283f 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -55,8 +55,6 @@ extern u8 acpi_gbl_permanent_mmap; -#pragma pack(push) /* Set default struct packing */ - /* * Globals that are publically available */ @@ -582,6 +580,4 @@ acpi_debug_print_raw(u32 requested_debug_level, u32 component_id, const char *format, ...); #endif -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACXFACE_H__ */ diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h index 3c83a79c583f..eb760ca0b2e0 100644 --- a/include/acpi/acrestyp.h +++ b/include/acpi/acrestyp.h @@ -44,8 +44,6 @@ #ifndef __ACRESTYP_H__ #define __ACRESTYP_H__ -#pragma pack(push) /* Set default struct packing */ - /* * Definitions for Resource Attributes */ @@ -612,6 +610,4 @@ struct acpi_pci_routing_table { char source[4]; /* pad to 64 bits so sizeof() works in all cases */ }; -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACRESTYP_H__ */ diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index b32a33f1c2df..3b30e36b53b5 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -44,8 +44,6 @@ #ifndef __ACTBL_H__ #define __ACTBL_H__ -#pragma pack(push) /* Set default struct packing */ - /******************************************************************************* * * Fundamental ACPI tables @@ -406,6 +404,4 @@ struct acpi_table_desc { #define ACPI_FADT_V3_SIZE (u32) (ACPI_FADT_OFFSET (sleep_control)) #define ACPI_FADT_V5_SIZE (u32) (sizeof (struct acpi_table_fadt)) -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACTBL_H__ */ diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index b7f0b0c6ff66..212c65de75df 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -44,8 +44,6 @@ #ifndef __ACTBL1_H__ #define __ACTBL1_H__ -#pragma pack(push) /* Set default struct packing */ - /******************************************************************************* * * Additional ACPI Tables (1) @@ -974,6 +972,8 @@ struct acpi_srat_x2apic_cpu_affinity { #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ -#pragma pack(pop) /* Restore original struct packing */ +/* Reset to default packing */ + +#pragma pack() #endif /* __ACTBL1_H__ */ diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 89a26135745b..f3372441e3a5 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -44,8 +44,6 @@ #ifndef __ACTBL2_H__ #define __ACTBL2_H__ -#pragma pack(push) /* Set default struct packing */ - /******************************************************************************* * * Additional ACPI Tables (2) @@ -1231,6 +1229,8 @@ struct acpi_table_wdrt { u8 units; }; -#pragma pack(pop) /* Restore original struct packing */ +/* Reset to default packing */ + +#pragma pack() #endif /* __ACTBL2_H__ */ diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index 85ebeea02b81..c2295cc4a5c0 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -44,8 +44,6 @@ #ifndef __ACTBL3_H__ #define __ACTBL3_H__ -#pragma pack(push) /* Set default struct packing */ - /******************************************************************************* * * Additional ACPI Tables (3) @@ -624,6 +622,8 @@ struct acpi_tpm2_control { u64 response_address; }; -#pragma pack(pop) /* Restore original struct packing */ +/* Reset to default packing */ + +#pragma pack() #endif /* __ACTBL3_H__ */ diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index c28573da1662..e76356574374 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -44,8 +44,6 @@ #ifndef __ACTYPES_H__ #define __ACTYPES_H__ -#pragma pack(push) /* Set default struct packing */ - /* acpisrc:struct_defs -- for acpisrc conversion */ /* @@ -1225,6 +1223,4 @@ struct acpi_memory_list { #define ACPI_OSI_WIN_7 0x0B #define ACPI_OSI_WIN_8 0x0C -#pragma pack(pop) /* Restore original struct packing */ - #endif /* __ACTYPES_H__ */ |