diff options
Diffstat (limited to 'drivers/acpi')
34 files changed, 98 insertions, 92 deletions
diff --git a/drivers/acpi/acpi_configfs.c b/drivers/acpi/acpi_configfs.c index 81bfc6197293..f92033661239 100644 --- a/drivers/acpi/acpi_configfs.c +++ b/drivers/acpi/acpi_configfs.c @@ -109,7 +109,7 @@ static ssize_t acpi_table_signature_show(struct config_item *cfg, char *str) if (!h) return -EINVAL; - return sprintf(str, "%.*s\n", ACPI_NAME_SIZE, h->signature); + return sprintf(str, "%.*s\n", ACPI_NAMESEG_SIZE, h->signature); } static ssize_t acpi_table_length_show(struct config_item *cfg, char *str) @@ -170,7 +170,7 @@ static ssize_t acpi_table_asl_compiler_id_show(struct config_item *cfg, if (!h) return -EINVAL; - return sprintf(str, "%.*s\n", ACPI_NAME_SIZE, h->asl_compiler_id); + return sprintf(str, "%.*s\n", ACPI_NAMESEG_SIZE, h->asl_compiler_id); } static ssize_t acpi_table_asl_compiler_revision_show(struct config_item *cfg, diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h index a2dfbf6b004e..13d513b81589 100644 --- a/drivers/acpi/acpica/aclocal.h +++ b/drivers/acpi/acpica/aclocal.h @@ -293,7 +293,7 @@ acpi_status (*acpi_internal_method) (struct acpi_walk_state * walk_state); * expected_return_btypes - Allowed type(s) for the return value */ struct acpi_name_info { - char name[ACPI_NAME_SIZE]; + char name[ACPI_NAMESEG_SIZE]; u16 argument_list; u8 expected_btypes; }; @@ -370,7 +370,7 @@ typedef acpi_status (*acpi_object_converter) (struct acpi_namespace_node * converted_object); struct acpi_simple_repair_info { - char name[ACPI_NAME_SIZE]; + char name[ACPI_NAMESEG_SIZE]; u32 unexpected_btypes; u32 package_index; acpi_object_converter object_converter; diff --git a/drivers/acpi/acpica/dbexec.c b/drivers/acpi/acpica/dbexec.c index bb43305cb215..4027eaab18a4 100644 --- a/drivers/acpi/acpica/dbexec.c +++ b/drivers/acpi/acpica/dbexec.c @@ -453,7 +453,7 @@ acpi_db_execute(char *name, char **args, acpi_object_type *types, u32 flags) /* Dump a _PLD buffer if present */ - if (ACPI_COMPARE_NAME + if (ACPI_COMPARE_NAMESEG ((ACPI_CAST_PTR (struct acpi_namespace_node, acpi_gbl_db_method_info.method)->name.ascii), diff --git a/drivers/acpi/acpica/dbnames.c b/drivers/acpi/acpica/dbnames.c index 004d34d9369b..63fe30e86807 100644 --- a/drivers/acpi/acpica/dbnames.c +++ b/drivers/acpi/acpica/dbnames.c @@ -354,7 +354,7 @@ acpi_status acpi_db_find_name_in_namespace(char *name_arg) char acpi_name[5] = "____"; char *acpi_name_ptr = acpi_name; - if (strlen(name_arg) > ACPI_NAME_SIZE) { + if (strlen(name_arg) > ACPI_NAMESEG_SIZE) { acpi_os_printf("Name must be no longer than 4 characters\n"); return (AE_OK); } diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c index a4a24ffe5fae..4ebd23700bbc 100644 --- a/drivers/acpi/acpica/dsinit.c +++ b/drivers/acpi/acpica/dsinit.c @@ -200,7 +200,7 @@ acpi_ds_initialize_objects(u32 table_index, /* DSDT is always the first AML table */ - if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT)) { + if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_DSDT)) { ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "\nInitializing Namespace objects:\n")); } diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c index c92d2f6ebe01..b04f982e59fa 100644 --- a/drivers/acpi/acpica/evgpeinit.c +++ b/drivers/acpi/acpica/evgpeinit.c @@ -292,7 +292,7 @@ acpi_ev_match_gpe_method(acpi_handle obj_handle, acpi_status status; u32 gpe_number; u8 temp_gpe_number; - char name[ACPI_NAME_SIZE + 1]; + char name[ACPI_NAMESEG_SIZE + 1]; u8 type; ACPI_FUNCTION_TRACE(ev_match_gpe_method); @@ -310,7 +310,7 @@ acpi_ev_match_gpe_method(acpi_handle obj_handle, * 1) Extract the method name and null terminate it */ ACPI_MOVE_32_TO_32(name, &method_node->name.integer); - name[ACPI_NAME_SIZE] = 0; + name[ACPI_NAMESEG_SIZE] = 0; /* 2) Name must begin with an underscore */ diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c index bd68d66e89f0..6b76be5212a4 100644 --- a/drivers/acpi/acpica/exnames.c +++ b/drivers/acpi/acpica/exnames.c @@ -53,10 +53,10 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs) /* Special case for root */ - size_needed = 1 + (ACPI_NAME_SIZE * num_name_segs) + 2 + 1; + size_needed = 1 + (ACPI_NAMESEG_SIZE * num_name_segs) + 2 + 1; } else { size_needed = - prefix_count + (ACPI_NAME_SIZE * num_name_segs) + 2 + 1; + prefix_count + (ACPI_NAMESEG_SIZE * num_name_segs) + 2 + 1; } /* @@ -141,7 +141,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string) } for (index = 0; - (index < ACPI_NAME_SIZE) + (index < ACPI_NAMESEG_SIZE) && (acpi_ut_valid_name_char(*aml_address, 0)); index++) { char_buf[index] = *aml_address++; } diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c index 75192b958544..7b855603f81a 100644 --- a/drivers/acpi/acpica/nsaccess.c +++ b/drivers/acpi/acpica/nsaccess.c @@ -683,7 +683,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info, /* Point to next name segment and make this node current */ - path += ACPI_NAME_SIZE; + path += ACPI_NAMESEG_SIZE; current_node = this_node; } diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c index 5470213b8e64..6eb63db72249 100644 --- a/drivers/acpi/acpica/nsalloc.c +++ b/drivers/acpi/acpica/nsalloc.c @@ -74,6 +74,10 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node) ACPI_FUNCTION_NAME(ns_delete_node); + if (!node) { + return_VOID; + } + /* Detach an object if there is one */ acpi_ns_detach_object(node); diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c index 15070bd0c28a..1b12c172e115 100644 --- a/drivers/acpi/acpica/nsdump.c +++ b/drivers/acpi/acpica/nsdump.c @@ -70,7 +70,7 @@ void acpi_ns_print_pathname(u32 num_segments, const char *pathname) acpi_os_printf("?"); } - pathname += ACPI_NAME_SIZE; + pathname += ACPI_NAMESEG_SIZE; num_segments--; if (num_segments) { acpi_os_printf("."); diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c index 19fb8dda870f..53e5d00d3a5e 100644 --- a/drivers/acpi/acpica/nsinit.c +++ b/drivers/acpi/acpica/nsinit.c @@ -478,7 +478,7 @@ acpi_ns_find_ini_methods(acpi_handle obj_handle, /* We are only looking for methods named _INI */ - if (!ACPI_COMPARE_NAME(node->name.ascii, METHOD_NAME__INI)) { + if (!ACPI_COMPARE_NAMESEG(node->name.ascii, METHOD_NAME__INI)) { return (AE_OK); } @@ -641,7 +641,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle, * Note: We know there is an _INI within this subtree, but it may not be * under this particular device, it may be lower in the branch. */ - if (!ACPI_COMPARE_NAME(device_node->name.ascii, "_SB_") || + if (!ACPI_COMPARE_NAMESEG(device_node->name.ascii, "_SB_") || device_node->parent != acpi_gbl_root_node) { ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname (ACPI_TYPE_METHOD, device_node, diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c index 289c15bb8c6a..370bbc867745 100644 --- a/drivers/acpi/acpica/nsnames.c +++ b/drivers/acpi/acpica/nsnames.c @@ -108,8 +108,8 @@ acpi_ns_handle_to_name(acpi_handle target_handle, struct acpi_buffer *buffer) /* Just copy the ACPI name from the Node and zero terminate it */ node_name = acpi_ut_get_node_name(node); - ACPI_MOVE_NAME(buffer->pointer, node_name); - ((char *)buffer->pointer)[ACPI_NAME_SIZE] = 0; + ACPI_COPY_NAMESEG(buffer->pointer, node_name); + ((char *)buffer->pointer)[ACPI_NAMESEG_SIZE] = 0; ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%4.4s\n", (char *)buffer->pointer)); return_ACPI_STATUS(AE_OK); @@ -198,7 +198,7 @@ acpi_ns_build_normalized_path(struct acpi_namespace_node *node, char *full_path, u32 path_size, u8 no_trailing) { u32 length = 0, i; - char name[ACPI_NAME_SIZE]; + char name[ACPI_NAMESEG_SIZE]; u8 do_no_trailing; char c, *left, *right; struct acpi_namespace_node *next_node; @@ -446,7 +446,7 @@ static void acpi_ns_normalize_pathname(char *original_path) /* Do one nameseg at a time */ - for (i = 0; (i < ACPI_NAME_SIZE) && *input_path; i++) { + for (i = 0; (i < ACPI_NAMESEG_SIZE) && *input_path; i++) { if ((i == 0) || (*input_path != '_')) { /* First char is allowed to be underscore */ *new_path = *input_path; new_path++; diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c index c0b4f7bedfab..f16cf5e4742c 100644 --- a/drivers/acpi/acpica/nsparse.c +++ b/drivers/acpi/acpica/nsparse.c @@ -203,7 +203,7 @@ acpi_ns_one_complete_parse(u32 pass_number, /* Found OSDT table, enable the namespace override feature */ - if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_OSDT) && + if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_OSDT) && pass_number == ACPI_IMODE_LOAD_PASS1) { walk_state->namespace_override = TRUE; } diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c index 0aacfa48e20d..be86fea8e4d4 100644 --- a/drivers/acpi/acpica/nsrepair.c +++ b/drivers/acpi/acpica/nsrepair.c @@ -316,7 +316,7 @@ static const struct acpi_simple_repair_info *acpi_ns_match_simple_repair(struct this_name = acpi_object_repair_info; while (this_name->object_converter) { - if (ACPI_COMPARE_NAME(node->name.ascii, this_name->name)) { + if (ACPI_COMPARE_NAMESEG(node->name.ascii, this_name->name)) { /* Check if we can actually repair this name/type combination */ diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c index d5804a6d1d65..8d776256b213 100644 --- a/drivers/acpi/acpica/nsrepair2.c +++ b/drivers/acpi/acpica/nsrepair2.c @@ -25,7 +25,7 @@ acpi_status (*acpi_repair_function) (struct acpi_evaluate_info * info, return_object_ptr); typedef struct acpi_repair_info { - char name[ACPI_NAME_SIZE]; + char name[ACPI_NAMESEG_SIZE]; acpi_repair_function repair_function; } acpi_repair_info; @@ -188,7 +188,7 @@ static const struct acpi_repair_info *acpi_ns_match_complex_repair(struct this_name = acpi_ns_repairable_names; while (this_name->repair_function) { - if (ACPI_COMPARE_NAME(node->name.ascii, this_name->name)) { + if (ACPI_COMPARE_NAMESEG(node->name.ascii, this_name->name)) { return (this_name); } diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c index e5cef1edf49f..6bc90d46db5c 100644 --- a/drivers/acpi/acpica/nsutils.c +++ b/drivers/acpi/acpica/nsutils.c @@ -178,7 +178,7 @@ void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info) } } - info->length = (ACPI_NAME_SIZE * info->num_segments) + + info->length = (ACPI_NAMESEG_SIZE * info->num_segments) + 4 + info->num_carats; info->next_external_char = next_external_char; @@ -249,7 +249,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info) /* Build the name (minus path separators) */ for (; num_segments; num_segments--) { - for (i = 0; i < ACPI_NAME_SIZE; i++) { + for (i = 0; i < ACPI_NAMESEG_SIZE; i++) { if (ACPI_IS_PATH_SEPARATOR(*external_name) || (*external_name == 0)) { @@ -274,7 +274,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info) /* Move on the next segment */ external_name++; - result += ACPI_NAME_SIZE; + result += ACPI_NAMESEG_SIZE; } /* Terminate the string */ @@ -489,12 +489,12 @@ acpi_ns_externalize_name(u32 internal_name_length, /* Copy and validate the 4-char name segment */ - ACPI_MOVE_NAME(&(*converted_name)[j], - &internal_name[names_index]); + ACPI_COPY_NAMESEG(&(*converted_name)[j], + &internal_name[names_index]); acpi_ut_repair_name(&(*converted_name)[j]); - j += ACPI_NAME_SIZE; - names_index += ACPI_NAME_SIZE; + j += ACPI_NAMESEG_SIZE; + names_index += ACPI_NAMESEG_SIZE; } } diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c index de2d3135d6a9..55b4a5b3331f 100644 --- a/drivers/acpi/acpica/nsxfname.c +++ b/drivers/acpi/acpica/nsxfname.c @@ -495,8 +495,8 @@ acpi_status acpi_install_method(u8 *buffer) /* Table must be a DSDT or SSDT */ - if (!ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT) && - !ACPI_COMPARE_NAME(table->signature, ACPI_SIG_SSDT)) { + if (!ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_DSDT) && + !ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_SSDT)) { return (AE_BAD_HEADER); } diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c index 9d9d442cd999..e62c7897fdf1 100644 --- a/drivers/acpi/acpica/psargs.c +++ b/drivers/acpi/acpica/psargs.c @@ -150,21 +150,21 @@ char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state) /* Two name segments */ - end += 1 + (2 * ACPI_NAME_SIZE); + end += 1 + (2 * ACPI_NAMESEG_SIZE); break; case AML_MULTI_NAME_PREFIX: /* Multiple name segments, 4 chars each, count in next byte */ - end += 2 + (*(end + 1) * ACPI_NAME_SIZE); + end += 2 + (*(end + 1) * ACPI_NAMESEG_SIZE); break; default: /* Single name segment */ - end += ACPI_NAME_SIZE; + end += ACPI_NAMESEG_SIZE; break; } @@ -522,7 +522,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state ACPI_MOVE_32_TO_32(&name, parser_state->aml); acpi_ps_set_name(field, name); - parser_state->aml += ACPI_NAME_SIZE; + parser_state->aml += ACPI_NAMESEG_SIZE; ASL_CV_CAPTURE_COMMENTS_ONLY(parser_state); diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c index 1d6f136e4068..c62be3d91712 100644 --- a/drivers/acpi/acpica/rsxface.c +++ b/drivers/acpi/acpica/rsxface.c @@ -603,10 +603,10 @@ acpi_walk_resources(acpi_handle device_handle, /* Parameter validation */ if (!device_handle || !user_function || !name || - (!ACPI_COMPARE_NAME(name, METHOD_NAME__CRS) && - !ACPI_COMPARE_NAME(name, METHOD_NAME__PRS) && - !ACPI_COMPARE_NAME(name, METHOD_NAME__AEI) && - !ACPI_COMPARE_NAME(name, METHOD_NAME__DMA))) { + (!ACPI_COMPARE_NAMESEG(name, METHOD_NAME__CRS) && + !ACPI_COMPARE_NAMESEG(name, METHOD_NAME__PRS) && + !ACPI_COMPARE_NAMESEG(name, METHOD_NAME__AEI) && + !ACPI_COMPARE_NAMESEG(name, METHOD_NAME__DMA))) { return_ACPI_STATUS(AE_BAD_PARAMETER); } diff --git a/drivers/acpi/acpica/tbdata.c b/drivers/acpi/acpica/tbdata.c index 0cecd0039acf..933f81316ad2 100644 --- a/drivers/acpi/acpica/tbdata.c +++ b/drivers/acpi/acpica/tbdata.c @@ -480,7 +480,8 @@ acpi_tb_verify_temp_table(struct acpi_table_desc *table_desc, /* If a particular signature is expected (DSDT/FACS), it must match */ - if (signature && !ACPI_COMPARE_NAME(&table_desc->signature, signature)) { + if (signature && + !ACPI_COMPARE_NAMESEG(&table_desc->signature, signature)) { ACPI_BIOS_ERROR((AE_INFO, "Invalid signature 0x%X for ACPI table, expected [%s]", table_desc->signature.integer, signature)); diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c index 951bd8e1c50a..b2abb40023a6 100644 --- a/drivers/acpi/acpica/tbfind.c +++ b/drivers/acpi/acpica/tbfind.c @@ -56,7 +56,7 @@ acpi_tb_find_table(char *signature, /* Normalize the input strings */ memset(&header, 0, sizeof(struct acpi_table_header)); - ACPI_MOVE_NAME(header.signature, signature); + ACPI_COPY_NAMESEG(header.signature, signature); strncpy(header.oem_id, oem_id, ACPI_OEM_ID_SIZE); strncpy(header.oem_table_id, oem_table_id, ACPI_OEM_TABLE_ID_SIZE); @@ -65,7 +65,7 @@ acpi_tb_find_table(char *signature, (void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES); for (i = 0; i < acpi_gbl_root_table_list.current_table_count; ++i) { if (memcmp(&(acpi_gbl_root_table_list.tables[i].signature), - header.signature, ACPI_NAME_SIZE)) { + header.signature, ACPI_NAMESEG_SIZE)) { /* Not the requested table */ @@ -94,14 +94,14 @@ acpi_tb_find_table(char *signature, if (!memcmp (acpi_gbl_root_table_list.tables[i].pointer->signature, - header.signature, ACPI_NAME_SIZE) && (!oem_id[0] - || - !memcmp - (acpi_gbl_root_table_list. - tables[i].pointer-> - oem_id, - header.oem_id, - ACPI_OEM_ID_SIZE)) + header.signature, ACPI_NAMESEG_SIZE) && (!oem_id[0] + || + !memcmp + (acpi_gbl_root_table_list. + tables[i]. + pointer->oem_id, + header.oem_id, + ACPI_OEM_ID_SIZE)) && (!oem_table_id[0] || !memcmp(acpi_gbl_root_table_list.tables[i].pointer-> oem_table_id, header.oem_table_id, diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c index be6642bf6366..ef1ffd36ab3f 100644 --- a/drivers/acpi/acpica/tbinstal.c +++ b/drivers/acpi/acpica/tbinstal.c @@ -120,7 +120,7 @@ acpi_tb_install_standard_table(acpi_physical_address address, */ if (!reload && acpi_gbl_disable_ssdt_table_install && - ACPI_COMPARE_NAME(&new_table_desc.signature, ACPI_SIG_SSDT)) { + ACPI_COMPARE_NAMESEG(&new_table_desc.signature, ACPI_SIG_SSDT)) { ACPI_INFO(("Ignoring installation of %4.4s at %8.8X%8.8X", new_table_desc.signature.ascii, ACPI_FORMAT_UINT64(address))); diff --git a/drivers/acpi/acpica/tbprint.c b/drivers/acpi/acpica/tbprint.c index 9b5df95d881b..4764f849cb78 100644 --- a/drivers/acpi/acpica/tbprint.c +++ b/drivers/acpi/acpica/tbprint.c @@ -69,10 +69,10 @@ acpi_tb_cleanup_table_header(struct acpi_table_header *out_header, memcpy(out_header, header, sizeof(struct acpi_table_header)); - acpi_tb_fix_string(out_header->signature, ACPI_NAME_SIZE); + acpi_tb_fix_string(out_header->signature, ACPI_NAMESEG_SIZE); acpi_tb_fix_string(out_header->oem_id, ACPI_OEM_ID_SIZE); acpi_tb_fix_string(out_header->oem_table_id, ACPI_OEM_TABLE_ID_SIZE); - acpi_tb_fix_string(out_header->asl_compiler_id, ACPI_NAME_SIZE); + acpi_tb_fix_string(out_header->asl_compiler_id, ACPI_NAMESEG_SIZE); } /******************************************************************************* @@ -94,7 +94,7 @@ acpi_tb_print_table_header(acpi_physical_address address, { struct acpi_table_header local_header; - if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_FACS)) { + if (ACPI_COMPARE_NAMESEG(header->signature, ACPI_SIG_FACS)) { /* FACS only has signature and length fields */ @@ -158,8 +158,8 @@ acpi_status acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length) * They are the odd tables, have no standard ACPI header and no checksum */ - if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_S3PT) || - ACPI_COMPARE_NAME(table->signature, ACPI_SIG_FACS)) { + if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_S3PT) || + ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_FACS)) { return (AE_OK); } diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c index 2469e01310e2..c5f0b8ec70cc 100644 --- a/drivers/acpi/acpica/tbutils.c +++ b/drivers/acpi/acpica/tbutils.c @@ -332,9 +332,9 @@ acpi_tb_parse_root_table(acpi_physical_address rsdp_address) &table_index); if (ACPI_SUCCESS(status) && - ACPI_COMPARE_NAME(&acpi_gbl_root_table_list. - tables[table_index].signature, - ACPI_SIG_FADT)) { + ACPI_COMPARE_NAMESEG(&acpi_gbl_root_table_list. + tables[table_index].signature, + ACPI_SIG_FADT)) { acpi_gbl_fadt_index = table_index; acpi_tb_parse_fadt(); } diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c index 36592888f0e7..1640685bf4ae 100644 --- a/drivers/acpi/acpica/tbxface.c +++ b/drivers/acpi/acpica/tbxface.c @@ -230,7 +230,7 @@ acpi_get_table_header(char *signature, for (i = 0, j = 0; i < acpi_gbl_root_table_list.current_table_count; i++) { - if (!ACPI_COMPARE_NAME + if (!ACPI_COMPARE_NAMESEG (&(acpi_gbl_root_table_list.tables[i].signature), signature)) { continue; @@ -323,7 +323,7 @@ acpi_get_table(char *signature, i++) { table_desc = &acpi_gbl_root_table_list.tables[i]; - if (!ACPI_COMPARE_NAME(&table_desc->signature, signature)) { + if (!ACPI_COMPARE_NAMESEG(&table_desc->signature, signature)) { continue; } diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c index 1a2592cc3245..4f30f06a6f78 100644 --- a/drivers/acpi/acpica/tbxfload.c +++ b/drivers/acpi/acpica/tbxfload.c @@ -118,7 +118,7 @@ acpi_status acpi_tb_load_namespace(void) table = &acpi_gbl_root_table_list.tables[acpi_gbl_dsdt_index]; if (!acpi_gbl_root_table_list.current_table_count || - !ACPI_COMPARE_NAME(table->signature.ascii, ACPI_SIG_DSDT) || + !ACPI_COMPARE_NAMESEG(table->signature.ascii, ACPI_SIG_DSDT) || ACPI_FAILURE(acpi_tb_validate_table(table))) { status = AE_NO_ACPI_TABLES; goto unlock_and_exit; @@ -170,11 +170,12 @@ acpi_status acpi_tb_load_namespace(void) table = &acpi_gbl_root_table_list.tables[i]; if (!table->address || - (!ACPI_COMPARE_NAME(table->signature.ascii, ACPI_SIG_SSDT) - && !ACPI_COMPARE_NAME(table->signature.ascii, - ACPI_SIG_PSDT) - && !ACPI_COMPARE_NAME(table->signature.ascii, - ACPI_SIG_OSDT)) + (!ACPI_COMPARE_NAMESEG + (table->signature.ascii, ACPI_SIG_SSDT) + && !ACPI_COMPARE_NAMESEG(table->signature.ascii, + ACPI_SIG_PSDT) + && !ACPI_COMPARE_NAMESEG(table->signature.ascii, + ACPI_SIG_OSDT)) || ACPI_FAILURE(acpi_tb_validate_table(table))) { continue; } @@ -364,7 +365,7 @@ acpi_status acpi_unload_parent_table(acpi_handle object) * only these types can contain AML and thus are the only types * that can create namespace objects. */ - if (ACPI_COMPARE_NAME + if (ACPI_COMPARE_NAMESEG (acpi_gbl_root_table_list.tables[i].signature.ascii, ACPI_SIG_DSDT)) { status = AE_TYPE; diff --git a/drivers/acpi/acpica/utascii.c b/drivers/acpi/acpica/utascii.c index 79d7426fd7bf..f6cd7d4f698b 100644 --- a/drivers/acpi/acpica/utascii.c +++ b/drivers/acpi/acpica/utascii.c @@ -30,7 +30,7 @@ u8 acpi_ut_valid_nameseg(char *name) /* Validate each character in the signature */ - for (i = 0; i < ACPI_NAME_SIZE; i++) { + for (i = 0; i < ACPI_NAMESEG_SIZE; i++) { if (!acpi_ut_valid_name_char(name[i], i)) { return (FALSE); } diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c index ad9f77eb554f..65beaa237669 100644 --- a/drivers/acpi/acpica/utdecode.c +++ b/drivers/acpi/acpica/utdecode.c @@ -78,7 +78,7 @@ const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS] = { "IPMI", /* 0x07 */ "GeneralPurposeIo", /* 0x08 */ "GenericSerialBus", /* 0x09 */ - "PCC" /* 0x0A */ + "PlatformCommChannel" /* 0x0A */ }; const char *acpi_ut_get_region_name(u8 space_id) @@ -239,7 +239,7 @@ const char *acpi_ut_get_node_name(void *object) { struct acpi_namespace_node *node = (struct acpi_namespace_node *)object; - /* Must return a string of exactly 4 characters == ACPI_NAME_SIZE */ + /* Must return a string of exactly 4 characters == ACPI_NAMESEG_SIZE */ if (!object) { return ("NULL"); diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c index afaadc73196b..8638efacdbf4 100644 --- a/drivers/acpi/acpica/utmisc.c +++ b/drivers/acpi/acpica/utmisc.c @@ -59,10 +59,10 @@ u8 acpi_ut_is_aml_table(struct acpi_table_header *table) /* These are the only tables that contain executable AML */ - if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT) || - ACPI_COMPARE_NAME(table->signature, ACPI_SIG_PSDT) || - ACPI_COMPARE_NAME(table->signature, ACPI_SIG_SSDT) || - ACPI_COMPARE_NAME(table->signature, ACPI_SIG_OSDT) || + if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_DSDT) || + ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_PSDT) || + ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_SSDT) || + ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_OSDT) || ACPI_IS_OEM_SIG(table->signature)) { return (TRUE); } diff --git a/drivers/acpi/acpica/utpredef.c b/drivers/acpi/acpica/utpredef.c index a9f08f43c685..1b0f68f5ed8c 100644 --- a/drivers/acpi/acpica/utpredef.c +++ b/drivers/acpi/acpica/utpredef.c @@ -84,7 +84,7 @@ const union acpi_predefined_info *acpi_ut_match_predefined_method(char *name) this_name = acpi_gbl_predefined_methods; while (this_name->info.name[0]) { - if (ACPI_COMPARE_NAME(name, this_name->info.name)) { + if (ACPI_COMPARE_NAMESEG(name, this_name->info.name)) { return (this_name); } @@ -201,7 +201,7 @@ const union acpi_predefined_info *acpi_ut_match_resource_name(char *name) this_name = acpi_gbl_resource_names; while (this_name->info.name[0]) { - if (ACPI_COMPARE_NAME(name, this_name->info.name)) { + if (ACPI_COMPARE_NAMESEG(name, this_name->info.name)) { return (this_name); } diff --git a/drivers/acpi/acpica/utstring.c b/drivers/acpi/acpica/utstring.c index 5bef0b059406..c39b5483045d 100644 --- a/drivers/acpi/acpica/utstring.c +++ b/drivers/acpi/acpica/utstring.c @@ -141,15 +141,15 @@ void acpi_ut_repair_name(char *name) * Special case for the root node. This can happen if we get an * error during the execution of module-level code. */ - if (ACPI_COMPARE_NAME(name, ACPI_ROOT_PATHNAME)) { + if (ACPI_COMPARE_NAMESEG(name, ACPI_ROOT_PATHNAME)) { return; } - ACPI_MOVE_NAME(&original_name, name); + ACPI_COPY_NAMESEG(&original_name, name); /* Check each character in the name */ - for (i = 0; i < ACPI_NAME_SIZE; i++) { + for (i = 0; i < ACPI_NAMESEG_SIZE; i++) { if (acpi_ut_valid_name_char(name[i], i)) { continue; } diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 446c959a8f08..3fb331fb6e82 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -2260,7 +2260,7 @@ int __init __acpi_probe_device_table(struct acpi_probe_entry *ap_head, int nr) mutex_lock(&acpi_probe_mutex); for (ape = ap_head; nr; ape++, nr--) { - if (ACPI_COMPARE_NAME(ACPI_SIG_MADT, ape->id)) { + if (ACPI_COMPARE_NAMESEG(ACPI_SIG_MADT, ape->id)) { acpi_probe_count = 0; acpi_table_parse_madt(ape->type, acpi_match_madt, 0); count += acpi_probe_count; diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index fa76f5e41b5c..75948a3f1a20 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -327,9 +327,9 @@ static struct kobject *hotplug_kobj; struct acpi_table_attr { struct bin_attribute attr; - char name[ACPI_NAME_SIZE]; + char name[ACPI_NAMESEG_SIZE]; int instance; - char filename[ACPI_NAME_SIZE+ACPI_INST_SIZE]; + char filename[ACPI_NAMESEG_SIZE+ACPI_INST_SIZE]; struct list_head node; }; @@ -368,10 +368,10 @@ static int acpi_table_attr_init(struct kobject *tables_obj, char instance_str[ACPI_INST_SIZE]; sysfs_attr_init(&table_attr->attr.attr); - ACPI_MOVE_NAME(table_attr->name, table_header->signature); + ACPI_COPY_NAMESEG(table_attr->name, table_header->signature); list_for_each_entry(attr, &acpi_table_attr_list, node) { - if (ACPI_COMPARE_NAME(table_attr->name, attr->name)) + if (ACPI_COMPARE_NAMESEG(table_attr->name, attr->name)) if (table_attr->instance < attr->instance) table_attr->instance = attr->instance; } @@ -382,8 +382,8 @@ static int acpi_table_attr_init(struct kobject *tables_obj, return -ERANGE; } - ACPI_MOVE_NAME(table_attr->filename, table_header->signature); - table_attr->filename[ACPI_NAME_SIZE] = '\0'; + ACPI_COPY_NAMESEG(table_attr->filename, table_header->signature); + table_attr->filename[ACPI_NAMESEG_SIZE] = '\0'; if (table_attr->instance > 1 || (table_attr->instance == 1 && !acpi_get_table (table_header->signature, 2, &header))) { @@ -484,7 +484,7 @@ static int acpi_table_data_init(struct acpi_table_header *th) int i; for (i = 0; i < NUM_ACPI_DATA_OBJS; i++) { - if (ACPI_COMPARE_NAME(th->signature, acpi_data_objs[i].name)) { + if (ACPI_COMPARE_NAMESEG(th->signature, acpi_data_objs[i].name)) { data_attr = kzalloc(sizeof(*data_attr), GFP_KERNEL); if (!data_attr) return -ENOMEM; diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 8fccbe49612a..1ffd7b9eefc5 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -670,8 +670,8 @@ static void __init acpi_table_initrd_scan(void) table_length = table->length; /* Skip RSDT/XSDT which should only be used for override */ - if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_RSDT) || - ACPI_COMPARE_NAME(table->signature, ACPI_SIG_XSDT)) { + if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_RSDT) || + ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_XSDT)) { acpi_os_unmap_memory(table, ACPI_HEADER_SIZE); goto next_table; } |