diff options
Diffstat (limited to 'drivers/acpi/acpica/nssearch.c')
| -rw-r--r-- | drivers/acpi/acpica/nssearch.c | 39 |
1 files changed, 15 insertions, 24 deletions
diff --git a/drivers/acpi/acpica/nssearch.c b/drivers/acpi/acpica/nssearch.c index 41102a84272..af1cc42a8aa 100644 --- a/drivers/acpi/acpica/nssearch.c +++ b/drivers/acpi/acpica/nssearch.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2010, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -65,7 +65,7 @@ acpi_ns_search_parent_tree(u32 target_name, * * PARAMETERS: target_name - Ascii ACPI name to search for * parent_node - Starting node where search will begin - * Type - Object type to match + * type - Object type to match * return_node - Where the matched Named obj is returned * * RETURN: Status @@ -175,8 +175,8 @@ acpi_ns_search_one_scope(u32 target_name, * FUNCTION: acpi_ns_search_parent_tree * * PARAMETERS: target_name - Ascii ACPI name to search for - * Node - Starting node where search will begin - * Type - Object type to match + * node - Starting node where search will begin + * type - Object type to match * return_node - Where the matched Node is returned * * RETURN: Status @@ -264,11 +264,11 @@ acpi_ns_search_parent_tree(u32 target_name, * * PARAMETERS: target_name - Ascii ACPI name to search for (4 chars) * walk_state - Current state of the walk - * Node - Starting node where search will begin + * node - Starting node where search will begin * interpreter_mode - Add names only in ACPI_MODE_LOAD_PASS_x. * Otherwise,search only. - * Type - Object type to match - * Flags - Flags describing the search restrictions + * type - Object type to match + * flags - Flags describing the search restrictions * return_node - Where the Node is returned * * RETURN: Status @@ -314,22 +314,7 @@ acpi_ns_search_and_enter(u32 target_name, * this problem, and we want to be able to enable ACPI support for them, * even though there are a few bad names. */ - if (!acpi_ut_valid_acpi_name(target_name)) { - target_name = - acpi_ut_repair_name(ACPI_CAST_PTR(char, &target_name)); - - /* Report warning only if in strict mode or debug mode */ - - if (!acpi_gbl_enable_interpreter_slack) { - ACPI_WARNING((AE_INFO, - "Found bad character(s) in name, repaired: [%4.4s]\n", - ACPI_CAST_PTR(char, &target_name))); - } else { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Found bad character(s) in name, repaired: [%4.4s]\n", - ACPI_CAST_PTR(char, &target_name))); - } - } + acpi_ut_repair_name(ACPI_CAST_PTR(char, &target_name)); /* Try to find the name in the namespace level specified by the caller */ @@ -343,6 +328,11 @@ acpi_ns_search_and_enter(u32 target_name, if ((status == AE_OK) && (flags & ACPI_NS_ERROR_IF_FOUND)) { status = AE_ALREADY_EXISTS; } +#ifdef ACPI_ASL_COMPILER + if (*return_node && (*return_node)->type == ACPI_TYPE_ANY) { + (*return_node)->flags |= ANOBJ_IS_EXTERNAL; + } +#endif /* Either found it or there was an error: finished either way */ @@ -391,7 +381,8 @@ acpi_ns_search_and_enter(u32 target_name, /* Node is an object defined by an External() statement */ - if (flags & ACPI_NS_EXTERNAL) { + if (flags & ACPI_NS_EXTERNAL || + (walk_state && walk_state->opcode == AML_SCOPE_OP)) { new_node->flags |= ANOBJ_IS_EXTERNAL; } #endif |