summaryrefslogtreecommitdiff
path: root/drivers/acpi/acpica/nsaccess.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/acpica/nsaccess.c')
-rw-r--r--drivers/acpi/acpica/nsaccess.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c
index 24fa19a76..c687b9979 100644
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -102,7 +102,7 @@ acpi_status acpi_ns_root_initialize(void)
/* _OSI is optional for now, will be permanent later */
- if (!ACPI_STRCMP(init_val->name, "_OSI")
+ if (!strcmp(init_val->name, "_OSI")
&& !acpi_gbl_create_osi_method) {
continue;
}
@@ -180,7 +180,7 @@ acpi_status acpi_ns_root_initialize(void)
/* Build an object around the static string */
- obj_desc->string.length = (u32)ACPI_STRLEN(val);
+ obj_desc->string.length = (u32)strlen(val);
obj_desc->string.pointer = val;
obj_desc->common.flags |= AOPOBJ_STATIC_POINTER;
break;
@@ -203,7 +203,7 @@ acpi_status acpi_ns_root_initialize(void)
/* Special case for ACPI Global Lock */
- if (ACPI_STRCMP(init_val->name, "_GL_") == 0) {
+ if (strcmp(init_val->name, "_GL_") == 0) {
acpi_gbl_global_lock_mutex = obj_desc;
/* Create additional counting semaphore for global lock */
@@ -304,7 +304,9 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- local_flags = flags & ~(ACPI_NS_ERROR_IF_FOUND | ACPI_NS_SEARCH_PARENT);
+ local_flags = flags &
+ ~(ACPI_NS_ERROR_IF_FOUND | ACPI_NS_OVERRIDE_IF_FOUND |
+ ACPI_NS_SEARCH_PARENT);
*return_node = ACPI_ENTRY_NOT_FOUND;
acpi_gbl_ns_lookup_count++;
@@ -547,6 +549,12 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
if (flags & ACPI_NS_ERROR_IF_FOUND) {
local_flags |= ACPI_NS_ERROR_IF_FOUND;
}
+
+ /* Set override flag according to caller */
+
+ if (flags & ACPI_NS_OVERRIDE_IF_FOUND) {
+ local_flags |= ACPI_NS_OVERRIDE_IF_FOUND;
+ }
}
/* Extract one ACPI name from the front of the pathname */