ACPICA: Eliminate some small unnecessary pathname functions.
Removed several small pathname functions to increase efficiency.
Essentially, they replace a function call with a single compare.
Signed-off-by: Bob 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>
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index a8deae8..1664fad 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -107,7 +107,7 @@
*
* Error for <null Parent + relative path>
*/
- if (acpi_ns_valid_root_prefix(pathname[0])) {
+ if (ACPI_IS_ROOT_PREFIX(pathname[0])) {
/* Pathname is fully qualified (starts with '\') */