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/psargs.c b/drivers/acpi/acpica/psargs.c
index cb79e2d..9f31893 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -162,7 +162,7 @@
/* Point past any namestring prefix characters (backslash or carat) */
- while (acpi_ps_is_prefix_char(*end)) {
+ while (ACPI_IS_ROOT_PREFIX(*end) || ACPI_IS_PARENT_PREFIX(*end)) {
end++;
}
@@ -798,7 +798,8 @@
subop = acpi_ps_peek_opcode(parser_state);
if (subop == 0 ||
acpi_ps_is_leading_char(subop) ||
- acpi_ps_is_prefix_char(subop)) {
+ ACPI_IS_ROOT_PREFIX(subop) ||
+ ACPI_IS_PARENT_PREFIX(subop)) {
/* null_name or name_string */