ACPICA: getopt: Comment update, no functional change
ACPICA commit 0d784a90bc3aac75227c4459c3553de18b9ebe7a
Document one of the option string operators.
Link: https://github.com/acpica/acpica/commit/0d784a90
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/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c
index 2496629..efefe30 100644
--- a/tools/power/acpi/common/getopt.c
+++ b/tools/power/acpi/common/getopt.c
@@ -47,6 +47,7 @@
* Option strings:
* "f" - Option has no arguments
* "f:" - Option requires an argument
+ * "f+" - Option has an optional argument
* "f^" - Option has optional single-char sub-options
* "f|" - Option has required single-char sub-options
*/