kernel/drivers/acpi/ec.c
.. .. @@ -1114,6 +1114,7 @@ 1114 1114 void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit) 1115 1115 { 1116 1116 acpi_ec_remove_query_handlers(ec, false, query_bit); 1117 + flush_workqueue(ec_query_wq);1117 1118 } 1118 1119 EXPORT_SYMBOL_GPL(acpi_ec_remove_query_handler); 1119 1120