[PATCH 4.14 008/193] ACPI / EC: Fix regression related to triggering source of EC event handling

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Lv Zheng commit 53c5eaabaea9a1b7a96f95ccc486d2ad721d95bb upstream. Originally the Samsung quirks removed by commit 4c237371 can be covered by commit e923e8e7 and

[PATCH 4.14 008/193] ACPI / EC: Fix regression related to triggering source of EC event handling

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Lv Zheng commit 53c5eaabaea9a1b7a96f95ccc486d2ad721d95bb upstream. Originally the Samsung quirks removed by commit 4c237371 can be covered by commit e923e8e7 and ec_freeze_events=Y mode. But