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-rw-r--r--drivers/acpi/glue.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 06f8634fe58b..2808dc60fd67 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -272,6 +272,12 @@ static u32 rtc_handler(void *context)
272static inline void rtc_wake_setup(void) 272static inline void rtc_wake_setup(void)
273{ 273{
274 acpi_install_fixed_event_handler(ACPI_EVENT_RTC, rtc_handler, NULL); 274 acpi_install_fixed_event_handler(ACPI_EVENT_RTC, rtc_handler, NULL);
275 /*
276 * After the RTC handler is installed, the Fixed_RTC event should
277 * be disabled. Only when the RTC alarm is set will it be enabled.
278 */
279 acpi_clear_event(ACPI_EVENT_RTC);
280 acpi_disable_event(ACPI_EVENT_RTC, 0);
275} 281}
276 282
277static void rtc_wake_on(struct device *dev) 283static void rtc_wake_on(struct device *dev)