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-rw-r--r--drivers/acpi/acpica/evgpe.c5
-rw-r--r--drivers/acpi/acpica/hwgpe.c11
-rw-r--r--include/acpi/actypes.h4
3 files changed, 7 insertions, 13 deletions
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index 5ed064e8673c..ccf793247447 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -92,6 +92,7 @@ acpi_ev_update_gpe_enable_mask(struct acpi_gpe_event_info *gpe_event_info)
ACPI_SET_BIT(gpe_register_info->enable_for_run,
(u8)register_bit);
}
+ gpe_register_info->enable_mask = gpe_register_info->enable_for_run;
return_ACPI_STATUS(AE_OK);
}
@@ -123,7 +124,7 @@ acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info)
/* Enable the requested GPE */
- status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_ENABLE_SAVE);
+ status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_ENABLE);
return_ACPI_STATUS(status);
}
@@ -202,7 +203,7 @@ acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info)
if (ACPI_SUCCESS(status)) {
status =
acpi_hw_low_set_gpe(gpe_event_info,
- ACPI_GPE_DISABLE_SAVE);
+ ACPI_GPE_DISABLE);
}
if (ACPI_FAILURE(status)) {
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index d7be3cbff151..73cfa5947ff3 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -89,6 +89,8 @@ u32 acpi_hw_get_gpe_register_bit(struct acpi_gpe_event_info *gpe_event_info)
* RETURN: Status
*
* DESCRIPTION: Enable or disable a single GPE in the parent enable register.
+ * The enable_mask field of the involved GPE register must be
+ * updated by the caller if necessary.
*
******************************************************************************/
@@ -119,7 +121,7 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u32 action)
/* Set or clear just the bit that corresponds to this GPE */
register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
- switch (action & ~ACPI_GPE_SAVE_MASK) {
+ switch (action) {
case ACPI_GPE_CONDITIONAL_ENABLE:
/* Only enable if the corresponding enable_mask bit is set */
@@ -149,9 +151,6 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u32 action)
/* Write the updated enable mask */
status = acpi_hw_write(enable_mask, &gpe_register_info->enable_address);
- if (ACPI_SUCCESS(status) && (action & ACPI_GPE_SAVE_MASK)) {
- gpe_register_info->enable_mask = (u8)enable_mask;
- }
return (status);
}
@@ -297,10 +296,8 @@ acpi_hw_gpe_enable_write(u8 enable_mask,
{
acpi_status status;
+ gpe_register_info->enable_mask = enable_mask;
status = acpi_hw_write(enable_mask, &gpe_register_info->enable_address);
- if (ACPI_SUCCESS(status)) {
- gpe_register_info->enable_mask = enable_mask;
- }
return (status);
}
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index ace520f3780e..f5ca0e989bba 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -759,10 +759,6 @@ typedef u32 acpi_event_status;
#define ACPI_GPE_ENABLE 0
#define ACPI_GPE_DISABLE 1
#define ACPI_GPE_CONDITIONAL_ENABLE 2
-#define ACPI_GPE_SAVE_MASK 4
-
-#define ACPI_GPE_ENABLE_SAVE (ACPI_GPE_ENABLE | ACPI_GPE_SAVE_MASK)
-#define ACPI_GPE_DISABLE_SAVE (ACPI_GPE_DISABLE | ACPI_GPE_SAVE_MASK)
/*
* GPE info flags - Per GPE