diff options
Diffstat (limited to 'source/components/events/evgpeutil.c')
| -rw-r--r-- | source/components/events/evgpeutil.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/components/events/evgpeutil.c b/source/components/events/evgpeutil.c index 70580cd853c9..00057350c46a 100644 --- a/source/components/events/evgpeutil.c +++ b/source/components/events/evgpeutil.c @@ -391,6 +391,8 @@ AcpiEvDeleteGpeHandlers ( void *Context) { ACPI_GPE_EVENT_INFO *GpeEventInfo; + ACPI_GPE_NOTIFY_INFO *Notify; + ACPI_GPE_NOTIFY_INFO *Next; UINT32 i; UINT32 j; @@ -412,10 +414,27 @@ AcpiEvDeleteGpeHandlers ( if ((GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK) == ACPI_GPE_DISPATCH_HANDLER) { + /* Delete an installed handler block */ + ACPI_FREE (GpeEventInfo->Dispatch.Handler); GpeEventInfo->Dispatch.Handler = NULL; GpeEventInfo->Flags &= ~ACPI_GPE_DISPATCH_MASK; } + else if ((GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK) == + ACPI_GPE_DISPATCH_NOTIFY) + { + /* Delete the implicit notification device list */ + + Notify = GpeEventInfo->Dispatch.NotifyList; + while (Notify) + { + Next = Notify->Next; + ACPI_FREE (Notify); + Notify = Next; + } + GpeEventInfo->Dispatch.NotifyList = NULL; + GpeEventInfo->Flags &= ~ACPI_GPE_DISPATCH_MASK; + } } } |