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| author | njl <njl@FreeBSD.org> | 2004-01-03 02:01:39 +0000 |
|---|---|---|
| committer | njl <njl@FreeBSD.org> | 2004-01-03 02:01:39 +0000 |
| commit | 5b9bbee08a34c013ab6b7b6432dd37835012f868 (patch) | |
| tree | f93cf1a0f1523d76817a1bb06418ef29cb5029dc /sys/dev/acpica | |
| parent | 6bccc23255928978735058e54187dd3efa32b3a6 (diff) | |
| download | FreeBSD-src-5b9bbee08a34c013ab6b7b6432dd37835012f868.zip FreeBSD-src-5b9bbee08a34c013ab6b7b6432dd37835012f868.tar.gz | |
Delete the region we are passed if that is the requested operation.
This should fix the problem with removing an address space handler
although we don't currently use that capability so it's unlikely anyone
saw this problem.
Diffstat (limited to 'sys/dev/acpica')
| -rw-r--r-- | sys/dev/acpica/acpi_ec.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/acpica/acpi_ec.c b/sys/dev/acpica/acpi_ec.c index c0a4207..1ad4ccc 100644 --- a/sys/dev/acpica/acpi_ec.c +++ b/sys/dev/acpica/acpi_ec.c @@ -697,9 +697,13 @@ EcSpaceSetup(ACPI_HANDLE Region, UINT32 Function, void *Context, ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); /* - * Just pass the context through, there's nothing to do here. + * If deactivating a region, always set the output to NULL. Otherwise, + * just pass the context through. */ - *RegionContext = Context; + if (Function == ACPI_REGION_DEACTIVATE) + *RegionContext = NULL; + else + *RegionContext = Context; return_ACPI_STATUS (AE_OK); } |
