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| author | Len Brown <len.brown@intel.com> | 2007-03-15 09:10:36 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-03-15 09:10:36 +0100 |
| commit | a8f4af6dc6600980885c594f52eecd60edd62013 (patch) | |
| tree | 818ff31a6fddaefc0a861cf967bb0120029f5fa3 /drivers/acpi/events/evmisc.c | |
| parent | Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/... (diff) | |
| download | linux-a8f4af6dc6600980885c594f52eecd60edd62013.tar.xz linux-a8f4af6dc6600980885c594f52eecd60edd62013.zip | |
ACPICA: revert "acpi_serialize" changes
This reverts 977a6226feae3e2c10a4d8227625ff0f04b49239
and reverts 1ba753acb372c2955a4843302e92e49ce82e2fea
and updates acpi_ev_queue_notify_request()
to restore the previous implementation of the
"acpi_serialize" workaround.
http://bugzilla.kernel.org/show_bug.cgi?id=8171
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/events/evmisc.c')
| -rw-r--r-- | drivers/acpi/events/evmisc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c index 3a799b9b5df5..cae786ca8600 100644 --- a/drivers/acpi/events/evmisc.c +++ b/drivers/acpi/events/evmisc.c @@ -196,11 +196,15 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node, notify_info->notify.value = (u16) notify_value; notify_info->notify.handler_obj = handler_obj; - acpi_ex_relinquish_interpreter(); + acpi_ex_exit_interpreter(); acpi_ev_notify_dispatch(notify_info); - acpi_ex_reacquire_interpreter(); + status = acpi_ex_enter_interpreter(); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + } if (!handler_obj) { |