ACPI / PM: Assign the ->detach() callback when attaching the PM domain
As as preparation to simplify the detachment of devices from their PM
domains, we assign the ->detach() callback to genpd_dev_pm_detach().
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit 86f1e15f5646b4855bd77025c950239650c4843e)
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index c14a00d..fc75bdf 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -987,6 +987,8 @@
acpi_dev_pm_full_power(adev);
__acpi_device_run_wake(adev, false);
}
+
+ dev->pm_domain->detach = acpi_dev_pm_detach;
return 0;
}
EXPORT_SYMBOL_GPL(acpi_dev_pm_attach);