diff mbox

[v5,02/11] ACPI / PM: Assign the ->detach() callback when attaching the PM domain

Message ID 1411151264-16245-3-git-send-email-ulf.hansson@linaro.org (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Ulf Hansson Sept. 19, 2014, 6:27 p.m. UTC 
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>
---
 drivers/acpi/device_pm.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 67075f8..eec5ed5 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -1072,6 +1072,8 @@  int acpi_dev_pm_attach(struct device *dev, bool power_on)
 		acpi_dev_pm_full_power(adev);
 		acpi_device_wakeup(adev, ACPI_STATE_S0, false);
 	}
+
+	dev->pm_domain->detach = acpi_dev_pm_detach;
 	return 0;
 }
 EXPORT_SYMBOL_GPL(acpi_dev_pm_attach);