diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-09-19 20:27:35 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-09-22 15:57:40 +0200 |
| commit | 86f1e15f5646b4855bd77025c950239650c4843e (patch) | |
| tree | 7f2fe81fdde64e352087646861b6fb5266771b6d /drivers/acpi/device_pm.c | |
| parent | c3099a5294f2c7266234e8ea35cbffc20a41aa9a (diff) | |
| download | lwn-86f1e15f5646b4855bd77025c950239650c4843e.tar.gz lwn-86f1e15f5646b4855bd77025c950239650c4843e.zip | |
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>
Diffstat (limited to 'drivers/acpi/device_pm.c')
| -rw-r--r-- | drivers/acpi/device_pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index 67075f800e34..eec5ed5be949 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); |