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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-06-28 13:01:40 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-06-28 13:01:40 +0200 |
| commit | e52cff8bdd4a30c40a7f65c7ea8f1f425f8a15eb (patch) | |
| tree | 1729332ebab51bb560ca64effe46cdab38ab537f /drivers/tty | |
| parent | Merge branch 'pm-cpufreq' (diff) | |
| parent | PM / QoS: Add pm_qos and dev_pm_qos to events-power.txt (diff) | |
| download | linux-e52cff8bdd4a30c40a7f65c7ea8f1f425f8a15eb.tar.xz linux-e52cff8bdd4a30c40a7f65c7ea8f1f425f8a15eb.zip | |
Merge branch 'pm-assorted'
* pm-assorted:
PM / QoS: Add pm_qos and dev_pm_qos to events-power.txt
PM / QoS: Add dev_pm_qos_request tracepoints
PM / QoS: Add pm_qos_request tracepoints
PM / QoS: Add pm_qos_update_target/flags tracepoints
PM / QoS: Update Documentation/power/pm_qos_interface.txt
PM / Sleep: Print last wakeup source on failed wakeup_count write
PM / QoS: correct the valid range of pm_qos_class
PM / wakeup: Adjust messaging for wake events during suspend
PM / Runtime: Update .runtime_idle() callback documentation
PM / Runtime: Rework the "runtime idle" helper routine
PM / Hibernate: print physical addresses consistently with other parts of kernel
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/mfd.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c index 5f4765a7a5c5..5dfcf3bae23a 100644 --- a/drivers/tty/serial/mfd.c +++ b/drivers/tty/serial/mfd.c @@ -1248,13 +1248,8 @@ static int serial_hsu_resume(struct pci_dev *pdev) #ifdef CONFIG_PM_RUNTIME static int serial_hsu_runtime_idle(struct device *dev) { - int err; - - err = pm_schedule_suspend(dev, 500); - if (err) - return -EBUSY; - - return 0; + pm_schedule_suspend(dev, 500); + return -EBUSY; } static int serial_hsu_runtime_suspend(struct device *dev) |