diff options
| author | Ulf Hansson | 2022-06-08 17:31:20 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki | 2022-07-08 21:29:06 +0200 |
| commit | c46a0d5ae4f93800d2d90f3a3290e58a2f4b6bdf (patch) | |
| tree | a92a9e417ec1f5a6eb8a5e3d664d01f9d8a766a1 /drivers | |
| parent | 887371066039011144b4a94af97d9328df6869a2 (diff) | |
PM: runtime: Extend support for wakeirq for force_suspend|resume
A driver that makes use of pm_runtime_force_suspend|resume() to support
system suspend/resume, currently needs to manage the wakeirq support
itself. To avoid the boilerplate code in the driver's system suspend/resume
callbacks in particular, let's extend pm_runtime_force_suspend|resume() to
deal with the wakeirq.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/runtime.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 949907e2e242..997be3ac20a7 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -1862,10 +1862,13 @@ int pm_runtime_force_suspend(struct device *dev) callback = RPM_GET_CALLBACK(dev, runtime_suspend); + dev_pm_enable_wake_irq_check(dev, true); ret = callback ? callback(dev) : 0; if (ret) goto err; + dev_pm_enable_wake_irq_complete(dev); + /* * If the device can stay in suspend after the system-wide transition * to the working state that will follow, drop the children counter of @@ -1882,6 +1885,7 @@ int pm_runtime_force_suspend(struct device *dev) return 0; err: + dev_pm_disable_wake_irq_check(dev, true); pm_runtime_enable(dev); return ret; } @@ -1915,9 +1919,11 @@ int pm_runtime_force_resume(struct device *dev) callback = RPM_GET_CALLBACK(dev, runtime_resume); + dev_pm_disable_wake_irq_check(dev, false); ret = callback ? callback(dev) : 0; if (ret) { pm_runtime_set_suspended(dev); + dev_pm_enable_wake_irq_check(dev, false); goto out; } |