diff options
| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-09-25 14:56:44 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-09-25 23:58:37 +0200 |
| commit | a380f2edef65b2447a043251bb3c00a9d2153a8b (patch) | |
| tree | 86e0537d71efde49f666fecc6b64161b82f9fecf /drivers/base | |
| parent | Linux 4.14-rc2 (diff) | |
| download | linux-dev-a380f2edef65b2447a043251bb3c00a9d2153a8b.tar.xz linux-dev-a380f2edef65b2447a043251bb3c00a9d2153a8b.zip | |
PM / core: Drop legacy class suspend/resume operations
There are no classes using the legacy suspend/resume operations in
the tree any more, so drop these operations and update the code
referring to them accordingly.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/main.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 770b1539a083..12abcf6084a5 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -848,16 +848,10 @@ static int device_resume(struct device *dev, pm_message_t state, bool async) goto Driver; } - if (dev->class) { - if (dev->class->pm) { - info = "class "; - callback = pm_op(dev->class->pm, state); - goto Driver; - } else if (dev->class->resume) { - info = "legacy class "; - callback = dev->class->resume; - goto End; - } + if (dev->class && dev->class->pm) { + info = "class "; + callback = pm_op(dev->class->pm, state); + goto Driver; } if (dev->bus) { @@ -1508,17 +1502,10 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async) goto Run; } - if (dev->class) { - if (dev->class->pm) { - info = "class "; - callback = pm_op(dev->class->pm, state); - goto Run; - } else if (dev->class->suspend) { - pm_dev_dbg(dev, state, "legacy class "); - error = legacy_suspend(dev, state, dev->class->suspend, - "legacy class "); - goto End; - } + if (dev->class && dev->class->pm) { + info = "class "; + callback = pm_op(dev->class->pm, state); + goto Run; } if (dev->bus) { @@ -1862,8 +1849,7 @@ void device_pm_check_callbacks(struct device *dev) dev->power.no_pm_callbacks = (!dev->bus || (pm_ops_is_empty(dev->bus->pm) && !dev->bus->suspend && !dev->bus->resume)) && - (!dev->class || (pm_ops_is_empty(dev->class->pm) && - !dev->class->suspend && !dev->class->resume)) && + (!dev->class || pm_ops_is_empty(dev->class->pm)) && (!dev->type || pm_ops_is_empty(dev->type->pm)) && (!dev->pm_domain || pm_ops_is_empty(&dev->pm_domain->ops)) && (!dev->driver || (pm_ops_is_empty(dev->driver->pm) && |