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authorLars-Peter Clausen <lars@metafoo.de>2015-03-15 18:03:00 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-03-18 17:27:03 +0100
commitc5b68807c6563bf3882c94268ca09198d2e574ae (patch)
treeef902a4be8f67e0080b1600d337802ddc4351d3c /drivers/uwb
parentf1f0b57db01d1045d163eeb05d5a4e7bd934561a (diff)
uwb: Remove umc bus legacy suspend/resume support
There are currently no umc drivers implementing suspend/resume, so remove the legacy suspend/resume support from the framework. If a umc driver ever wants to implement suspend/resume they can use dev_pm_ops, which works out of the box without any additional support necessary from the bus itself. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uwb')
-rw-r--r--drivers/uwb/umc-bus.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/uwb/umc-bus.c b/drivers/uwb/umc-bus.c
index 88a290f57ea0..c8571405146d 100644
--- a/drivers/uwb/umc-bus.c
+++ b/drivers/uwb/umc-bus.c
@@ -163,38 +163,6 @@ static int umc_device_remove(struct device *dev)
return 0;
}
-static int umc_device_suspend(struct device *dev, pm_message_t state)
-{
- struct umc_dev *umc;
- struct umc_driver *umc_driver;
- int err = 0;
-
- umc = to_umc_dev(dev);
-
- if (dev->driver) {
- umc_driver = to_umc_driver(dev->driver);
- if (umc_driver->suspend)
- err = umc_driver->suspend(umc, state);
- }
- return err;
-}
-
-static int umc_device_resume(struct device *dev)
-{
- struct umc_dev *umc;
- struct umc_driver *umc_driver;
- int err = 0;
-
- umc = to_umc_dev(dev);
-
- if (dev->driver) {
- umc_driver = to_umc_driver(dev->driver);
- if (umc_driver->resume)
- err = umc_driver->resume(umc);
- }
- return err;
-}
-
static ssize_t capability_id_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct umc_dev *umc = to_umc_dev(dev);
@@ -223,8 +191,6 @@ struct bus_type umc_bus_type = {
.match = umc_bus_match,
.probe = umc_device_probe,
.remove = umc_device_remove,
- .suspend = umc_device_suspend,
- .resume = umc_device_resume,
.dev_groups = umc_dev_groups,
};
EXPORT_SYMBOL_GPL(umc_bus_type);

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