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@xxxxxxxxxx>
---
drivers/uwb/umc-bus.c | 34 ----------------------------------
include/linux/uwb/umc.h | 2 --
2 files changed, 36 deletions(-)
diff --git a/drivers/uwb/umc-bus.c b/drivers/uwb/umc-bus.c
index 88a290f..c857140 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);
diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h
index ba82f03..0211229 100644
--- a/include/linux/uwb/umc.h
+++ b/include/linux/uwb/umc.h
@@ -87,8 +87,6 @@ struct umc_driver {
int (*probe)(struct umc_dev *);
void (*remove)(struct umc_dev *);
- int (*suspend)(struct umc_dev *, pm_message_t state);
- int (*resume)(struct umc_dev *);
int (*pre_reset)(struct umc_dev *);
int (*post_reset)(struct umc_dev *);
--
1.8.0
--
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