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PM: ARM: locomo: Drop suspend and resume bus type callbacks 

None of the locomo drivers in the tree implements the suspend and
resume callbacks from struct locomo_driver, so drop them and drop
the corresponding callbacks from locomo_bus_type.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
hifive-unleashed-5.1
Rafael J. Wysocki 2017-09-26 22:45:44 +02:00
parent 64ec72a1ec
commit eb672c0239
2 changed files with 0 additions and 26 deletions
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24
arch/arm/common/locomo.c
View File

@ -826,28 +826,6 @@ static int locomo_match(struct device *_dev, struct device_driver *_drv)
return dev->devid == drv->devid;
}
static int locomo_bus_suspend(struct device *dev, pm_message_t state)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
struct locomo_driver *drv = LOCOMO_DRV(dev->driver);
int ret = 0;
if (drv && drv->suspend)
ret = drv->suspend(ldev, state);
return ret;
}
static int locomo_bus_resume(struct device *dev)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
struct locomo_driver *drv = LOCOMO_DRV(dev->driver);
int ret = 0;
if (drv && drv->resume)
ret = drv->resume(ldev);
return ret;
}
static int locomo_bus_probe(struct device *dev)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
@ -875,8 +853,6 @@ struct bus_type locomo_bus_type = {
.match = locomo_match,
.probe = locomo_bus_probe,
.remove = locomo_bus_remove,
.suspend = locomo_bus_suspend,
.resume = locomo_bus_resume,
};
int locomo_driver_register(struct locomo_driver *driver)

2
arch/arm/include/asm/hardware/locomo.h
View File

@ -189,8 +189,6 @@ struct locomo_driver {
unsigned int devid;
int (*probe)(struct locomo_dev *);
int (*remove)(struct locomo_dev *);
int (*suspend)(struct locomo_dev *, pm_message_t);
int (*resume)(struct locomo_dev *);
};
#define LOCOMO_DRV(_d) container_of((_d), struct locomo_driver, drv)