From: Lars-Peter Clausen Date: Sun, 15 Mar 2015 17:03:00 +0000 (+0100) Subject: uwb: Remove umc bus legacy suspend/resume support X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c5b68807c6563bf3882c94268ca09198d2e574ae;p=openwrt%2Fstaging%2Fblogic.git 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 Signed-off-by: Greg Kroah-Hartman --- 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); diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h index ba82f03d8287..02112299a1d3 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 *);