diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/base/bus.c | 5 | ||||
| -rw-r--r-- | drivers/base/core.c | 30 | ||||
| -rw-r--r-- | drivers/base/topology.c | 2 |
4 files changed, 20 insertions, 19 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index 80502dc6ed6..0b4e2243693 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -20,7 +20,7 @@ config PREVENT_FIRMWARE_BUILD config FW_LOADER tristate "Userspace firmware loading support" - select HOTPLUG + depends on HOTPLUG ---help--- This option is provided for the case where no in-kernel-tree modules require userspace firmware loading support, but a module built outside diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 83fa8b291a5..2e954d07175 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -129,7 +129,7 @@ static struct kobj_type ktype_bus = { }; -decl_subsys(bus, &ktype_bus, NULL); +static decl_subsys(bus, &ktype_bus, NULL); #ifdef CONFIG_HOTPLUG @@ -598,12 +598,13 @@ void put_bus(struct bus_type * bus) * * Note that kset_find_obj increments bus' reference count. */ - +#if 0 struct bus_type * find_bus(char * name) { struct kobject * k = kset_find_obj(&bus_subsys.kset, name); return k ? to_bus(k) : NULL; } +#endif /* 0 */ /** diff --git a/drivers/base/core.c b/drivers/base/core.c index b21f864c9ce..be6b5bc0677 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -559,20 +559,20 @@ static void device_create_release(struct device *dev) /** * device_create - creates a device and registers it with sysfs - * @cs: pointer to the struct class that this device should be registered to. - * @parent: pointer to the parent struct device of this new device, if any. - * @dev: the dev_t for the char device to be added. - * @fmt: string for the class device's name + * @class: pointer to the struct class that this device should be registered to + * @parent: pointer to the parent struct device of this new device, if any + * @devt: the dev_t for the char device to be added + * @fmt: string for the device's name + * + * This function can be used by char device classes. A struct device + * will be created in sysfs, registered to the specified class. * - * This function can be used by char device classes. A struct - * device will be created in sysfs, registered to the specified - * class. * A "dev" file will be created, showing the dev_t for the device, if * the dev_t is not 0,0. - * If a pointer to a parent struct device is passed in, the newly - * created struct device will be a child of that device in sysfs. The - * pointer to the struct device will be returned from the call. Any - * further sysfs files that might be required can be created using this + * If a pointer to a parent struct device is passed in, the newly created + * struct device will be a child of that device in sysfs. + * The pointer to the struct device will be returned from the call. + * Any further sysfs files that might be required can be created using this * pointer. * * Note: the struct class passed to this function must have previously @@ -620,11 +620,11 @@ EXPORT_SYMBOL_GPL(device_create); /** * device_destroy - removes a device that was created with device_create() - * @class: the pointer to the struct class that this device was registered * with. - * @dev: the dev_t of the device that was previously registered. + * @class: pointer to the struct class that this device was registered with + * @devt: the dev_t of the device that was previously registered * - * This call unregisters and cleans up a class device that was created with a - * call to class_device_create() + * This call unregisters and cleans up a device that was created with a + * call to device_create(). */ void device_destroy(struct class *class, dev_t devt) { diff --git a/drivers/base/topology.c b/drivers/base/topology.c index c2d62163238..3ef9d514b91 100644 --- a/drivers/base/topology.c +++ b/drivers/base/topology.c @@ -139,7 +139,7 @@ static int __cpuinit topology_sysfs_init(void) (void *)(long)i); } - register_cpu_notifier(&topology_cpu_notifier); + register_hotcpu_notifier(&topology_cpu_notifier); return 0; } |