diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/Makefile | 2 | ||||
| -rw-r--r-- | drivers/base/class.c | 8 | ||||
| -rw-r--r-- | drivers/base/firmware_class.c | 12 |
3 files changed, 11 insertions, 11 deletions
diff --git a/drivers/base/Makefile b/drivers/base/Makefile index b539e5e75b5..7bbb9eeda23 100644 --- a/drivers/base/Makefile +++ b/drivers/base/Makefile @@ -8,7 +8,7 @@ obj-y += power/ obj-$(CONFIG_ISA) += isa.o obj-$(CONFIG_FW_LOADER) += firmware_class.o obj-$(CONFIG_NUMA) += node.o -obj-$(CONFIG_MEMORY_HOTPLUG) += memory.o +obj-$(CONFIG_MEMORY_HOTPLUG_SPARSE) += memory.o obj-$(CONFIG_SMP) += topology.o obj-$(CONFIG_SYS_HYPERVISOR) += hypervisor.o diff --git a/drivers/base/class.c b/drivers/base/class.c index b06b0e2b9c6..b32b77ff2dc 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -228,7 +228,7 @@ error: /** * class_destroy - destroys a struct class structure - * @cs: pointer to the struct class that is to be destroyed + * @cls: pointer to the struct class that is to be destroyed * * Note, the pointer to be destroyed must have been created with a call * to class_create(). @@ -658,9 +658,9 @@ int class_device_register(struct class_device *class_dev) /** * class_device_create - creates a class device and registers it with sysfs - * @cs: pointer to the struct class that this device should be registered to. + * @cls: pointer to the struct class that this device should be registered to. * @parent: pointer to the parent struct class_device of this new device, if any. - * @dev: the dev_t for the char device to be added. + * @devt: the dev_t for the char device to be added. * @device: a pointer to a struct device that is assiociated with this class device. * @fmt: string for the class device's name * @@ -766,7 +766,7 @@ void class_device_unregister(struct class_device *class_dev) /** * class_device_destroy - removes a class device that was created with class_device_create() * @cls: the pointer to the struct class that this device was registered * with. - * @dev: the dev_t of the device that was previously registered. + * @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() diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 77bf8826e2f..14615694ae9 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -16,6 +16,7 @@ #include <linux/interrupt.h> #include <linux/bitops.h> #include <linux/mutex.h> +#include <linux/kthread.h> #include <linux/firmware.h> #include "base.h" @@ -511,7 +512,6 @@ request_firmware_work_func(void *arg) WARN_ON(1); return 0; } - daemonize("%s/%s", "firmware", fw_work->name); ret = _request_firmware(&fw, fw_work->name, fw_work->device, fw_work->uevent); if (ret < 0) @@ -546,9 +546,9 @@ request_firmware_nowait( const char *name, struct device *device, void *context, void (*cont)(const struct firmware *fw, void *context)) { + struct task_struct *task; struct firmware_work *fw_work = kmalloc(sizeof (struct firmware_work), GFP_ATOMIC); - int ret; if (!fw_work) return -ENOMEM; @@ -566,14 +566,14 @@ request_firmware_nowait( .uevent = uevent, }; - ret = kernel_thread(request_firmware_work_func, fw_work, - CLONE_FS | CLONE_FILES); + task = kthread_run(request_firmware_work_func, fw_work, + "firmware/%s", name); - if (ret < 0) { + if (IS_ERR(task)) { fw_work->cont(NULL, fw_work->context); module_put(fw_work->module); kfree(fw_work); - return ret; + return PTR_ERR(task); } return 0; } |