diff options
| author | Samuel Ortiz <sameo@linux.intel.com> | 2013-03-27 17:29:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-29 08:35:47 -0700 |
| commit | 333e4ee0781bd0b5938da263c4bb7ab66a0d1b57 (patch) | |
| tree | c03dc8a9304a4e56faf03bdee04df4cbd5f0c76a | |
| parent | e5354107e14755991da82e0d2a4791db92908d9d (diff) | |
mei: bus: Implement driver registration
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/mei/bus.c | 26 | ||||
| -rw-r--r-- | include/linux/mei_cl_bus.h | 7 |
2 files changed, 33 insertions, 0 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 78c876af267..d16b3c3e1b3 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -170,3 +170,29 @@ void mei_cl_remove_device(struct mei_cl_device *device) device_unregister(&device->dev); } EXPORT_SYMBOL_GPL(mei_cl_remove_device); + +int __mei_cl_driver_register(struct mei_cl_driver *driver, struct module *owner) +{ + int err; + + driver->driver.name = driver->name; + driver->driver.owner = owner; + driver->driver.bus = &mei_cl_bus_type; + + err = driver_register(&driver->driver); + if (err) + return err; + + pr_debug("mei: driver [%s] registered\n", driver->driver.name); + + return 0; +} +EXPORT_SYMBOL_GPL(__mei_cl_driver_register); + +void mei_cl_driver_unregister(struct mei_cl_driver *driver) +{ + driver_unregister(&driver->driver); + + pr_debug("mei: driver [%s] unregistered\n", driver->driver.name); +} +EXPORT_SYMBOL_GPL(mei_cl_driver_unregister); diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index 4e7351de7ec..ba2aa3b66f3 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -17,4 +17,11 @@ struct mei_cl_driver { int (*remove)(struct mei_cl_device *dev); }; +int __mei_cl_driver_register(struct mei_cl_driver *driver, + struct module *owner); +#define mei_cl_driver_register(driver) \ + __mei_cl_driver_register(driver, THIS_MODULE) + +void mei_cl_driver_unregister(struct mei_cl_driver *driver); + #endif /* _LINUX_MEI_CL_BUS_H */ |