diff options
Diffstat (limited to 'include/linux/host1x.h')
| -rw-r--r-- | include/linux/host1x.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/linux/host1x.h b/include/linux/host1x.h index bb9840fd1e18..464f33814a94 100644 --- a/include/linux/host1x.h +++ b/include/linux/host1x.h @@ -250,17 +250,29 @@ void host1x_job_unpin(struct host1x_job *job); struct host1x_device; struct host1x_driver { + struct device_driver driver; + const struct of_device_id *subdevs; struct list_head list; - const char *name; int (*probe)(struct host1x_device *device); int (*remove)(struct host1x_device *device); + void (*shutdown)(struct host1x_device *device); }; -int host1x_driver_register(struct host1x_driver *driver); +static inline struct host1x_driver * +to_host1x_driver(struct device_driver *driver) +{ + return container_of(driver, struct host1x_driver, driver); +} + +int host1x_driver_register_full(struct host1x_driver *driver, + struct module *owner); void host1x_driver_unregister(struct host1x_driver *driver); +#define host1x_driver_register(driver) \ + host1x_driver_register_full(driver, THIS_MODULE) + struct host1x_device { struct host1x_driver *driver; struct list_head list; @@ -272,6 +284,8 @@ struct host1x_device { struct mutex clients_lock; struct list_head clients; + + bool registered; }; static inline struct host1x_device *to_host1x_device(struct device *dev) |