58 	return strncmp(da->i2c_driver.driver.name, db->i2c_driver.driver.name,  in compare_i2c_encoders()
65 	const struct drm_i2c_encoder_driver *const driver = n;  in compare_i2c_encoder_key()  local
68 	return strncmp(driver->i2c_driver.driver.name, name, I2C_NAME_SIZE);  in compare_i2c_encoder_key()
99     struct drm_i2c_encoder_driver *driver)  in drm_i2c_encoder_register()  argument
105 	collision = rb_tree_insert_node(&drm_i2c_encoder_drivers.tree, driver);  in drm_i2c_encoder_register()
106 	if (collision != driver)  in drm_i2c_encoder_register()
114 drm_i2c_encoder_unregister(struct drm_i2c_encoder_driver *driver)  in drm_i2c_encoder_unregister()  argument
118 	KASSERT(driver->refcnt == 0);  in drm_i2c_encoder_unregister()
121 	rb_tree_remove_node(&drm_i2c_encoder_drivers.tree, driver);  in drm_i2c_encoder_unregister()
134 	struct drm_i2c_encoder_driver *driver;  in drm_i2c_encoder_init()  local
144 	driver = rb_tree_find_node(&drm_i2c_encoder_drivers.tree, info->type);  in drm_i2c_encoder_init()
146 	if (driver == NULL) {  in drm_i2c_encoder_init()
151 		refcnt = driver->refcnt;  in drm_i2c_encoder_init()
156 	} while (atomic_cas_uint(&driver->refcnt, refcnt, refcnt + 1)  in drm_i2c_encoder_init()
158 	bus_priv->i2c_driver = driver;  in drm_i2c_encoder_init()
164 	ret = (*driver->encoder_init)(client, dev, slave);  in drm_i2c_encoder_init()
178 	atomic_dec_uint(&driver->refcnt);  in drm_i2c_encoder_init()
191 	struct drm_i2c_encoder_driver *const driver = bus_priv->i2c_driver;  in drm_i2c_encoder_destroy()  local
196 	atomic_dec_uint(&driver->refcnt);  in drm_i2c_encoder_destroy()