Reduce boilerplate by using the newly introduced module_tee_client_driver(). That takes care of assigning the driver's bus, so the explicit assigning in this driver can be dropped.
Reviewed-by: Sumit Garg sumit.garg@oss.qualcomm.com Signed-off-by: Uwe Kleine-König u.kleine-koenig@baylibre.com --- drivers/char/hw_random/optee-rng.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/char/hw_random/optee-rng.c b/drivers/char/hw_random/optee-rng.c index 96b5d546d136..6ee748c0cf57 100644 --- a/drivers/char/hw_random/optee-rng.c +++ b/drivers/char/hw_random/optee-rng.c @@ -281,24 +281,12 @@ static struct tee_client_driver optee_rng_driver = { .id_table = optee_rng_id_table, .driver = { .name = DRIVER_NAME, - .bus = &tee_bus_type, .probe = optee_rng_probe, .remove = optee_rng_remove, }, };
-static int __init optee_rng_mod_init(void) -{ - return driver_register(&optee_rng_driver.driver); -} - -static void __exit optee_rng_mod_exit(void) -{ - driver_unregister(&optee_rng_driver.driver); -} - -module_init(optee_rng_mod_init); -module_exit(optee_rng_mod_exit); +module_tee_client_driver(optee_rng_driver);
MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Sumit Garg sumit.garg@linaro.org");