Merge tag 'tee-bus-callback-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/drivers

TEE bus callback for 6.20

- Move from generic device_driver to TEE bus-specific callbacks
- Add module_tee_client_driver() and registration helpers to reduce
  boilerplate
- Convert several client drivers (TPM, KEYS, firmware, EFI, hwrng,
  and RTC)
- Update documentation and fix kernel-doc warnings

* tag 'tee-bus-callback-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee:
  tpm/tpm_ftpm_tee: Fix kdoc after function renames
  tpm/tpm_ftpm_tee: Make use of tee bus methods
  tpm/tpm_ftpm_tee: Make use of tee specific driver registration
  KEYS: trusted: Make use of tee bus methods
  KEYS: trusted: Migrate to use tee specific driver registration function
  firmware: tee_bnxt: Make use of tee bus methods
  firmware: tee_bnxt: Make use of module_tee_client_driver()
  firmware: arm_scmi: Make use of tee bus methods
  firmware: arm_scmi: optee: Make use of module_tee_client_driver()
  efi: stmm: Make use of tee bus methods
  efi: stmm: Make use of module_tee_client_driver()
  hwrng: optee - Make use of tee bus methods
  hwrng: optee - Make use of module_tee_client_driver()
  rtc: optee: Make use of tee bus methods
  rtc: optee: Migrate to use tee specific driver registration function
  tee: Adapt documentation to cover recent additions
  tee: Add probe, remove and shutdown bus callbacks to tee_client_driver
  tee: Add some helpers to reduce boilerplate for tee client drivers

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 3 insertions, 15 deletions

diff --git a/Documentation/driver-api/tee.rst b/Documentation/driver-api/tee.rst
index 5eaeb8103988..4d58ac0712c1 100644
--- a/Documentation/driver-api/tee.rst
+++ b/Documentation/driver-api/tee.rst
@@ -43,24 +43,12 @@ snippet would look like::
 	MODULE_DEVICE_TABLE(tee, client_id_table);
 
 	static struct tee_client_driver client_driver = {
+		.probe		= client_probe,
+		.remove		= client_remove,
 		.id_table	= client_id_table,
 		.driver		= {
 			.name		= DRIVER_NAME,
-			.bus		= &tee_bus_type,
-			.probe		= client_probe,
-			.remove		= client_remove,
 		},
 	};
 
-	static int __init client_init(void)
-	{
-		return driver_register(&client_driver.driver);
-	}
-
-	static void __exit client_exit(void)
-	{
-		driver_unregister(&client_driver.driver);
-	}
-
-	module_init(client_init);
-	module_exit(client_exit);
+	module_tee_client_driver(client_driver);