docs: driver-api: firmware_loader: fix missing argument in usage example

By the time firmware-upload support landed in commit 97730bbb242c
("firmware_loader: Add firmware-upload support"), the arguments for
firmware_upload_register() had changed, and while this is automagically
represented in the kernel doc bits, the usage example was not kept in
sync.
Add the missing argument as per the driver.

Fixes: 97730bbb242c ("firmware_loader: Add firmware-upload support")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230329123425.4177084-1-conor.dooley@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/driver-api/firmware/fw_upload.rst b/Documentation/driver-api/firmware/fw_upload.rst
index 7692259..edf1d0c 100644 (file)
--- a/Documentation/driver-api/firmware/fw_upload.rst
+++ b/Documentation/driver-api/firmware/fw_upload.rst
@@ -57,7 +57,8 @@ function calls firmware_upload_unregister() such as::
                len = (truncate) ? truncate - fw_name : strlen(fw_name);
                sec->fw_name = kmemdup_nul(fw_name, len, GFP_KERNEL);
 
-               fwl = firmware_upload_register(sec->dev, sec->fw_name, &m10bmc_ops, sec);
+               fwl = firmware_upload_register(THIS_MODULE, sec->dev, sec->fw_name,
+                                              &m10bmc_ops, sec);
                if (IS_ERR(fwl)) {
                        dev_err(sec->dev, "Firmware Upload driver failed to start\n");
                        kfree(sec->fw_name);