[PATCH] tee: qcomtee: fix kernel-doc warnings

Fix kernel-doc issues present since the driver was added in commit
d6e290837e50 ("tee: add Qualcomm TEE driver"):

- async_release() documents its second parameter as @msg, but the
  parameter is named async_msg (msg is a local variable);
- struct qcomtee_msg_object_invoke documents member @ctx, but the
  member is named cxt;
- enum qcomtee_arg_type leaves QCOMTEE_ARG_TYPE_NR undescribed.

The cxt spelling is part of the QTEE message format and is used
throughout the driver; struct qcomtee_msg_callback in the same header
already documents it as @cxt, so the comment is corrected rather than
the member.

No functional changes.

Assisted-by: Claude:claude-opus-5 [kernel-doc]
Signed-off-by: Babanpreet Singh <[email protected]>
---
 drivers/tee/qcomtee/async.c          | 4 ++--
 drivers/tee/qcomtee/qcomtee_msg.h    | 2 +-
 drivers/tee/qcomtee/qcomtee_object.h | 1 +
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/tee/qcomtee/async.c b/drivers/tee/qcomtee/async.c
index 31bff4309e672..5849e51612033 100644
--- a/drivers/tee/qcomtee/async.c
+++ b/drivers/tee/qcomtee/async.c
@@ -97,10 +97,10 @@ static void qcomtee_get_async_buffer(struct qcomtee_object_invoke_ctx *oic,
 /**
  * async_release() - Process QTEE async release requests.
  * @oic: context used for the current invocation.
- * @msg: async message for object release.
+ * @async_msg: async message for object release.
  * @size: size of the async buffer available.
  *
- * Return: Size of the outbound buffer used when processing @msg.
+ * Return: Size of the outbound buffer used when processing @async_msg.
  */
 static size_t async_release(struct qcomtee_object_invoke_ctx *oic,
 			    struct qcomtee_async_msg_hdr *async_msg,
diff --git a/drivers/tee/qcomtee/qcomtee_msg.h b/drivers/tee/qcomtee/qcomtee_msg.h
index 878f70178a5b6..5d7b21fdd3688 100644
--- a/drivers/tee/qcomtee/qcomtee_msg.h
+++ b/drivers/tee/qcomtee/qcomtee_msg.h
@@ -112,7 +112,7 @@ union qcomtee_msg_arg {
 
 /**
  * struct qcomtee_msg_object_invoke - Direct object invocation message.
- * @ctx: object ID hosted in QTEE.
+ * @cxt: object ID hosted in QTEE.
  * @op: operation for the object.
  * @counts: number of different types of arguments in @args.
  * @args: array of arguments.
diff --git a/drivers/tee/qcomtee/qcomtee_object.h b/drivers/tee/qcomtee/qcomtee_object.h
index 8b4401ecad48c..d5de02dcef3b9 100644
--- a/drivers/tee/qcomtee/qcomtee_object.h
+++ b/drivers/tee/qcomtee/qcomtee_object.h
@@ -74,6 +74,7 @@ enum qcomtee_object_type {
  * @QCOMTEE_ARG_TYPE_OO: output object (OO).
  * @QCOMTEE_ARG_TYPE_IB: input buffer (IB).
  * @QCOMTEE_ARG_TYPE_IO: input object (IO).
+ * @QCOMTEE_ARG_TYPE_NR: number of argument types.
  *
  * Use the invalid type to specify the end of the argument array.
  */
-- 
2.43.0