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

[Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>]

Hi Babanpreet,

Thanks.

Reviewed-by: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>

Amir

On 8/2/2026 10:39 AM, Babanpreet Singh wrote:
> 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 <bbnpreetsingh@gmail.com>
> ---
>  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.
>   */