linux-kernel - Re: [PATCH v4 2/7] HID: bpf: export hid_hw_output

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Date: Fri, 15 Mar 2024 08:55:46 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: Benjamin Tissoires <bentiss@...nel.org>, Jiri Kosina <jikos@...nel.org>,
 Benjamin Tissoires <benjamin.tissoires@...hat.com>,
 Jonathan Corbet <corbet@....net>, Shuah Khan <shuah@...nel.org>
Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
 bpf@...r.kernel.org, linux-doc@...r.kernel.org,
 linux-kselftest@...r.kernel.org
Subject: Re: [PATCH v4 2/7] HID: bpf: export hid_hw_output_report as a BPF
 kfunc



On 3/15/24 07:44, Benjamin Tissoires wrote:
> +/**
> + * hid_bpf_hw_output_report - Send an output report to a HID device
> + *
> + * @ctx: the HID-BPF context previously allocated in hid_bpf_allocate_context()
> + * @buf: a %PTR_TO_MEM buffer
> + * @buf__sz: the size of the data to transfer
> + *
> + * @returns the number of bytes transferred on success, a negative error code otherwise.
> + */

Minimum change:

      @returns:

Preferred change:

      Returns:

"@returns" is not documented.


Thanks.
-- 
#Randy