linux-kernel - Re: [PATCH v1 1/1] gpiolib: cdev: Fix kernel doc for struct line

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Date:   Thu, 9 Jun 2022 11:34:16 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Dipen Patel <dipenp@...dia.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH v1 1/1] gpiolib: cdev: Fix kernel doc for struct line

On Fri, May 20, 2022 at 6:47 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> Kernel doc validator is not happy:
>   gpiolib-cdev.c:487: warning: Function parameter or member 'hdesc' not described in 'line'
>   gpiolib-cdev.c:487: warning: Function parameter or member 'raw_level' not described in 'line'
>   gpiolib-cdev.c:487: warning: Function parameter or member 'total_discard_seq' not described in 'line'
>   gpiolib-cdev.c:487: warning: Function parameter or member 'last_seqno' not described in 'line'
>
> Describe above mentioned parameters.
>
> Fixes: 2068339a6c35 ("gpiolib: cdev: Add hardware timestamp clock type")
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> ---
>  drivers/gpio/gpiolib-cdev.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c
> index f5aa5f93342a..d0dc68d04059 100644
> --- a/drivers/gpio/gpiolib-cdev.c
> +++ b/drivers/gpio/gpiolib-cdev.c
> @@ -421,6 +421,10 @@ static int linehandle_create(struct gpio_device *gdev, void __user *ip)
>   * @work: the worker that implements software debouncing
>   * @sw_debounced: flag indicating if the software debouncer is active
>   * @level: the current debounced physical level of the line
> + * @hdesc: the Hardware Timestamp Engine (HTE) descriptor
> + * @raw_level: the line level at the time of event
> + * @total_discard_seq: the running counter of the discarded events
> + * @last_seqno: the last sequence number before debounce period expires
>   */
>  struct line {
>         struct gpio_desc *desc;
> --
> 2.35.1
>

Acked-by: Bartosz Golaszewski <brgl@...ev.pl>

Feel free to take it through whatever tree is appropriate.

Bart