linux-kernel - Re: [PATCH] remoteproc: Fix remaining wrong return formatting in documentation

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Date:   Mon, 6 Dec 2021 14:11:29 -0600
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>
Cc:     Mathieu Poirier <mathieu.poirier@...aro.org>,
        linux-stm32@...md-mailman.stormreply.com,
        linux-kernel@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        Matthias Brugger <matthias.bgg@...il.com>
Subject: Re: [PATCH] remoteproc: Fix remaining wrong return formatting in
 documentation

On Mon 06 Dec 13:18 CST 2021, Arnaud Pouliquen wrote:

> kernel documentation specification:
> "The return value, if any, should be described in a dedicated section
> named Return."
> 
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>

Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Thanks,
Bjorn

> ---
>  drivers/remoteproc/mtk_scp_ipi.c   | 4 ++--
>  drivers/remoteproc/st_slim_rproc.c | 2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/remoteproc/mtk_scp_ipi.c b/drivers/remoteproc/mtk_scp_ipi.c
> index 6dc955ecab80..00f041ebcde6 100644
> --- a/drivers/remoteproc/mtk_scp_ipi.c
> +++ b/drivers/remoteproc/mtk_scp_ipi.c
> @@ -23,7 +23,7 @@
>   *
>   * Register an ipi function to receive ipi interrupt from SCP.
>   *
> - * Returns 0 if ipi registers successfully, -error on error.
> + * Return: 0 if ipi registers successfully, -error on error.
>   */
>  int scp_ipi_register(struct mtk_scp *scp,
>  		     u32 id,
> @@ -150,7 +150,7 @@ EXPORT_SYMBOL_GPL(scp_ipi_unlock);
>   * When the processing completes, IPI handler registered
>   * by scp_ipi_register will be called in interrupt context.
>   *
> - * Returns 0 if sending data successfully, -error on error.
> + * Return: 0 if sending data successfully, -error on error.
>   **/
>  int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len,
>  		 unsigned int wait)
> diff --git a/drivers/remoteproc/st_slim_rproc.c b/drivers/remoteproc/st_slim_rproc.c
> index 22096adc1ad3..4ed9467897e5 100644
> --- a/drivers/remoteproc/st_slim_rproc.c
> +++ b/drivers/remoteproc/st_slim_rproc.c
> @@ -216,7 +216,7 @@ static const struct rproc_ops slim_rproc_ops = {
>   * obtains and enables any clocks required by the SLIM core and also
>   * ioremaps the various IO.
>   *
> - * Returns st_slim_rproc pointer or PTR_ERR() on error.
> + * Return: st_slim_rproc pointer or PTR_ERR() on error.
>   */
>  
>  struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev,
> -- 
> 2.17.1
>