linux-kernel - Re: [PATCH v3 14/16] platform/x86/amd/pmf: convert timeouts to secs_to

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Message-ID: <1252f601-97fd-f199-c339-5bd4ea8060dc@linux.intel.com>
Date: Fri, 21 Mar 2025 18:08:26 +0200 (EET)
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Easwar Hariharan <eahariha@...ux.microsoft.com>, 
    Andrew Morton <akpm@...ux-foundation.org>
cc: Yaron Avizrat <yaron.avizrat@...el.com>, Oded Gabbay <ogabbay@...nel.org>, 
    Julia Lawall <Julia.Lawall@...ia.fr>, 
    Nicolas Palix <nicolas.palix@...g.fr>, 
    James Smart <james.smart@...adcom.com>, 
    Dick Kennedy <dick.kennedy@...adcom.com>, 
    "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>, 
    "Martin K. Petersen" <martin.petersen@...cle.com>, 
    Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
    Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>, 
    David Sterba <dsterba@...e.com>, Ilya Dryomov <idryomov@...il.com>, 
    Dongsheng Yang <dongsheng.yang@...ystack.cn>, Jens Axboe <axboe@...nel.dk>, 
    Xiubo Li <xiubli@...hat.com>, Damien Le Moal <dlemoal@...nel.org>, 
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    "Darrick J. Wong" <djwong@...nel.org>, Sebastian Reichel <sre@...nel.org>, 
    Keith Busch <kbusch@...nel.org>, Christoph Hellwig <hch@....de>, 
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    Mark Brown <broonie@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
    Sascha Hauer <s.hauer@...gutronix.de>, 
    Pengutronix Kernel Team <kernel@...gutronix.de>, 
    Fabio Estevam <festevam@...il.com>, 
    Shyam Sundar S K <Shyam-sundar.S-k@....com>, 
    Hans de Goede <hdegoede@...hat.com>, 
    Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>, 
    Henrique de Moraes Holschuh <hmh@....eng.br>, 
    Selvin Xavier <selvin.xavier@...adcom.com>, 
    Kalesh AP <kalesh-anakkur.purayil@...adcom.com>, 
    Jason Gunthorpe <jgg@...pe.ca>, Leon Romanovsky <leon@...nel.org>, 
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    linux-ide@...r.kernel.org, linux-xfs@...r.kernel.org, 
    linux-pm@...r.kernel.org, linux-nvme@...ts.infradead.org, 
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    linux-arm-kernel@...ts.infradead.org, platform-driver-x86@...r.kernel.org, 
    ibm-acpi-devel@...ts.sourceforge.net, linux-rdma@...r.kernel.org
Subject: Re: [PATCH v3 14/16] platform/x86/amd/pmf: convert timeouts to
 secs_to_jiffies()

On Tue, 25 Feb 2025, Easwar Hariharan wrote:

> Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced
> secs_to_jiffies().  As the value here is a multiple of 1000, use
> secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication
> 
> This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with
> the following Coccinelle rules:
> 
> @depends on patch@
> expression E;
> @@
> 
> -msecs_to_jiffies
> +secs_to_jiffies
> (E
> - * \( 1000 \| MSEC_PER_SEC \)
> )
> 
> Signed-off-by: Easwar Hariharan <eahariha@...ux.microsoft.com>

Applied to the review-ilpo-next branch.

> ---
>  drivers/platform/x86/amd/pmf/acpi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/x86/amd/pmf/acpi.c b/drivers/platform/x86/amd/pmf/acpi.c
> index dd5780a1d06e1dc979fcff5bafd6729bc4937eab..f75f7ecd8cd91c9d55abc38ce6e46eed7fe69fc0 100644
> --- a/drivers/platform/x86/amd/pmf/acpi.c
> +++ b/drivers/platform/x86/amd/pmf/acpi.c
> @@ -220,7 +220,7 @@ static void apmf_sbios_heartbeat_notify(struct work_struct *work)
>  	if (!info)
>  		return;
>  
> -	schedule_delayed_work(&dev->heart_beat, msecs_to_jiffies(dev->hb_interval * 1000));
> +	schedule_delayed_work(&dev->heart_beat, secs_to_jiffies(dev->hb_interval));
>  	kfree(info);
>  }
>  
> 
> 

-- 
 i.