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Message-ID: <e0d15960-4fb9-4458-b080-89791d2f5d2a@csgroup.eu>
Date: Sat, 16 Nov 2024 11:26:51 +0100
From: Christophe Leroy <christophe.leroy@...roup.eu>
To: Easwar Hariharan <eahariha@...ux.microsoft.com>,
 Pablo Neira Ayuso <pablo@...filter.org>,
 Jozsef Kadlecsik <kadlec@...filter.org>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Simon Horman <horms@...nel.org>, Julia Lawall <Julia.Lawall@...ia.fr>,
 Nicolas Palix <nicolas.palix@...g.fr>, Daniel Mack <daniel@...que.org>,
 Haojian Zhuang <haojian.zhuang@...il.com>,
 Robert Jarzmik <robert.jarzmik@...e.fr>, Russell King
 <linux@...linux.org.uk>, Heiko Carstens <hca@...ux.ibm.com>,
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 <lucas.demarchi@...el.com>,
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 Broadcom internal kernel review list
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Cc: netfilter-devel@...r.kernel.org, coreteam@...filter.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org, cocci@...ia.fr,
 linux-arm-kernel@...ts.infradead.org, linux-s390@...r.kernel.org,
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 etnaviv@...ts.freedesktop.org, oss-drivers@...igine.com,
 linuxppc-dev@...ts.ozlabs.org, Anna-Maria Behnsen <anna-maria@...utronix.de>
Subject: Re: [PATCH v2 03/21] arm: pxa: Convert timeouts to use
 secs_to_jiffies()



Le 15/11/2024 à 22:26, Easwar Hariharan a écrit :
> [Vous ne recevez pas souvent de courriers de eahariha@...ux.microsoft.com. Découvrez pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ]
> 
> Changes made with the following Coccinelle rules:
> 
> @@ constant C; @@
> 
> - msecs_to_jiffies(C * 1000)
> + secs_to_jiffies(C)
> 
> @@ constant C; @@
> 
> - msecs_to_jiffies(C * MSEC_PER_SEC)
> + secs_to_jiffies(C)
> 
> Signed-off-by: Easwar Hariharan <eahariha@...ux.microsoft.com>
> ---
>   arch/arm/mach-pxa/sharpsl_pm.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
> index 72fa2e3fd35318e5a63c121ed7990a56a56b134c..bbbd06bc79bbb94fb258562e5a382acaf3c277b3 100644
> --- a/arch/arm/mach-pxa/sharpsl_pm.c
> +++ b/arch/arm/mach-pxa/sharpsl_pm.c
> @@ -31,9 +31,9 @@
>   /*
>    * Constants
>    */
> -#define SHARPSL_CHARGE_ON_TIME_INTERVAL        (msecs_to_jiffies(1*60*1000))  /* 1 min */
> -#define SHARPSL_CHARGE_FINISH_TIME             (msecs_to_jiffies(10*60*1000)) /* 10 min */
> -#define SHARPSL_BATCHK_TIME                    (msecs_to_jiffies(15*1000))    /* 15 sec */
> +#define SHARPSL_CHARGE_ON_TIME_INTERVAL        (secs_to_jiffies(60))  /* 1 min */
> +#define SHARPSL_CHARGE_FINISH_TIME             (secs_to_jiffies(10*60)) /* 10 min */
> +#define SHARPSL_BATCHK_TIME                    (secs_to_jiffies(15))    /* 15 sec */

This comment is completely useless now.

The other ones are probably also kind of useless, everybody knows 1 min 
= 60 sec. See https://docs.kernel.org/process/coding-style.html#commenting



>   #define SHARPSL_BATCHK_TIME_SUSPEND            (60*10)                        /* 10 min */
> 
>   #define SHARPSL_WAIT_CO_TIME                   15  /* 15 sec */
> 
> --
> 2.34.1
> 

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