From: Sascha Hauer <s.hauer@pengutronix.de>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v1 4/6] watchdog: set some reasonable timeout_max value if no other is available
Date: Mon, 12 Mar 2018 11:37:01 +0100 [thread overview]
Message-ID: <20180312103701.mth5rujvayf323lw@pengutronix.de> (raw)
In-Reply-To: <20180308110515.29574-4-o.rempel@pengutronix.de>
On Thu, Mar 08, 2018 at 12:05:13PM +0100, Oleksij Rempel wrote:
> Some drivers do not provide timeout_max value.
> Using some value is probbaly better then setting timeout_max to 0.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> drivers/watchdog/wd_core.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/watchdog/wd_core.c b/drivers/watchdog/wd_core.c
> index 97e2ab568..66dbd790d 100644
> --- a/drivers/watchdog/wd_core.c
> +++ b/drivers/watchdog/wd_core.c
> @@ -41,6 +41,10 @@ int watchdog_register(struct watchdog *wd)
> if (!wd->priority)
> wd->priority = WATCHDOG_DEFAULT_PRIORITY;
>
> + /* set some default sane value */
> + if (!wd->timeout_max)
> + wd->timeout_max = 60 * 4;
4 minutes? Why so low? I would expect something like a few hours.
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2018-03-12 10:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-08 11:05 [PATCH v1 1/6] watchdog: rename dev to hwdev Oleksij Rempel
2018-03-08 11:05 ` [PATCH v1 2/6] watchdog: move max timeout test in to wd_core Oleksij Rempel
2018-03-08 11:05 ` [PATCH v1 3/6] watchdog: register watchdog virtual device with short name wdog Oleksij Rempel
2018-03-12 10:35 ` Sascha Hauer
2018-03-08 11:05 ` [PATCH v1 4/6] watchdog: set some reasonable timeout_max value if no other is available Oleksij Rempel
2018-03-12 10:37 ` Sascha Hauer [this message]
2018-03-08 11:05 ` [PATCH v1 5/6] watchdog: provide timeout_cur value Oleksij Rempel
2018-03-08 11:05 ` [PATCH v1 6/6] watchdog: add watchdog poller Oleksij Rempel
2018-03-08 13:49 ` Jan Lübbe
2018-03-08 14:16 ` Oleksij Rempel
2018-03-08 15:33 ` Jan Lübbe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180312103701.mth5rujvayf323lw@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=barebox@lists.infradead.org \
--cc=o.rempel@pengutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox