mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Sascha Hauer <sha@pengutronix.de>
To: Ahmad Fatoum <ahmad@a3f.at>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] regulator: core: add debug print for regulator_resolve_supply
Date: Thu, 1 Jun 2023 08:51:53 +0200	[thread overview]
Message-ID: <20230601065153.GD18491@pengutronix.de> (raw)
In-Reply-To: <20230531062923.670941-1-ahmad@a3f.at>

On Wed, May 31, 2023 at 08:29:23AM +0200, Ahmad Fatoum wrote:
> Starting with commit 324bd9bbe7e8 ("regulator: recursively enable/disable
> regulator dependency tree"), regulator operations may affect more than
> just the one regulator being enabled. Place a debug print, so it's
> easier to follow the dependency chain.
> 
> Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
> ---
>  drivers/regulator/core.c | 2 ++
>  1 file changed, 2 insertions(+)

Applied, thanks

Sascha

> 
> diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
> index 42774a561ce5..f914641c8777 100644
> --- a/drivers/regulator/core.c
> +++ b/drivers/regulator/core.c
> @@ -141,6 +141,8 @@ static int regulator_resolve_supply(struct regulator_dev *rdev)
>  	if (!supply_name)
>  		return 0;
>  
> +	dev_dbg(rdev->dev, "resolving %s\n", supply_name);
> +
>  	supply = regulator_get(rdev->dev, supply_name);
>  	if (IS_ERR(supply)) {
>  		if (deep_probe_is_supported())
> -- 
> 2.38.5
> 
> 
> 

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |



      reply	other threads:[~2023-06-01  6:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-31  6:29 Ahmad Fatoum
2023-06-01  6:51 ` Sascha Hauer [this message]

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=20230601065153.GD18491@pengutronix.de \
    --to=sha@pengutronix.de \
    --cc=ahmad@a3f.at \
    --cc=barebox@lists.infradead.org \
    /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