From: Jakub Kicinski <kuba@kernel•org>
To: Oleksij Rempel <o.rempel@pengutronix•de>
Cc: Kory Maincent <kory.maincent@bootlin•com>,
"David S. Miller" <davem@davemloft•net>,
Eric Dumazet <edumazet@google•com>,
Paolo Abeni <pabeni@redhat•com>, Andrew Lunn <andrew@lunn•ch>,
kernel@pengutronix•de, linux-kernel@vger•kernel.org,
netdev@vger•kernel.org
Subject: Re: [PATCH net v1] pse-core: Conditionally set current limit during PI regulator registration
Date: Thu, 15 Aug 2024 19:06:49 -0700 [thread overview]
Message-ID: <20240815190649.5a9c41fb@kernel.org> (raw)
In-Reply-To: <20240813073719.2304633-1-o.rempel@pengutronix.de>
On Tue, 13 Aug 2024 09:37:19 +0200 Oleksij Rempel wrote:
> Fix an issue where `devm_regulator_register()` would fail for PSE
> controllers that do not support current limit control, such as simple
> GPIO-based controllers like the podl-pse-regulator. The
> `REGULATOR_CHANGE_CURRENT` flag and `max_uA` constraint are now
> conditionally set only if the `pi_set_current_limit` operation is
> supported. This change prevents the regulator registration routine from
> attempting to call `pse_pi_set_current_limit()`, which would return
> `-EOPNOTSUPP` and cause the registration to fail.
>
> Fixes: 4a83abcef5f4f ("net: pse-pd: Add new power limit get and set c33 features")
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix•de>
FTR looks like Paolo applied this, thanks!
--
pw-bot: accept
prev parent reply other threads:[~2024-08-16 2:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-13 7:37 [PATCH net v1] pse-core: Conditionally set current limit during PI regulator registration Oleksij Rempel
2024-08-14 9:23 ` Kory Maincent
2024-08-14 22:09 ` Kyle Swenson
2024-08-16 2:06 ` Jakub Kicinski [this message]
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