linux-kernel - Re: [RFC PATCH 0/6] Support ROHM BD96801 scalable PMIC

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Date: Fri, 5 Apr 2024 22:27:51 +0100
From: Mark Brown <broonie@...nel.org>
To: Matti Vaittinen <mazziesaccount@...il.com>
Cc: Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
	Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Wim Van Sebroeck <wim@...ux-watchdog.org>,
	Guenter Roeck <linux@...ck-us.net>, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org
Subject: Re: [RFC PATCH 0/6] Support ROHM BD96801 scalable PMIC

On Fri, Apr 05, 2024 at 12:19:40PM +0300, Matti Vaittinen wrote:

> Well, good thing is that now I can fix the regulator_irq_helper() to do:

> --- a/drivers/regulator/irq_helpers.c
> +++ b/drivers/regulator/irq_helpers.c
> @@ -352,6 +352,9 @@ void *regulator_irq_helper(struct device *dev,
> 
>         h->irq = irq;
>         h->desc = *d;
> +       h->desc.name = devm_kstrdup(dev, d->name, GFP_KERNEL);
> +       if (!h->desc.name)
> +               return ERR_PTR(-ENOMEM);
> 
>         ret = init_rdev_state(dev, h, rdev, common_errs, per_rdev_errs,
>                               rdev_amount);
> 
> I'll send a patch if this sounds like a correct thing to do.

Sure.

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