linux-kernel - Re: [PATCH 3/3] power: supply: initial support for TWL6030/32

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Message-ID: <20240918144325.0ccca89c@akair>
Date: Wed, 18 Sep 2024 14:43:25 +0200
From: Andreas Kemnade <andreas@...nade.info>
To: Krzysztof Kozlowski <krzk@...nel.org>
Cc: tony@...mide.com, Sebastian Reichel <sre@...nel.org>,
 linux-omap@...r.kernel.org, devicetree@...r.kernel.org, Lee Jones
 <lee@...nel.org>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski
 <krzk+dt@...nel.org>, linux-kernel@...r.kernel.org, Conor Dooley
 <conor+dt@...nel.org>, linux-pm@...r.kernel.org
Subject: Re: [PATCH 3/3] power: supply: initial support for TWL6030/32

Am Wed, 18 Sep 2024 12:43:01 +0200
schrieb Krzysztof Kozlowski <krzk@...nel.org>:

[...]
> Drop {}, see checkpatch.
> 
> > +		return dev_err_probe(&pdev->dev, ret,
> > +				     "could not request irq %d\n",
> > +				     charger->irq_chg);
> > +	}
> > +

Apparently checkpatch only moans about {} around single *lines*
not single *statements*, even with --strict.

Coding-style says single statements,  so maybe checkpatch should be
fixed?

Same for other appearance of this pattern.

> > +	/* turing to charging to configure things */
> > +	twl6030_charger_write(CONTROLLER_CTRL1, 0);
> > +	twl6030_charger_interrupt(0, charger);
> > +
> > +	return 0;
> > +}
> > +
> > +static const struct of_device_id twl_charger_of_match[]
> > __maybe_unused = {
> > +	{.compatible = "ti,twl6030-charger", },
> > +	{.compatible = "ti,twl6032-charger", },  
> 
> So they are compatible? Why two entries in such case?
> 
There is one device_is_compatible() in the file.

Regrads,
Andreas