linux-kernel - Re: [net-next PATCH v5 04/15] leds: Provide stubs for when CLASS

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Date:   Mon, 20 Mar 2023 18:52:47 +0100
From:   Christian Marangi <ansuelsmth@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>,
        John Crispin <john@...ozen.org>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, linux-leds@...r.kernel.org
Subject: Re: [net-next PATCH v5 04/15] leds: Provide stubs for when CLASS_LED
 is disabled

On Sun, Mar 19, 2023 at 11:49:02PM +0100, Andrew Lunn wrote:
> > +#if IS_ENABLED(CONFIG_LEDS_CLASS)
> >  enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
> > +#else
> > +static inline enum led_default_state
> > +led_init_default_state_get(struct fwnode_handle *fwnode)
> > +{
> > +	return LEDS_DEFSTATE_OFF;
> > +}
> > +#endif
> 
> 0-day is telling me i have this wrong. The function is in led-core.c,
> so this should be CONFIG_NEW_LEDS, not CONFIG_LEDS_CLASS.
> 

Any idea why? NEW_LEDS just enable LEDS_CLASS selection so why we need
to use that? Should not make a difference (in theory)

Anyway hoping every other patch and Documentation patch gets some review
tag, v6 should be last revision I hope? (so we can move to LEDs stuff)

-- 
	Ansuel