linux-kernel - Re: [PATCH 1/3] driver core: add probe

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Date:   Tue, 16 Oct 2018 11:27:15 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Andrzej Hajda <a.hajda@...sung.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        linux-kernel@...r.kernel.org,
        Javier Martinez Canillas <javierm@...hat.com>,
        linux-arm-kernel@...ts.infradead.org, andy.shevchenko@...il.com
Subject: Re: [PATCH 1/3] driver core: add probe_err log helper

On Tue, Oct 16, 2018 at 09:22:42AM +0200, Andrzej Hajda wrote:

> +int probe_err(const struct device *dev, int err, const char *fmt, ...)
> +{
> +	struct va_format vaf;
> +	va_list args;

...

> +	return err;
> +}
> +

This will need an EXPORT_SYMBOL for modules won't it?

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