linux-kernel - Re: [PATCH V2 2/6] arm_smp_twd: mpcore

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Message-Id: <201107061405.44096.arnd@arndb.de>
Date:	Wed, 6 Jul 2011 14:05:43 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Vitaly Kuzmichev <vkuzmichev@...sta.com>
Cc:	linux-arm-kernel@...ts.infradead.org,
	linux-watchdog@...r.kernel.org,
	Russell King <linux@....linux.org.uk>,
	Marc Zyngier <marc.zyngier@....com>,
	Wim Van Sebroeck <wim@...ana.be>, arm@...nel.org,
	linux-kernel@...r.kernel.org, John Stultz <johnstul@...ibm.com>,
	Nicolas Pitre <nico@...xnic.net>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH V2 2/6] arm_smp_twd: mpcore_wdt: Fix watchdog counter loading

On Tuesday 05 July 2011, Vitaly Kuzmichev wrote:
> +/* Needed by mpcore_wdt */
> +unsigned long twd_timer_get_rate(void)
> +{
> +       unsigned long rate;
> +
> +       if (!IS_ERR_OR_NULL(twd_clk))
> +               rate = clk_get_rate(twd_clk);
> +       else
> +               rate = twd_timer_rate;
> +       return rate;
> +}
> +EXPORT_SYMBOL(twd_timer_get_rate);

I would generally prefer to make new exported symbols EXPORT_SYMBOL_GPL
instead of EXPORT_SYMBOL.

	Arnd
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