linux-kernel - Re: [PATCH 11/13] sdhci: Add quirk for controllers that need IRQ re-init after reset

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Date:	Fri, 13 Feb 2009 20:30:47 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Laurent Pinchart <laurentp@...-semaphore.com>
Cc:	linuxppc-dev@...abs.org, Pierre Ossman <drzeus-sdhci@...eus.cx>,
	Ben Dooks <ben-linux@...ff.org>, Arnd Bergmann <arnd@...db.de>,
	Liu Dave <DaveLiu@...escale.com>, linux-kernel@...r.kernel.org,
	sdhci-devel@...t.drzeus.cx
Subject: Re: [PATCH 11/13] sdhci: Add quirk for controllers that need IRQ
	re-init after reset

On Fri, Feb 13, 2009 at 04:47:13PM +0100, Laurent Pinchart wrote:
> Hi Anton,
> 
> On Friday 13 February 2009 15:47:38 Anton Vorontsov wrote:
[...]
> > sdhci_host *host) static void sdhci_reset(struct sdhci_host *host, u8 mask)
> >  {
> >  	unsigned long timeout;
> > +	u32 ier = 0; /* shut up gcc */
> 
> You should use
> 
> 	u32 uninitialized_var(ier);
> 
> instead to avoid generating extra code.

Thanks Laurent, will fix.

-- 
Anton Vorontsov
email: cbouatmailru@...il.com
irc://irc.freenode.net/bd2
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