From mboxrd@z Thu Jan  1 00:00:00 1970
From: tglx@linutronix.de (Thomas Gleixner)
Date: Sun, 27 Mar 2011 17:47:55 +0200 (CEST)
Subject: [patch 17/23] arm: at91: Cleanup irq chip
In-Reply-To: <4D8F5186.5030109@ru.mvista.com>
References: <20110325131617.258789658@linutronix.de>
	<20110325132048.996818347@linutronix.de>
	<alpine.LFD.2.00.1103252202440.31464@localhost6.localdomain6>
	<4D8F5186.5030109@ru.mvista.com>
Message-ID: <alpine.LFD.2.00.1103271747360.31464@localhost6.localdomain6>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Sun, 27 Mar 2011, Sergei Shtylyov wrote:

> Hello.
> 
> On 26-03-2011 0:03, Thomas Gleixner wrote:
> 
> > > Avoid the whole lazy disable dance in the demux handler by providing a
> > > irq_disable() callback.
> 
> > > Use the proper accessor functions and tidy up gpio_irq_handler()
> 
> > > Signed-off-by: Thomas Gleixner<tglx@linutronix.de>
> [...]
> 
> > > Index: linux-2.6-tip/arch/arm/mach-at91/gpio.c
> > > ===================================================================
> > > --- linux-2.6-tip.orig/arch/arm/mach-at91/gpio.c
> > > +++ linux-2.6-tip/arch/arm/mach-at91/gpio.c
> [...]
> > > @@ -384,16 +385,14 @@ static struct irq_chip gpio_irqchip = {
> > >   static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
> > >   {
> > >   	unsigned	pin;
> > > -	struct irq_desc	*gpio;
> > > -	struct at91_gpio_chip *at91_gpio;
> > > -	void __iomem	*pio;
> > > +	struct irq_data *idata = irq_desc_get_irq_data(desc);
> > > +	struct irq_chip *chip = irq_data_get_chip(data);
> > > +	struct at91_gpio_chip *at91_gpio = irq_data_get_chip_data(data);
> 
> > Sorry, needs to be
> 
> > +	struct at91_gpio_chip *at91_gpio = irq_data_get_irq_chip_data(data);
> 
> > Will fix and resend.
> 
>    You also don't have 'data' defined anywhere, maybe you meant '?data'?

I know, the compiler already slapped me.