Re: [PATCH V2 03/15] genirq: Generic chip: Move irq_reg_{readl,writel} accessors into generic-chip.c
From: Arnd Bergmann
Date: Thu Oct 30 2014 - 05:07:16 EST
On Thursday 30 October 2014 09:43:02 Thomas Gleixner wrote:
> > diff --git a/include/linux/irq.h b/include/linux/irq.h
> > index 03f48d9..8049e93 100644
> > --- a/include/linux/irq.h
> > +++ b/include/linux/irq.h
> > @@ -639,13 +639,6 @@ void arch_teardown_hwirq(unsigned int irq);
> > void irq_init_desc(unsigned int irq);
> > #endif
> >
> > -#ifndef irq_reg_writel
> > -# define irq_reg_writel(val, addr) writel(val, addr)
> > -#endif
> > -#ifndef irq_reg_readl
> > -# define irq_reg_readl(addr) readl(addr)
> > -#endif
> > -
>
> Brilliant patch that.
>
> # git grep -l irq_reg_readl drivers/irqchip/
> drivers/irqchip/irq-atmel-aic.c
> drivers/irqchip/irq-atmel-aic5.c
> drivers/irqchip/irq-sunxi-nmi.c
> drivers/irqchip/irq-tb10x.c
Patch 1/15 changes these all. I think it's still broken because patch 2/15
is wrong, but it's not /that/ obviously broken.
Arnd
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