[RFC v1 01/25] ARM, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc

[Russell King - ARM Linux]

On Wed, May 20, 2015 at 05:59:49PM +0800, Jiang Liu wrote:
> diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
> index 5cc779c8e9c6..0d0844fa54c2 100644
> --- a/arch/arm/common/sa1111.c
> +++ b/arch/arm/common/sa1111.c
> @@ -200,7 +200,7 @@ static void
>  sa1111_irq_handler(unsigned int irq, struct irq_desc *desc)
>  {
>  	unsigned int stat0, stat1, i;
> -	struct sa1111 *sachip = irq_get_handler_data(irq);
> +	struct sa1111 *sachip = irq_desc_get_handler_data(desc);
>  	void __iomem *mapbase = sachip->base + SA1111_INTC;
>  
>  	stat0 = sa1111_readl(mapbase + SA1111_INTSTATCLR0);

For this one only,

Acked-by: Russell King <rmk+kernel at arm.linux.org.uk>

Other maintainers are responsible for the others...

Thanks.

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