Re: [RFC v1 15/25] genirq: Kill the first parameter 'irq' of irq_flow_handler_t

[Thomas Gleixner]

On Wed, 20 May 2015, Jiang Liu wrote:

> On 2015/5/20 23:28, Thomas Gleixner wrote:
> > On Wed, 20 May 2015, Jiang Liu wrote:
> >> -static void locomo_handler(unsigned int irq, struct irq_desc *desc)
> >> +static void locomo_handler(struct irq_desc *desc)
> >>  {
> >>  	struct locomo *lchip = irq_desc_get_chip_data(desc);
> >> +	unsigned int irq;
> >>  	int req, i;
> > 
> > That leaves irq unitialized ....
> That should be OK, 'irq' here is just a local variable.
> Actually it may be changed as:
>         if (req) {
>                 /* generate the next interrupt(s) */
> -                irq = lchip->irq_base;
> +                unsigned int irq = lchip->irq_base;

Indeed. 
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