On Wed, Apr 29, 2015 at 5:15 PM, Mark Rutland <[email protected]> wrote:
>> > diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
>> > index 7b315e3..02c8bb4 100644
>> > --- a/drivers/irqchip/irq-gic.c
>> > +++ b/drivers/irqchip/irq-gic.c
>> > @@ -959,6 +959,7 @@ void __init gic_init_bases(unsigned int gic_nr, int
>> > irq_start,
>> > irq_hw_number_t hwirq_base;
>> > struct gic_chip_data *gic;
>> > int gic_irqs, irq_base, i;
>> > + unsigned long iidr;
>> >
>> > BUG_ON(gic_nr >= MAX_GIC_NR);
>> >
>> > @@ -996,6 +997,9 @@ void __init gic_init_bases(unsigned int gic_nr, int
>> > irq_start,
>> > gic_set_base_accessor(gic, gic_get_common_base);
>> > }
>> >
>> > + iidr = readl_relaxed(gic_data_dist_base(gic) + GIC_DIST_IIDR);
>> > + pr_info("GICD_IIDR reports 0x%08lx\n", (unsigned long)iidr);
>>
>> No need for the cast.
>
> For arm64 there is ;)
Why? iidr is already unsigned long.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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