Re: [RFC v1 14/25] genirq: Kill the first parameter 'irq' of irq_flow_handler_t

Thomas Gleixner
2015-06-13T09:32:51Z

On Sat, 13 Jun 2015, Julia Lawall wrote:

> > unsigned irq = irq_desc_get_irq(desc);
>
> Actually, it seems that this function doesn't exist in linux-next either.
> What is the correct name of the function, or is there some other tree that
> I should be working on?

That's a new helper function, which is introduced in that series.

Thanks,

tglx

---
include/linux/irqdesc.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 8c84a2513665..a7aaef44a10e 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -100,6 +100,11 @@ static inline struct irq_desc *irq_data_to_desc(struct irq_data *data)
#endif
}

+static inline unsigned int irq_desc_get_irq(struct irq_desc *desc)
+{
+ return desc->irq_data.irq;
+}
+
static inline struct irq_data *irq_desc_get_irq_data(struct irq_desc *desc)
{
return &desc->irq_data;
--
1.7.10.4