On Sun, 22 Sep 2013 16:19:27 -0500, Rob Herring wrote:
> On Wed, Sep 18, 2013 at 8:24 AM, Thierry Reding
> wrote:
> > The of_irq_to_resource() helper that is used to implement of_irq_count()
> > tries to resolve interrupts and in fact creates a mapping for resolved
> > interrupts. That's pretty h
On Sun, 22 Sep 2013 16:19:27 -0500, Rob Herring wrote:
> On Wed, Sep 18, 2013 at 8:24 AM, Thierry Reding
> wrote:
> > The of_irq_to_resource() helper that is used to implement of_irq_count()
> > tries to resolve interrupts and in fact creates a mapping for resolved
> > interrupts. That's pretty h
On Wed, Sep 18, 2013 at 8:24 AM, Thierry Reding
wrote:
> The of_irq_to_resource() helper that is used to implement of_irq_count()
> tries to resolve interrupts and in fact creates a mapping for resolved
> interrupts. That's pretty heavy lifting for something that claims to
> just return the number
The of_irq_to_resource() helper that is used to implement of_irq_count()
tries to resolve interrupts and in fact creates a mapping for resolved
interrupts. That's pretty heavy lifting for something that claims to
just return the number of interrupts requested by a given device node.
Instead, use t