Re: [PATCH 05/35] ARM: davinci: drop irq defines from default_priorites
From: Bartosz Golaszewski
Date: Tue Feb 05 2019 - 11:16:42 EST
wt., 5 lut 2019 o 01:20 David Lechner <david@xxxxxxxxxxxxxx> napisaÅ(a):
> On 1/31/19 7:38 AM, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> > In order to select SPARSE_IRQ we need to make the interrupt numbers
> > dynamic (at least at build-time for the top-level controller). The
> > interrupt numbers are used as array indexes for irq priorities.
> > Drop the defines and just initialize the arrays in a linear manner.
> > Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> > ---
> Technically, any holes in the array that are being deleted
> here have a default priority of 15 assigned in the cp_intc
> driver instead of 7. I don't think this is a problem, but it
> might be worth mentioning in the commit message. Same goes
> for DA850.
Actually the defaulting is only done if no priorities have been
defined at all. I'll double check though if there are no holes here.