Re: [PATCH] serial: change remove NR_IRQS in 8250.c

From: Alan Cox
Date: Thu Jul 31 2008 - 10:33:29 EST


On Thu, 31 Jul 2008 04:50:21 -0700
ebiederm@xxxxxxxxxxxx (Eric W. Biederman) wrote:

> > replace
> > [PATCH] serial: change irq_lists to use dyn_array
> > use small array with index to handle irq locking for serial port
> > hope 32 slot is enough
>
> Could you size this array by NR_UARTS (our worst case usage)
> and place irq_no in struct irq_info?

NR_UARTS is likely to go away in time so don't get attached to it
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