[PATCH 1/2] PRUSS UIO driver support
Thomas Gleixner
tglx at linutronix.de
Mon Feb 21 14:37:18 EST 2011
On Mon, 21 Feb 2011, Hans J. Koch wrote:
> On Mon, Feb 21, 2011 at 09:27:47AM +0530, TK, Pratheesh Gangadhar wrote:
> > and all interrupts except IRQ_TINT1_TINT34 is set to edge trigger mode (line 160).
>
> Is that really needed? Level triggered interrupts should certainly be
> preferred if possible.
Nonsense. If you have a sane interrupt controller which latches the
edge transitions even when masked, edge type interrupts are perfectly
fine.
Thanks,
tglx
More information about the linux-arm-kernel
mailing list