Re: [PATCH] tty: omap-serial: fix boot hang by converting to use athreaded IRQ handler (was Re: [PATCH] irq: always set IRQF_ONESHOT if noprimary handler is specified)

[Paul Walmsley]

On Tue, 23 Aug 2011, Felipe Balbi wrote:

> if you're not running on a slow bus, you should use top half to check if
> IRQs are really from this device.

I don't think this applies in this case, since the IRQ isn't shared 
between different hardware devices - it's shared for the purposes of a 
software hack.


- Paul
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