Messages in this thread | | | Date | Tue, 23 Aug 2011 11:21:14 -0600 (MDT) | From | Paul Walmsley <> | Subject | Re: [PATCH] tty: omap-serial: fix boot hang by converting to use a threaded IRQ handler (was Re: [PATCH] irq: always set IRQF_ONESHOT if no primary handler is specified) |
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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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