[PATCH] warn about shared irqs requesting IRQF_DISABLED registered with setup_irq

[Uwe Kleine-König]

Hello Jamie,

On Sun, Nov 29, 2009 at 03:18:40PM +0000, Jamie Lokier wrote:
> According to this thread, at the moment when you have multiple
> IRQF_DISABLED|IRQF_SHARED ISRs, only the first one is run with
> interrupts disabled.
No.  When you have multiple IRQF_SHARED ISRs *all* are run with irqs
disabled if the first has IRQF_DISABLED.

Best regards
Uwe

-- 
Pengutronix e.K.                              | Uwe Kleine-König            |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |