Re: [PATCH v2] b44: fix resume, request_irq after hw reset

From: David Miller
Date: Thu Oct 21 2010 - 07:30:24 EST


From: James Hogan <james@xxxxxxxxxxxxx>
Date: Sun, 17 Oct 2010 12:48:59 +0100

> On resume, call request_irq() after resetting the hardware rather than
> before. It's a shared interrupt so the handler could be called
> immediately if another device on the same irq interrupts (and will be
> called immediately if CONFIG_DEBUG_SHIRQ=y), but unless the hardware is
> reinitialised with b44_init_hw() the read of the interrupt status
> register will hang the system.
>
> Signed-off-by: James Hogan <james@xxxxxxxxxxxxx>

Applied.
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