[PATCH] xirc2ps_cs irq return fix
From zwane We shutdown the MAC part of the card and have interrupts disabled, interrupt gets queued, we reenable interrupts after shutting down device, service the interrupt, check status and get 0xff from powered down device. No idea what he's talking about here, but apparently the irq return handling isn't working out. Just return IRQ_HANDLED all the time.
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