Messages in this thread | | | Date | Sun, 24 Jul 2005 12:40:40 +0100 | From | Russell King <> | Subject | Re: [PATCH 2.6.13-rc3] pcmcia: pcmcia_request_irq for !IRQ_HANDLE_PRESENT |
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On Sat, Jul 23, 2005 at 10:11:13PM +0200, Dominik Brodowski wrote: > Thanks for the excellent debugging. Your patch seems to work, however it > might be better to do just this:
This can be racy if two drivers are simultaneously trying to request an IRQ. 'data' must be unique to different threads if they are to avoid interfering with each other.
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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