Messages in this thread | | | Date | Wed, 27 Jul 2005 22:52:49 +0200 | From | Pavel Machek <> | Subject | Re: [ACPI] Re: [Alsa-devel] [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (1/2) |
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Hi!
> > The following patch adds free_irq() and request_irq() to the suspend and > > resume, respectively, routines in the snd_intel8x0 driver. > > The patch looks OK to me although I have some concerns. > > - The error in resume can't be handled properly. > > What should we do for the error of request_irq()? > > - Adding this to all drivers seem too much.
There's probably no other way. Talk to Len Brown.
> We just need to stop the irq processing until resume, so something > like suspend_irq(irq, dev_id) and resume_irq(irq, dev_id) would be > more uesful?
Its more complex than that. Irq numbers may change during resume. -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms
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