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Re: crash with rt61pci when resuming with card ejected

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Hi,

> Maybe it was stupid, but with USB it always works, I suspended, ejected
> the card (because I had to go and didn't want to resume) while suspended
> and resumed when I arrived at uni, to find the laptop crashing.
> 
> http://johannes.sipsolutions.net/files/rt61pci-resume-crash.jpg
> 
> Sorry it's so unreadable, there wasn't much light and I only had my crap
> cell phone.
> 
> Here's some of the backtrace:
> NIP: rt61pci_mcu_request
> LR: rt2x00leds_unregister_led
> 
> rt2x00leds_unregister

Heh well these 2 functions are the most important ones in the trace anyway. ;)
The only reason I see that rt61pci_mcu_request might fail like this is if writel()
crashes when a device is unplugged while a driver still has a reference to the
register base pointer which came from ioremap().
But I don't know if that would be a valid assumption. :S

Ivo
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