Re: [lcd4linux] unpluging the usb device-bug?

[tasos <ta...@ya...>]

It gives up,after i have pressed ctl+c(for example)
and 
gets out of the loop.

--- Michael Reinelt <re...@eu...> wrote:

> Hi there,
> 
> > But generally, that device driver doens`t look
> like it does any error handling 
> > at all for that case.
> > (Error return codes from the drv_generic_serial
> functions are silently 
> > ignored, and not propagated back to the core)
> 
> Thanks for the hint. Should be fixed in CVS. The
> generic serial driver
> gives up after 10 continuous errors. Please test!
> 
> btw, maybe other drivers should catch this condition
> too. A panic exit
> is easy, just set the (global) variable 'got_signal'
> to -1
> 
> 
> bye, Michael
> 
> -- 
> Michael Reinelt <re...@eu...>
> http://home.pages.at/reinelt
> GPG-Key 0xDF13BA50
> ICQ #288386781
> 
>
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