Re: tty_reopen() returning -EIO because port is closing

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> If my driver now behaves the same as the "standard" driver where it
> didn't used to, I'm going to claim it's an improvement.

And given any fix for that behaviour in future would be in the generic
shared code it also means you'll automatically pick it up. That's one of
the big reasons for the tty_port code - to kill the hundreds of
replicated differently buggy open implementations we had in drivers

Alan
 
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