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Re: alsa-driver 0.9.5 no compile
- From: Alan Cox <alan redhat com>
- To: rhl-beta-list redhat com
- Cc: jdy cs brown edu
- Subject: Re: alsa-driver 0.9.5 no compile
- Date: Sat, 26 Jul 2003 08:18:49 -0400 (EDT)
> Well it seems I was not quite diligent enough before posting.
>
> if (atomic_read(&tty->count) > 1) {
>
> makes it work (I forgot the & before)
>
> but still, is this an expected problem?
Yes. The -ac tty driver uses atomics for tty counts to deal with a race
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