[alsa-devel] [RFC] tty (or char) bus?

Samuel Thibault samuel.thibault at ens-lyon.org
Sun Jul 19 15:34:48 CEST 2009

Tilman Schmidt, le Sun 19 Jul 2009 15:19:22 +0200, a écrit :
> The only inconvenience is how LDs are loaded and attached to a serial
> interface, via the TIOCSETD ioctl, because you need a userspace daemon
> which keeps the tty device open so that the LD stays attached to it.

Yes, that's a burden for me also, while I could just tell my module to
use ttyS0 through parameters for instance.


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