questions about serial_io

Samuel Thibault samuel.thibault at ens-lyon.org
Sat Jun 2 12:44:42 EDT 2018


Justin Skists, le sam. 02 juin 2018 17:29:43 +0100, a ecrit:
> I was wondering if there was a reason why speakup_acntpc, speakup_decpc,
> speakup_dtlk and speakup_keypc synthesisers use spl_serial_io_ops rather
> than spk_ttyio_ops?
> 
> Is it because these particular devices don't have tty drivers, or
> something similar?

That's because these devices use non-standard serial port access, and
thus the standard Linux serial drivers can't be used.

Samuel


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