From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] usb/serial control open
Date: Sun, 23 Mar 2014 16:32:12 -0400 [thread overview]
Message-ID: <590d4ca16a9d61afc0bdc6b4d16862af@brasstown.quanstro.net> (raw)
In-Reply-To: <CACm3i_ijTPgmLJbBx3gHdNJiKOLoQJ3h2nhzv+AzS6cR2QuZgA@mail.gmail.com>
On Sun Mar 23 15:56:52 EDT 2014, paurea@gmail.com wrote:
> On Sun, Mar 23, 2014 at 8:47 PM, Gorka Guardiola <paurea@gmail.com> wrote:
>
> >
> > if(!setonce){
> > setonce = 1;
> > serialctl(p, "l8 i1"); /* default line parameters */
> > }
>
> And setonce needs to live in the interface, and it needs to be locked, etc.
another idea: since this is only needed by some hardware. and then only in init.
why not make it the responsibility of such hardware to do this in the init
fn. then the problem can be addressed without any special cases like
!setonce.
what do you think?
- erik
next prev parent reply other threads:[~2014-03-23 20:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-23 18:09 erik quanstrom
2014-03-23 18:34 ` Gorka Guardiola
2014-03-23 18:55 ` erik quanstrom
2014-03-23 19:47 ` Gorka Guardiola
2014-03-23 19:55 ` Gorka Guardiola
2014-03-23 20:32 ` erik quanstrom [this message]
2014-03-23 21:08 ` Gorka Guardiola
2014-03-24 1:49 ` erik quanstrom
2014-03-23 21:32 ` Bakul Shah
2014-03-23 21:53 ` erik quanstrom
2014-03-23 22:02 ` Bakul Shah
2014-03-24 0:32 ` erik quanstrom
2014-03-24 0:41 ` Bakul Shah
2014-03-23 5:04 ` lucio
2014-03-23 19:53 ` Gorka Guardiola
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