From: Rogier Wolff <R.E.Wolff@BitWizard.nl>
To: Adrian Bunk <bunk@stusta.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-kernel@vger.kernel.org, R.E.Wolff@BitWizard.nl
Subject: Re: drivers/char/specialix.c: broken baud conversion
Date: Mon, 9 Oct 2006 08:37:45 +0200 [thread overview]
Message-ID: <20061009063744.GB2877@bitwizard.nl> (raw)
In-Reply-To: <20061008221818.GL6755@stusta.de>
On Mon, Oct 09, 2006 at 12:18:19AM +0200, Adrian Bunk wrote:
> + if (baud == 38400) {
> if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
> baud ++;
> if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
> baud += 2;
> }
>
> Increasing the index for baud_table[] by 1 or 2 is quite different from
> increasing baud by 1 or 2.
In that range,
baud <<= 1;
and
baud <<= 2;
should work.
Roger.
--
** R.E.Wolff@BitWizard.nl ** http://www.BitWizard.nl/ ** +31-15-2600998 **
*-- BitWizard writes Linux device drivers for any device you may have! --*
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next prev parent reply other threads:[~2006-10-09 6:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-08 22:18 drivers/char/specialix.c: broken baud conversion Adrian Bunk
2006-10-09 6:37 ` Rogier Wolff [this message]
2006-10-10 6:17 ` [2.6.19 patch] drivers/char/specialix.c: fix the " Adrian Bunk
2006-10-10 12:01 ` Rolf Eike Beer
2006-10-11 4:48 ` Adrian Bunk
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