From: Donna Rigas <donna.rigas@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: serial port programming second question (newbie)
Date: Mon, 17 Jan 2011 16:41:38 -0800 [thread overview]
Message-ID: <4D34E1C2.1000602@gmail.com> (raw)
In-Reply-To: <4D34DE89.4030705@gmail.com>
Also, if your call to tcsetattr fails, or if the ioctl call to
set the baud rate fails, does it matter if you restore the serial
port settings or not?
>
next prev parent reply other threads:[~2011-01-18 0:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-18 0:27 serial port programming question (newbie) Donna Rigas
2011-01-18 0:41 ` Donna Rigas [this message]
2011-01-18 10:57 ` serial port programming second " Alan Cox
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