linux-kernel - serial port programming second question (newbie)

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Message-ID: <4D34E1C2.1000602@gmail.com>
Date:	Mon, 17 Jan 2011 16:41:38 -0800
From:	Donna Rigas <donna.rigas@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: serial port programming second question (newbie)

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?
>

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