From: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Date: Mon, 13 Oct 2008 23:12:49 +0000 (+0000)
Subject: hvc_console: Add tty driver flag TTY_DRIVER_RESET_TERMIOS
X-Git-Tag: v2.6.28-rc1~58^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56ce9e2b2463b3b257098aa966586701d9967f1e;p=pandora-kernel.git

hvc_console: Add tty driver flag TTY_DRIVER_RESET_TERMIOS

After a tty hangup() or close() operation, processes might not reset the
termio settings to a sane state. In order to reset the termios to its
default settings the tty driver flag TTY_DRIVER_RESET_TERMIOS has been added.

TTY driver flag description from include/linux/tty_driver.h:
	TTY_DRIVER_RESET_TERMIOS --- requests the tty layer to reset the
	  termios setting when the last process has closed the device.
	  Used for PTY's, in particular.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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