From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Tue, 17 Apr 2012 15:41:10 +0000 (+0100)
Subject: SERIAL: core: add hardware assisted h/w flow control support
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~66^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dba05832cbe4f305dfd998fb26d7c685d91fbbd8;p=pandora-kernel.git

SERIAL: core: add hardware assisted h/w flow control support

Ports which are handling h/w flow control in hardware must not have
their RTS state altered depending on the tty's hardware-stopped state.
Avoid this additional logic when setting the termios state.

Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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