git.stricted.de - GitHub/LineageOS/G12/android_kernel_amlogic

author	Vineet Gupta <Vineet.Gupta1@synopsys.com>
	Tue, 6 Jan 2015 11:29:10 +0000 (16:59 +0530)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Fri, 9 Jan 2015 22:33:04 +0000 (14:33 -0800)
commit	5567c37dea5e3146c26a691451925218bd484c01
tree	fcff2548bb596798598fa312250d15cb92e26e36	tree \| snapshot (tar.gz zip)
parent	fddceb8b5399083bcc042266f188116cc779fc80	commit \| diff

serial: 8250_early: optimize early 8250 uart

In early 8250, IER is already zero so no point in writing this - twice
per line

This helped improve the SystemC model based ARC OSCI platform

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-serial@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Rob Herring <robh@kernel.org>
Cc: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>