From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 22 Nov 2011 13:22:56 +0000 (+0100)
Subject: serial/mxs-auart: only wake up tty layer once
X-Git-Tag: v3.3-rc1~154^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0758a285caaf86192cdb22136a5eb84ed72f276;p=pandora-kernel.git

serial/mxs-auart: only wake up tty layer once

There is no need to call uart_write_wakeup after each character send.
Once at the end of the write sequence is enough.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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