From: Peter Hurley <peter@hurleysoftware.com>
Date: Fri, 29 Nov 2013 23:00:35 +0000 (-0500)
Subject: drivers/misc/ti-st: Prefer tty_driver_flush_buffer
X-Git-Tag: v3.14-rc1~152^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94459a975b7d4d70c20df1a32d63825469b8d4cc;p=pandora-kernel.git

drivers/misc/ti-st: Prefer tty_driver_flush_buffer

The tty core provides an interface for flushing the driver's
write buffer: tty_driver_flush_buffer(); prefer the provided
interface over open-coded. Open-coding can lead to errors
such as the duplicated call in the st_kim driver.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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