From: Johan Hovold <johan@kernel.org>
Date: Wed, 4 Mar 2015 09:39:04 +0000 (+0100)
Subject: TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation
X-Git-Tag: omap-for-v4.1/wl12xx-dt~46^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b270fd4db08fc13683d616a733d9cacdd3b4afa;p=pandora-kernel.git

TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation

Remove incorrect and redundant wait_until_sent operation, which waits
for the driver buffer rather than any hardware buffers to drain,
something which is already taken care of by the tty layer (and
chars_in_buffer).

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

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