From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 24 Jul 2013 18:37:31 +0000 (-0700)
Subject: msm_serial: Send more than 1 character at a time on UARTDM
X-Git-Tag: v3.12-rc1~182^2~115
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17fae28efe8f460918e13aedd7163690206c682d;p=pandora-kernel.git

msm_serial: Send more than 1 character at a time on UARTDM

UARTDM cores have a TX fifo that can accept more than one
character per register write, but the msm_serial driver currently
only supports 1 character mode. Add support for this mode of operation
to speed up the transmit path on DM devices.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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