From: Peter Hurley <peter@hurleysoftware.com>
Date: Tue, 24 Feb 2015 17:06:34 +0000 (-0500)
Subject: serial: sprd: Fix iotype
X-Git-Tag: omap-for-v4.2/o2_dc~64^2~77^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7950dc586092d0c7a8b881188061cc3dc133d7e9;p=pandora-kernel.git

serial: sprd: Fix iotype

The Spreadtrum UART is accessed with mmio; declare the proper iotype.
Also prevent userspace from assigning any other iotype via
ioctl(TIOCSSERIAL).

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