From: Brian Niebuhr <bniebuhr@efjohnson.com>
Date: Thu, 12 Aug 2010 07:19:05 +0000 (+0530)
Subject: spi: davinci: set chip-select mode in SPIDEF only once
X-Git-Tag: v2.6.38-rc1~454^2~6^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=843a713bc53d04f8fac46ddd8693a2cc0422ca5e;p=pandora-kernel.git

spi: davinci: set chip-select mode in SPIDEF only once

Quit writing the same constant value determining the chip-select
mode when no transmissions are in progress in davinci_spi_chipelect().

Instead just setup the SPIDEF register once during probe.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
---

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