From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 28 Jun 2013 18:43:34 +0000 (-0700)
Subject: spi: spi-ep93xx: always handle transfer specific settings
X-Git-Tag: v3.12-rc1~192^2~24^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4870c2170d91f33a1a90bd5b1d7c5534332f30f2;p=pandora-kernel.git

spi: spi-ep93xx: always handle transfer specific settings

__spi_async(), which starts every SPI message transfer, initializes
the bits_per_word and max speed for every transfer in the message.
Since the conditional test in ep93xx_spi_process_transfer() will
always succeed just remove it and always call ep93xx_spi_chip_setup()
to configure the hardware for each transfer in the message.

Remove the redundant ep93xx_spi_chp_setup() in ep93xx_spi_process_transfer()
which just initializes the hardware to the "default" based on the SPI
device.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Mark Brown <broonie@linaro.org>
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