From: Antonio Ospite <ao2@ao2.it>
Date: Fri, 30 May 2014 16:18:09 +0000 (+0200)
Subject: spi/pxa2xx: fix runtime PM enabling order
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~29^2~1^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=836d1a22db9ee0a466301465e873bc94da86cb15;p=pandora-kernel.git

spi/pxa2xx: fix runtime PM enabling order

In commit 7dd62787334ac6e0e2a0ef3f20bb1936ac431b04 (spi/pxa2xx: Convert
to core runtime PM) master->auto_runtime_pm was set to true.

In this case pm_runtime_enable() must be called *before*
spi_register_master(), otherwise the kernel hangs with this error
message:

  spi_master spi0: Failed to power device: -13

A similar fix, but for spi/hspi, was applied in
268d76430d1b68c340687357ffd18b4b12d02269.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Mark Brown <broonie@linaro.org>
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