From: Mark Brown <broonie@linaro.org>
Date: Mon, 7 Oct 2013 18:33:53 +0000 (+0100)
Subject: spi: Provide trace points for message processing
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~15^2~14^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56ec1978ff07380bbdc0a942c8779ec9fd9e02ee;p=pandora-kernel.git

spi: Provide trace points for message processing

Provide tracepoints for the lifecycle of a message from submission to
completion and for the active time for masters to help with performance
analysis of SPI I/O.

Signed-off-by: Mark Brown <broonie@linaro.org>
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