From: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Wed, 25 Jun 2014 18:41:21 +0000 (-0400)
Subject: arm64, ftrace: Remove check of obsolete variable function_trace_stop
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~186^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac694fda326e381d957a591b6b874afdbe8778e6;p=pandora-kernel.git

arm64, ftrace: Remove check of obsolete variable function_trace_stop

Nothing sets function_trace_stop to disable function tracing anymore.
Remove the check for it in the arch code.

arm64 was broken anyway, as it had an ifdef testing
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST which is only set if
the arch supports the code (which it obviously did not), and
it was testing a non existent ftrace_trace_stop instead of
function_trace_stop.

Link: http://lkml.kernel.org/r/20140627124421.GP26276@arm.com

Cc: AKASHI Takahiro <takahiro.akashi@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---

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