From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Sat, 27 Feb 2016 20:21:47 +0000 (-0500)
Subject: drivers/hwtracing: make coresight-etm-perf.c explicitly non-modular
X-Git-Tag: firefly_0821_release~176^2~4^2~44^2~54
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=409ce7ce900fdeef6181cd64b4566829c5ae23a4;p=firefly-linux-kernel-4.4.55.git

drivers/hwtracing: make coresight-etm-perf.c explicitly non-modular

In commit 941943cf519f7cacbbcecee5c4ef4b77b466bd5c ("drivers/hwtracing:
make coresight-* explicitly non-modular") we removed all uses of
modular functions/macros in favour of their built-in equivlents in
this subsystem.

However that commit and commit 0bcbf2e30ff2271b54f54c8697a185f7d86ec6e4
("coresight: etm-perf: new PMU driver for ETM tracers") were in flight
at the same time, and hence one new non-modular user of module_init
crept back in.  Fix it up like we did all the others.

Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.

Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit ca48fa22c3ed3b7b062bc6fa7b72493c00571e33)
---

diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c
index 36153a77e982..755125f7917f 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.c
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.c
@@ -21,7 +21,7 @@
 #include <linux/device.h>
 #include <linux/list.h>
 #include <linux/mm.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/perf_event.h>
 #include <linux/slab.h>
 #include <linux/types.h>
@@ -390,4 +390,4 @@ static int __init etm_perf_init(void)
 
 	return ret;
 }
-module_init(etm_perf_init);
+device_initcall(etm_perf_init);