linux-kernel - [PATCH] cpufreq: make ti-cpufreq explicitly non-modular

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Message-ID: <20170214004502.9181-1-paul.gortmaker@windriver.com>
Date:   Mon, 13 Feb 2017 19:45:02 -0500
From:   Paul Gortmaker <paul.gortmaker@...driver.com>
To:     <linux-kernel@...r.kernel.org>
CC:     Paul Gortmaker <paul.gortmaker@...driver.com>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Dave Gerlach <d-gerlach@...com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        <linux-pm@...r.kernel.org>
Subject: [PATCH] cpufreq: make ti-cpufreq explicitly non-modular

The Kconfig currently controlling compilation of this code is:

drivers/cpufreq/Kconfig.arm:config ARM_TI_CPUFREQ
drivers/cpufreq/Kconfig.arm:    bool "Texas Instruments CPUFreq support"

...meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modular infrastructure use, so that
when reading the driver there is no doubt it is builtin-only.

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

We also delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.

Cc: Viresh Kumar <viresh.kumar@...aro.org>
Cc: Dave Gerlach <d-gerlach@...com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Cc: linux-pm@...r.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 drivers/cpufreq/ti-cpufreq.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index 7ff7ae3c3911..a7b5658c0460 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -17,7 +17,7 @@
 #include <linux/cpu.h>
 #include <linux/io.h>
 #include <linux/mfd/syscon.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/pm_opp.h>
@@ -265,8 +265,4 @@ static int ti_cpufreq_init(void)
 
 	return ret;
 }
-module_init(ti_cpufreq_init);
-
-MODULE_DESCRIPTION("TI CPUFreq/OPP hw-supported driver");
-MODULE_AUTHOR("Dave Gerlach <d-gerlach@...com>");
-MODULE_LICENSE("GPL v2");
+device_initcall(ti_cpufreq_init);
-- 
2.11.0