path: root/drivers/cpufreq/arm_big_little.c
diff options
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2014-08-08 08:56:30 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-08-09 02:43:33 +0200
commit39c8bbaf67b157017929703a5eea7e83525b147c (patch)
tree6b7755547c4f9e79d938875861dbce2d1e798f69 /drivers/cpufreq/arm_big_little.c
parenta5f30eba78969624ed8e86db81a8dd91736f79f3 (diff)
cpufreq: arm_big_little: fix module license spec
Having no license specification in a module taints the kernel during load with: arm_big_little: module license 'unspecified' taints kernel. and also the linker doesn't allow it to make use of GPL-exported symbols which in this case also results in errors like: arm_big_little: Unknown symbol cpufreq_register_driver (err 0) . The header of the driver specifies a GPL v2 license, so note that accordingly. While at it also add a description and an author and fix the license in a companion file to explicit v2. Reported-by: Andreas Schwab <schwab@suse.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/arm_big_little.c')
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index 1f4d4e315057..a46c223c2506 100644
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -24,6 +24,7 @@
#include <linux/cpufreq.h>
#include <linux/cpumask.h>
#include <linux/export.h>
+#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/of_platform.h>
#include <linux/pm_opp.h>
@@ -593,3 +594,7 @@ void bL_cpufreq_unregister(struct cpufreq_arm_bL_ops *ops)
arm_bL_ops = NULL;
+MODULE_AUTHOR("Viresh Kumar <viresh.kumar@linaro.org>");
+MODULE_DESCRIPTION("Generic ARM big LITTLE cpufreq driver");