[PATCH] cpufreq: mediatek: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE

[Jesse Chan]

This change resolves a new compile-time warning
when built as a loadable module:

WARNING: modpost: missing MODULE_LICENSE() in drivers/cpufreq/mediatek-cpufreq.o
see include/linux/module.h for more information

This adds the license as "GPL v2", which matches the header of the file.

MODULE_DESCRIPTION and MODULE_AUTHOR are also added.

Signed-off-by: Jesse Chan <jc@xxxxxxxxx>
---
 drivers/cpufreq/mediatek-cpufreq.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 18c4bd9a5c65..e0d5090b303d 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -620,3 +620,7 @@ static int __init mtk_cpufreq_driver_init(void)
 	return 0;
 }
 device_initcall(mtk_cpufreq_driver_init);
+
+MODULE_DESCRIPTION("MediaTek CPUFreq driver");
+MODULE_AUTHOR("Pi-Cheng Chen <pi-cheng.chen@xxxxxxxxxx>");
+MODULE_LICENSE("GPL v2");
-- 
2.14.1