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devfreq: governor_pod_scaling: Fix build errors

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MODULE_LICENCE was not declared
exit function didnt have an explicit return

linux/module.h wasn't included because of which
module_exit was throwing errors.
Added the statement to do the same.

Bug 200199306

Change-Id: Ib9e3a6f832b75095b9465dbe236a1f1c3606563f
Signed-off-by: Ishan Mittal <imittal@nvidia.com>
(cherry picked from linux-4.9 commit be9e41d39b8f9b6bbd716ea7a26ea7fdec54bad7)
Reviewed-on: https://git-master.nvidia.com/r/1770137
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Ishan Mittal
2016-05-12 16:26:31 +05:30
committed by Laxman Dewangan
parent b69d69ec4d
commit 7471ea5dc2
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/devfreq/governor_pod_scaling.c
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@@ -40,6 +40,7 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/clk/tegra.h> #include <linux/clk/tegra.h>
#include <linux/tegra-soc.h> #include <linux/tegra-soc.h>
#include <linux/module.h>
#include <linux/notifier.h> #include <linux/notifier.h>
#include <linux/tegra-throughput.h> #include <linux/tegra-throughput.h>
@@ -1029,9 +1030,10 @@ static int __init podgov_init(void)
static void __exit podgov_exit(void) static void __exit podgov_exit(void)
{ {
devfreq_remove_governor(&nvhost_podgov); devfreq_remove_governor(&nvhost_podgov);
return;
} }
/* governor must be registered before initialising client devices */ /* governor must be registered before initialising client devices */
rootfs_initcall(podgov_init); rootfs_initcall(podgov_init);
module_exit(podgov_exit); module_exit(podgov_exit);
MODULE_LICENSE("GPL");