[PATCH v5 09/20] ACPI: platform_profile: Unregister class and sysfs group on module unload

[Mario Limonciello]

The class and sysfs group are no longer needed when the platform profile
core is a module and unloaded.

Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
 drivers/acpi/platform_profile.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c
index 652034b71ee9b..9caf070f77f6a 100644
--- a/drivers/acpi/platform_profile.c
+++ b/drivers/acpi/platform_profile.c
@@ -224,6 +224,13 @@ int platform_profile_remove(struct platform_profile_handler *pprof)
 }
 EXPORT_SYMBOL_GPL(platform_profile_remove);
 
+static void __exit platform_profile_exit(void)
+{
+	class_unregister(&platform_profile_class);
+	sysfs_remove_group(acpi_kobj, &platform_profile_group);
+}
+module_exit(platform_profile_exit);
+
 MODULE_AUTHOR("Mark Pearson <markpearson@xxxxxxxxxx>");
 MODULE_DESCRIPTION("ACPI platform profile sysfs interface");
 MODULE_LICENSE("GPL");
-- 
2.43.0