linux-kernel - [PATCHv1 3/7] vfio/mdev: Drop redundant extern for exported symbols

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Date:   Tue, 26 Mar 2019 22:45:41 -0500
From:   Parav Pandit <parav@...lanox.com>
To:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        kwankhede@...dia.com, alex.williamson@...hat.com
Cc:     cjia@...dia.com, parav@...lanox.com
Subject: [PATCHv1 3/7] vfio/mdev: Drop redundant extern for exported symbols

There is no need use 'extern' for exported functions.

Reviewed-by: Maxim Levitsky <mlevitsk@...hat.com>
Signed-off-by: Parav Pandit <parav@...lanox.com>
---
 include/linux/mdev.h | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/include/linux/mdev.h b/include/linux/mdev.h
index d7aee90..4924d80 100644
--- a/include/linux/mdev.h
+++ b/include/linux/mdev.h
@@ -118,21 +118,20 @@ struct mdev_driver {
 
 #define to_mdev_driver(drv)	container_of(drv, struct mdev_driver, driver)
 
-extern void *mdev_get_drvdata(struct mdev_device *mdev);
-extern void mdev_set_drvdata(struct mdev_device *mdev, void *data);
-extern const guid_t *mdev_uuid(struct mdev_device *mdev);
+void *mdev_get_drvdata(struct mdev_device *mdev);
+void mdev_set_drvdata(struct mdev_device *mdev, void *data);
+const guid_t *mdev_uuid(struct mdev_device *mdev);
 
 extern struct bus_type mdev_bus_type;
 
-extern int  mdev_register_device(struct device *dev,
-				 const struct mdev_parent_ops *ops);
-extern void mdev_unregister_device(struct device *dev);
+int mdev_register_device(struct device *dev, const struct mdev_parent_ops *ops);
+void mdev_unregister_device(struct device *dev);
 
-extern int  mdev_register_driver(struct mdev_driver *drv, struct module *owner);
-extern void mdev_unregister_driver(struct mdev_driver *drv);
+int mdev_register_driver(struct mdev_driver *drv, struct module *owner);
+void mdev_unregister_driver(struct mdev_driver *drv);
 
-extern struct device *mdev_parent_dev(struct mdev_device *mdev);
-extern struct device *mdev_dev(struct mdev_device *mdev);
-extern struct mdev_device *mdev_from_dev(struct device *dev);
+struct device *mdev_parent_dev(struct mdev_device *mdev);
+struct device *mdev_dev(struct mdev_device *mdev);
+struct mdev_device *mdev_from_dev(struct device *dev);
 
 #endif /* MDEV_H */
-- 
1.8.3.1