linux-kernel - [PATCH 2/2] vfio/mdev: Removed unused and redundant API for mdev name

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Message-Id: <20190802065905.45239-3-parav@mellanox.com>
Date:   Fri,  2 Aug 2019 01:59:05 -0500
From:   Parav Pandit <parav@...lanox.com>
To:     kvm@...r.kernel.org, wankhede@...dia.com,
        linux-kernel@...r.kernel.org
Cc:     parav@...lanox.com, alex.williamson@...hat.com, cohuck@...hat.com,
        cjia@...dia.com
Subject: [PATCH 2/2] vfio/mdev: Removed unused and redundant API for mdev name

There is no single production driver who is interested in mdev device
name.
Additionally mdev device name is already available using core kernel
API dev_name().

Hence removed unused exported symbol.

Signed-off-by: Parav Pandit <parav@...lanox.com>
---
 drivers/vfio/mdev/mdev_core.c | 6 ------
 include/linux/mdev.h          | 1 -
 2 files changed, 7 deletions(-)

diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c
index b558d4cfd082..c2b809cbe59f 100644
--- a/drivers/vfio/mdev/mdev_core.c
+++ b/drivers/vfio/mdev/mdev_core.c
@@ -57,12 +57,6 @@ struct mdev_device *mdev_from_dev(struct device *dev)
 }
 EXPORT_SYMBOL(mdev_from_dev);
 
-const guid_t *mdev_uuid(struct mdev_device *mdev)
-{
-	return &mdev->uuid;
-}
-EXPORT_SYMBOL(mdev_uuid);
-
 /* Should be called holding parent_list_lock */
 static struct mdev_parent *__find_parent_device(struct device *dev)
 {
diff --git a/include/linux/mdev.h b/include/linux/mdev.h
index 0ce30ca78db0..375a5830c3d8 100644
--- a/include/linux/mdev.h
+++ b/include/linux/mdev.h
@@ -131,7 +131,6 @@ struct mdev_driver {
 
 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;
 
-- 
2.21.0.777.g83232e3864