[PATCH 12/12] vfio/mdev: Remove mdev drvdata

From: Jason Gunthorpe <jgg@nvidia.com>
To: kvm@vger.kernel.org, Kirti Wankhede <kwankhede@nvidia.com>
Cc: "Raj, Ashok" <ashok.raj@intel.com>,
	Dan Williams <dan.j.williams@intel.com>,
	Daniel Vetter <daniel@ffwll.ch>, Christoph Hellwig <hch@lst.de>,
	Leon Romanovsky <leonro@nvidia.com>,
	Max Gurtovoy <mgurtovoy@nvidia.com>,
	Tarun Gupta <targupta@nvidia.com>
Subject: [PATCH 12/12] vfio/mdev: Remove mdev drvdata
Date: Fri, 23 Apr 2021 20:03:09 -0300	[thread overview]
Message-ID: <12-v1-d88406ed308e+418-vfio3_jgg@nvidia.com> (raw)
In-Reply-To: <0-v1-d88406ed308e+418-vfio3_jgg@nvidia.com>

This is no longer used, remove it.

All usages were moved over to either use container_of() from a vfio_device
or to use dev_drvdata() directly on the mdev.

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
---
 include/linux/mdev.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/include/linux/mdev.h b/include/linux/mdev.h
index af807c77c1e0f5..2c7267f1356d78 100644
--- a/include/linux/mdev.h
+++ b/include/linux/mdev.h
@@ -15,7 +15,6 @@ struct mdev_type;
 struct mdev_device {
 	struct device dev;
 	guid_t uuid;
-	void *driver_data;
 	struct list_head next;
 	struct mdev_type *type;
 	struct device *iommu_device;
@@ -87,14 +86,6 @@ struct mdev_driver {
 	struct device_driver driver;
 };
 
-static inline void *mdev_get_drvdata(struct mdev_device *mdev)
-{
-	return mdev->driver_data;
-}
-static inline void mdev_set_drvdata(struct mdev_device *mdev, void *data)
-{
-	mdev->driver_data = data;
-}
 static inline const guid_t *mdev_uuid(struct mdev_device *mdev)
 {
 	return &mdev->uuid;
-- 
2.31.1

