diff options
author | Jason Gunthorpe <jgg@nvidia.com> | 2021-03-30 18:53:06 +0300 |
---|---|---|
committer | Alex Williamson <alex.williamson@redhat.com> | 2021-04-06 20:55:10 +0300 |
commit | cb6164586814bbe41f55559ae5505d8373d6f781 (patch) | |
tree | 9f1e036b825daf5f1c98c6f4e0aa4a2d51bf01d7 /drivers/vfio/platform/vfio_platform_private.h | |
parent | 0bfc6a4ea63c2adac71a824397ef48f28dbc5e47 (diff) | |
download | linux-cb6164586814bbe41f55559ae5505d8373d6f781.tar.xz |
vfio/platform: Use vfio_init/register/unregister_group_dev
platform already allocates a struct vfio_platform_device with exactly
the same lifetime as vfio_device, switch to the new API and embed
vfio_device in vfio_platform_device.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Message-Id: <4-v3-225de1400dfc+4e074-vfio1_jgg@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/platform/vfio_platform_private.h')
-rw-r--r-- | drivers/vfio/platform/vfio_platform_private.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/vfio/platform/vfio_platform_private.h b/drivers/vfio/platform/vfio_platform_private.h index 289089910643..a5ba82c8cbc3 100644 --- a/drivers/vfio/platform/vfio_platform_private.h +++ b/drivers/vfio/platform/vfio_platform_private.h @@ -9,6 +9,7 @@ #include <linux/types.h> #include <linux/interrupt.h> +#include <linux/vfio.h> #define VFIO_PLATFORM_OFFSET_SHIFT 40 #define VFIO_PLATFORM_OFFSET_MASK (((u64)(1) << VFIO_PLATFORM_OFFSET_SHIFT) - 1) @@ -42,6 +43,7 @@ struct vfio_platform_region { }; struct vfio_platform_device { + struct vfio_device vdev; struct vfio_platform_region *regions; u32 num_regions; struct vfio_platform_irq *irqs; @@ -80,8 +82,7 @@ struct vfio_platform_reset_node { extern int vfio_platform_probe_common(struct vfio_platform_device *vdev, struct device *dev); -extern struct vfio_platform_device *vfio_platform_remove_common - (struct device *dev); +void vfio_platform_remove_common(struct vfio_platform_device *vdev); extern int vfio_platform_irq_init(struct vfio_platform_device *vdev); extern void vfio_platform_irq_cleanup(struct vfio_platform_device *vdev); |