From 9ea762a5ae45235eb3e5ec9c05c33cf37db78d70 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Thu, 30 Mar 2017 13:13:33 +0200 Subject: virtio: virtio_driver doc Add comments for the virtio_driver members that were not documented. Signed-off-by: Cornelia Huck Signed-off-by: Michael S. Tsirkin --- include/linux/virtio.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/virtio.h') diff --git a/include/linux/virtio.h b/include/linux/virtio.h index ed04753278d4..28b0e965360f 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -165,9 +165,13 @@ int virtio_device_restore(struct virtio_device *dev); * @feature_table_legacy: same as feature_table but when working in legacy mode. * @feature_table_size_legacy: number of entries in feature table legacy array. * @probe: the function to call when a device is found. Returns 0 or -errno. + * @scan: optional function to call after successful probe; intended + * for virtio-scsi to invoke a scan. * @remove: the function to call when a device is removed. * @config_changed: optional function to call when the device configuration * changes; may be called in interrupt context. + * @freeze: optional function to call during suspend/hibernation. + * @restore: optional function to call on resume. */ struct virtio_driver { struct device_driver driver; -- cgit