vringh: address kdoc warnings
Address some minor kdoc warnings in vring.h.
* Place kdoc for 'struct vringh_config_ops' immediately before the structure
* Add missing documentation of members of 'vringh_iov' and 'vringh_kiov'
Warnings flagged by:
$ ./scripts/kernel-doc -none include/linux/vringh.h
include/linux/vringh.h:68: error: Cannot parse struct or union!
include/linux/vringh.h:92: warning: Function parameter or member 'iov' not described in 'vringh_iov'
include/linux/vringh.h:92: warning: Function parameter or member 'consumed' not described in 'vringh_iov'
include/linux/vringh.h:92: warning: Function parameter or member 'i' not described in 'vringh_iov'
include/linux/vringh.h:92: warning: Function parameter or member 'used' not described in 'vringh_iov'
include/linux/vringh.h:92: warning: Function parameter or member 'max_num' not described in 'vringh_iov'
include/linux/vringh.h:104: warning: Function parameter or member 'iov' not described in 'vringh_kiov'
include/linux/vringh.h:104: warning: Function parameter or member 'consumed' not described in 'vringh_kiov'
include/linux/vringh.h:104: warning: Function parameter or member 'i' not described in 'vringh_kiov'
include/linux/vringh.h:104: warning: Function parameter or member 'used' not described in 'vringh_kiov'
include/linux/vringh.h:104: warning: Function parameter or member 'max_num' not described in 'vringh_kiov'
Signed-off-by: Simon Horman <horms@kernel.org>
Message-Id: <
20230331-vhost-fixes-v1-2-
1f046e735b9e@kernel.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>