Commit 8557d73b authored by Eric Farman's avatar Eric Farman Committed by Alex Williamson
Browse files

vfio/ccw: Pass enum to FSM event jumptable 



The FSM has an enumerated list of events defined.
Use that as the argument passed to the jump table,
instead of a regular int.

Suggested-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Signed-off-by: default avatarEric Farman <farman@linux.ibm.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Reviewed-by: default avatarMatthew Rosato <mjrosato@linux.ibm.com>
Link: https://lore.kernel.org/r/20220707135737.720765-6-farman@linux.ibm.com


Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent e46a7248

drivers/s390/cio/vfio_ccw_private.h

+1 −1
Original line number Diff line number Diff line
@@ -156,7 +156,7 @@ typedef void (fsm_func_t)(struct vfio_ccw_private *, enum vfio_ccw_event); 
extern fsm_func_t *vfio_ccw_jumptable[NR_VFIO_CCW_STATES][NR_VFIO_CCW_EVENTS];



static inline void vfio_ccw_fsm_event(struct vfio_ccw_private *private,

				     int event)

				      enum vfio_ccw_event event)

{

	trace_vfio_ccw_fsm_event(private->sch->schid, private->state, event);

	vfio_ccw_jumptable[private->state][event](private, event);