This lock is never used, and we're about to make fatal_queues an atomic to cope with concurrent updates.
Signed-off-by: Boris Brezillon <[email protected]> --- drivers/gpu/drm/panthor/panthor_sched.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c index a5dfb1beafff..b3ee891d05aa 100644 --- a/drivers/gpu/drm/panthor/panthor_sched.c +++ b/drivers/gpu/drm/panthor/panthor_sched.c @@ -565,9 +565,6 @@ struct panthor_group { /** @idle_queues: Bitmask reflecting the idle queues. */ u32 idle_queues; - /** @fatal_lock: Lock used to protect access to fatal fields. */ - spinlock_t fatal_lock; - /** @fatal_queues: Bitmask reflecting the queues that hit a fatal exception. */ u32 fatal_queues; @@ -3678,7 +3675,6 @@ int panthor_group_create(struct panthor_file *pfile, if (!group) return -ENOMEM; - spin_lock_init(&group->fatal_lock); kref_init(&group->refcount); group->state = PANTHOR_CS_GROUP_CREATED; group->csg_id = -1; -- 2.54.0
