diff options
Diffstat (limited to 'drivers/s390/cio/css.c')
| -rw-r--r-- | drivers/s390/cio/css.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 253ab4e7a415..a974943c27da 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -651,15 +651,13 @@ static void css_sch_todo(struct work_struct *work) } static struct idset *slow_subchannel_set; -static spinlock_t slow_subchannel_lock; -static wait_queue_head_t css_eval_wq; +static DEFINE_SPINLOCK(slow_subchannel_lock); +static DECLARE_WAIT_QUEUE_HEAD(css_eval_wq); static atomic_t css_eval_scheduled; static int __init slow_subchannel_init(void) { - spin_lock_init(&slow_subchannel_lock); atomic_set(&css_eval_scheduled, 0); - init_waitqueue_head(&css_eval_wq); slow_subchannel_set = idset_sch_new(); if (!slow_subchannel_set) { CIO_MSG_EVENT(0, "could not allocate slow subchannel set\n"); |