diff options
Diffstat (limited to 'drivers/iommu/amd/iommu_v2.c')
| -rw-r--r-- | drivers/iommu/amd/iommu_v2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/iommu/amd/iommu_v2.c b/drivers/iommu/amd/iommu_v2.c index 5ecc0bc608ec..f8d4ad421e07 100644 --- a/drivers/iommu/amd/iommu_v2.c +++ b/drivers/iommu/amd/iommu_v2.c @@ -77,7 +77,7 @@ struct fault { }; static LIST_HEAD(state_list); -static spinlock_t state_lock; +static DEFINE_SPINLOCK(state_lock); static struct workqueue_struct *iommu_wq; @@ -938,8 +938,6 @@ static int __init amd_iommu_v2_init(void) return 0; } - spin_lock_init(&state_lock); - ret = -ENOMEM; iommu_wq = alloc_workqueue("amd_iommu_v2", WQ_MEM_RECLAIM, 0); if (iommu_wq == NULL) |