diff options
Diffstat (limited to 'drivers/scsi/isci/task.c')
| -rw-r--r-- | drivers/scsi/isci/task.c | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c index d6bcdd013dc9..e2d9418683ce 100644 --- a/drivers/scsi/isci/task.c +++ b/drivers/scsi/isci/task.c @@ -1345,29 +1345,6 @@ static void isci_smp_task_done(struct sas_task *task) complete(&task->completion); } -static struct sas_task *isci_alloc_task(void) -{ - struct sas_task *task = kzalloc(sizeof(*task), GFP_KERNEL); - - if (task) { - INIT_LIST_HEAD(&task->list); - spin_lock_init(&task->task_state_lock); - task->task_state_flags = SAS_TASK_STATE_PENDING; - init_timer(&task->timer); - init_completion(&task->completion); - } - - return task; -} - -static void isci_free_task(struct isci_host *ihost, struct sas_task *task) -{ - if (task) { - BUG_ON(!list_empty(&task->list)); - kfree(task); - } -} - static int isci_smp_execute_task(struct isci_host *ihost, struct domain_device *dev, void *req, int req_size, void *resp, int resp_size) @@ -1376,7 +1353,7 @@ static int isci_smp_execute_task(struct isci_host *ihost, struct sas_task *task = NULL; for (retry = 0; retry < 3; retry++) { - task = isci_alloc_task(); + task = sas_alloc_task(GFP_KERNEL); if (!task) return -ENOMEM; @@ -1439,13 +1416,13 @@ static int isci_smp_execute_task(struct isci_host *ihost, SAS_ADDR(dev->sas_addr), task->task_status.resp, task->task_status.stat); - isci_free_task(ihost, task); + sas_free_task(task); task = NULL; } } ex_err: BUG_ON(retry == 3 && task != NULL); - isci_free_task(ihost, task); + sas_free_task(task); return res; } |