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scsi: hisi_sas: Delete PHY timers when rmmod or probe failed 

When removing the driver or when probe fails, we need to delete the PHY
timers.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Xiang Chen 2019-05-29 17:58:42 +08:00 committed by Martin K. Petersen
parent b3b2a9f60f
commit 6c86e046cf
1 changed files with 8 additions and 0 deletions
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8
drivers/scsi/hisi_sas/hisi_sas_main.c
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@ -2480,6 +2480,14 @@ EXPORT_SYMBOL_GPL(hisi_sas_alloc);
void hisi_sas_free(struct hisi_hba *hisi_hba)
{
int i;
for (i = 0; i < hisi_hba->n_phy; i++) {
struct hisi_sas_phy *phy = &hisi_hba->phy[i];
del_timer_sync(&phy->timer);
}
if (hisi_hba->wq)
destroy_workqueue(hisi_hba->wq);
}