Similar to suspend, ufshcd interrupt can be disabled since
there won't be any host controller transaction expected till
clocks ungated.
Signed-off-by: Stanley Chu <stanley.chu@xxxxxxxxxxxx>
---
drivers/scsi/ufs/ufshcd.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index f80bd4e811cb..5de105e82c32 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -1490,6 +1490,8 @@ static void ufshcd_ungate_work(struct work_struct *work)
spin_unlock_irqrestore(hba->host->host_lock, flags);
ufshcd_setup_clocks(hba, true);
+ ufshcd_enable_irq(hba);
+
/* Exit from hibern8 */
if (ufshcd_can_hibern8_during_gating(hba)) {
/* Prevent gating in this path */
@@ -1636,6 +1638,8 @@ static void ufshcd_gate_work(struct work_struct *work)
ufshcd_set_link_hibern8(hba);
}
+ ufshcd_disable_irq(hba);
+
if (!ufshcd_is_link_active(hba))
ufshcd_setup_clocks(hba, false);
else
--
2.18.0
