* [PATCH] scsi: smartpqi: add missed free_irq in suspend
@ 2019-11-18 2:48 Chuhong Yuan
0 siblings, 0 replies; only message in thread
From: Chuhong Yuan @ 2019-11-18 2:48 UTC (permalink / raw)
Cc: Don Brace, James E . J . Bottomley, Martin K . Petersen,
esc.storagedev, linux-scsi, linux-kernel, Chuhong Yuan
The driver calls request_irq in resume but does not call free_irq in
suspend.
Add the missed call to fix it.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/scsi/smartpqi/smartpqi_init.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index ea5409bebf57..ebe563cfc36b 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -8023,6 +8023,8 @@ static __maybe_unused int pqi_suspend(struct pci_dev *pci_dev, pm_message_t stat
pqi_ctrl_wait_for_pending_io(ctrl_info, NO_TIMEOUT);
pqi_stop_heartbeat_timer(ctrl_info);
+ free_irq(pci_irq_vector(pci_dev, 0), &ctrl_info->queue_groups[0]);
+
if (state.event == PM_EVENT_FREEZE)
return 0;
--
2.24.0
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