[PATCH V4 09/10] SCSI: transport_spi: resume a quiesced device

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We have to preempt freeze queue in scsi_device_quiesce(),
and unfreeze in scsi_device_resume(), so call scsi_device_resume()
for the device which is quiesced by scsi_device_quiesce().

Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
 drivers/scsi/scsi_transport_spi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index d0219e36080c..bdecf99b6ab1 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -1040,6 +1040,9 @@ spi_dv_device(struct scsi_device *sdev)
 
 	scsi_target_resume(starget);
 
+	/* undo what scsi_device_quiesce() did */
+	scsi_device_resume(sdev);
+
 	spi_initial_dv(starget) = 1;
 
  out_free:
-- 
2.9.5




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