diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-06-02 23:21:54 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-13 02:55:59 +0200 |
| commit | 43f7571be077ee4673466cbcba115427d68440e1 (patch) | |
| tree | 33dde66c40f3ca9e44001e440874798e6dd33e0a /drivers/scsi/mpt3sas | |
| parent | scsi: Split scsi_internal_device_block() (diff) | |
| download | linux-43f7571be077ee4673466cbcba115427d68440e1.tar.xz linux-43f7571be077ee4673466cbcba115427d68440e1.zip | |
scsi: Create two versions of scsi_internal_device_unblock()
This will make it easier to serialize SCSI device state changes through
a mutex.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index c63bc5ccce37..22998cbd538f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -2883,7 +2883,7 @@ _scsih_internal_device_unblock(struct scsi_device *sdev, sdev_printk(KERN_WARNING, sdev, "device_unblock and setting to running, " "handle(0x%04x)\n", sas_device_priv_data->sas_target->handle); sas_device_priv_data->block = 0; - r = scsi_internal_device_unblock(sdev, SDEV_RUNNING); + r = scsi_internal_device_unblock_nowait(sdev, SDEV_RUNNING); if (r == -EINVAL) { /* The device has been set to SDEV_RUNNING by SD layer during * device addition but the request queue is still stopped by @@ -2902,7 +2902,7 @@ _scsih_internal_device_unblock(struct scsi_device *sdev, r, sas_device_priv_data->sas_target->handle); sas_device_priv_data->block = 0; - r = scsi_internal_device_unblock(sdev, SDEV_RUNNING); + r = scsi_internal_device_unblock_nowait(sdev, SDEV_RUNNING); if (r) sdev_printk(KERN_WARNING, sdev, "retried device_unblock" " failed with return(%d) for handle(0x%04x)\n", |