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| author | Ming Lei <ming.lei@redhat.com> | 2018-06-24 16:03:26 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-06-26 18:53:26 +0200 |
| commit | c84b023a4c1461498abf0eda54f60e2fd64a1ca2 (patch) | |
| tree | 67ebdb69f8d50cd93209e09945474f23e845280f /drivers/scsi/advansys.c | |
| parent | scsi: sd: Remove a superfluous assignment (diff) | |
| download | linux-c84b023a4c1461498abf0eda54f60e2fd64a1ca2.tar.xz linux-c84b023a4c1461498abf0eda54f60e2fd64a1ca2.zip | |
scsi: read host_busy via scsi_host_busy()
No functional change.
Just introduce scsi_host_busy() and replace the direct read of
scsi_host->host_busy with this new API.
Cc: Omar Sandoval <osandov@fb.com>,
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
Cc: James Bottomley <james.bottomley@hansenpartnership.com>,
Cc: Christoph Hellwig <hch@lst.de>,
Cc: Don Brace <don.brace@microsemi.com>
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Laurence Oberman <loberman@redhat.com>
Cc: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/advansys.c')
| -rw-r--r-- | drivers/scsi/advansys.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index c9a52905070e..713f69033f20 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -2416,8 +2416,8 @@ static void asc_prt_scsi_host(struct Scsi_Host *s) struct asc_board *boardp = shost_priv(s); printk("Scsi_Host at addr 0x%p, device %s\n", s, dev_name(boardp->dev)); - printk(" host_busy %u, host_no %d,\n", - atomic_read(&s->host_busy), s->host_no); + printk(" host_busy %d, host_no %d,\n", + scsi_host_busy(s), s->host_no); printk(" base 0x%lx, io_port 0x%lx, irq %d,\n", (ulong)s->base, (ulong)s->io_port, boardp->irq); @@ -3182,8 +3182,8 @@ static void asc_prt_driver_conf(struct seq_file *m, struct Scsi_Host *shost) shost->host_no); seq_printf(m, - " host_busy %u, max_id %u, max_lun %llu, max_channel %u\n", - atomic_read(&shost->host_busy), shost->max_id, + " host_busy %d, max_id %u, max_lun %llu, max_channel %u\n", + scsi_host_busy(shost), shost->max_id, shost->max_lun, shost->max_channel); seq_printf(m, |