From c84b023a4c1461498abf0eda54f60e2fd64a1ca2 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Sun, 24 Jun 2018 22:03:26 +0800 Subject: 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 , Cc: "Martin K. Petersen" , Cc: James Bottomley , Cc: Christoph Hellwig , Cc: Don Brace Cc: Kashyap Desai Cc: Mike Snitzer Cc: Hannes Reinecke Cc: Laurence Oberman Cc: Bart Van Assche Signed-off-by: Ming Lei Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- drivers/scsi/advansys.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/advansys.c') 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, -- cgit v1.2.3