libsas: use ata_dev_classify()

Use the ata device class from libata in libsas instead of checking
the supported command set and switch to using ata_dev_classify()
instead of our own method.

Cc: Tejun Heo <tj@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Tejun Heo <tj@kernel.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 933f21471951..96dcc097a463 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -4367,7 +4367,7 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
                         PM8001_IO_DBG(pm8001_ha, pm8001_printk("PIO\n"));
                 }
                 if (task->ata_task.use_ncq &&
-                        dev->sata_dev.command_set != ATAPI_COMMAND_SET) {
+                        dev->sata_dev.class != ATA_DEV_ATAPI) {
                         ATAP = 0x07; /* FPDMA */
                         PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n"));
                 }
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index b06443a0db2d..05cce463ab01 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -4077,7 +4077,7 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
                         PM8001_IO_DBG(pm8001_ha, pm8001_printk("PIO\n"));
                 }
                 if (task->ata_task.use_ncq &&
-                        dev->sata_dev.command_set != ATAPI_COMMAND_SET) {
+                    dev->sata_dev.class != ATA_DEV_ATAPI) {
                         ATAP = 0x07; /* FPDMA */
                         PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n"));
                 }