The attached phy finding is open coded. Now we can replace it with
sas_find_attached_phy().
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
Reviewed-by: Jack Wang <jinpu.wang@xxxxxxxxx>
---
drivers/scsi/pm8001/pm8001_sas.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 8e3f2f9ddaac..d15a824bcea6 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -645,22 +645,16 @@ static int pm8001_dev_found_notify(struct domain_device *dev)
pm8001_device->dcompletion = &completion;
if (parent_dev && dev_is_expander(parent_dev->dev_type)) {
int phy_id;
- struct ex_phy *phy;
- for (phy_id = 0; phy_id < parent_dev->ex_dev.num_phys;
- phy_id++) {
- phy = &parent_dev->ex_dev.ex_phy[phy_id];
- if (SAS_ADDR(phy->attached_sas_addr)
- == SAS_ADDR(dev->sas_addr)) {
- pm8001_device->attached_phy = phy_id;
- break;
- }
- }
- if (phy_id == parent_dev->ex_dev.num_phys) {
+
+ phy_id = sas_find_attached_phy(&parent_dev->ex_dev, dev);
+ if (phy_id == -ENODEV) {
pm8001_dbg(pm8001_ha, FAIL,
"Error: no attached dev:%016llx at ex:%016llx.\n",
SAS_ADDR(dev->sas_addr),
SAS_ADDR(parent_dev->sas_addr));
res = -1;
+ } else {
+ pm8001_device->attached_phy = phy_id;
}
} else {
if (dev->dev_type == SAS_SATA_DEV) {
--
2.31.1
