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scsi: libsas: aic94xx: hisi_sas: mvsas: pm8001: Use dev_is_expander()

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Many times in libsas, and in LLDDs which use libsas, the check for an
expander device is re-implemented or open coded.

Use dev_is_expander() instead. We rename this from
sas_dev_type_is_expander() to not spill so many lines in referencing.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
John Garry
2019-06-10 20:41:41 +08:00
committed by Martin K. Petersen
parent 895d8860a1
commit 924a3541ea
19 changed files with 35 additions and 61 deletions
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2
drivers/scsi/isci/task.c
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@@ -511,7 +511,7 @@ int isci_task_abort_task(struct sas_task *task)
"%s: dev = %p (%s%s), task = %p, old_request == %p\n",
__func__, idev,
(dev_is_sata(task->dev) ? "STP/SATA"
: ((dev_is_expander(task->dev))
: ((dev_is_expander(task->dev->dev_type))
? "SMP"
: "SSP")),
((idev) ? ((test_bit(IDEV_GONE, &idev->flags))