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scsi: libsas: Move sas_get_ata_command_set() up to save the declaration 

There is a sas_get_ata_command_set() declaration above sas_get_ata_info()
to make it compile. However, this function is defined in the same
file. Move it up to save the forward declaration.

Also remove the variable 'fis' which is not needed in this function.

Cc: John Garry <john.g.garry@oracle.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Jason Yan 2022-12-14 21:38:04 +08:00 committed by Martin K. Petersen
parent 4d450cf2b0
commit 6c90466e28
1 changed files with 11 additions and 15 deletions
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26
drivers/scsi/libsas/sas_ata.c
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@ -239,7 +239,17 @@ static struct sas_internal *dev_to_sas_internal(struct domain_device *dev)
return to_sas_internal(dev->port->ha->core.shost->transportt);
}
static int sas_get_ata_command_set(struct domain_device *dev);
static int sas_get_ata_command_set(struct domain_device *dev)
{
struct ata_taskfile tf;
if (dev->dev_type == SAS_SATA_PENDING)
return ATA_DEV_UNKNOWN;
ata_tf_from_fis(dev->frame_rcvd, &tf);
return ata_dev_classify(&tf);
}
int sas_get_ata_info(struct domain_device *dev, struct ex_phy *phy)
{
@ -637,20 +647,6 @@ void sas_ata_task_abort(struct sas_task *task)
complete(waiting);
}
static int sas_get_ata_command_set(struct domain_device *dev)
{
struct dev_to_host_fis *fis =
(struct dev_to_host_fis *) dev->frame_rcvd;
struct ata_taskfile tf;
if (dev->dev_type == SAS_SATA_PENDING)
return ATA_DEV_UNKNOWN;
ata_tf_from_fis((const u8 *)fis, &tf);
return ata_dev_classify(&tf);
}
void sas_probe_sata(struct asd_sas_port *port)
{
struct domain_device *dev, *n;