Now when the ap->print_id assignment has moved to ata_port_alloc(),
we can remove the useless ata_sas_port_alloc() wrapper.
Signed-off-by: Niklas Cassel <cassel@xxxxxxxxxx>
---
drivers/ata/libata-core.c | 1 +
drivers/ata/libata-sata.c | 35 -----------------------------------
drivers/ata/libata.h | 1 -
drivers/scsi/libsas/sas_ata.c | 10 ++++++++--
include/linux/libata.h | 3 +--
5 files changed, 10 insertions(+), 40 deletions(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 846ab99e0cd3..11ecfdea5959 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5492,6 +5492,7 @@ struct ata_port *ata_port_alloc(struct ata_host *host)
return ap;
}
+EXPORT_SYMBOL_GPL(ata_port_alloc);
void ata_port_free(struct ata_port *ap)
{
diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c
index b602247604dc..48660d445602 100644
--- a/drivers/ata/libata-sata.c
+++ b/drivers/ata/libata-sata.c
@@ -1204,41 +1204,6 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth)
}
EXPORT_SYMBOL_GPL(ata_scsi_change_queue_depth);
-/**
- * ata_sas_port_alloc - Allocate port for a SAS attached SATA device
- * @host: ATA host container for all SAS ports
- * @port_info: Information from low-level host driver
- * @shost: SCSI host that the scsi device is attached to
- *
- * LOCKING:
- * PCI/etc. bus probe sem.
- *
- * RETURNS:
- * ata_port pointer on success / NULL on failure.
- */
-
-struct ata_port *ata_sas_port_alloc(struct ata_host *host,
- struct ata_port_info *port_info,
- struct Scsi_Host *shost)
-{
- struct ata_port *ap;
-
- ap = ata_port_alloc(host);
- if (!ap)
- return NULL;
-
- ap->port_no = 0;
- ap->pio_mask = port_info->pio_mask;
- ap->mwdma_mask = port_info->mwdma_mask;
- ap->udma_mask = port_info->udma_mask;
- ap->flags |= port_info->flags;
- ap->ops = port_info->port_ops;
- ap->cbl = ATA_CBL_SATA;
-
- return ap;
-}
-EXPORT_SYMBOL_GPL(ata_sas_port_alloc);
-
/**
* ata_sas_device_configure - Default device_configure routine for libata
* devices
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 38ce13b55474..e930ac948eac 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -82,7 +82,6 @@ extern void ata_link_init(struct ata_port *ap, struct ata_link *link, int pmp);
extern int sata_link_init_spd(struct ata_link *link);
extern int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg);
extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg);
-extern struct ata_port *ata_port_alloc(struct ata_host *host);
extern const char *sata_spd_string(unsigned int spd);
extern unsigned int ata_read_log_page(struct ata_device *dev, u8 log,
u8 page, void *buf, unsigned int sectors);
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index e8987dce585f..eecdd1525a18 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -597,13 +597,19 @@ int sas_ata_init(struct domain_device *found_dev)
ata_host_init(ata_host, ha->dev, &sas_sata_ops);
- ap = ata_sas_port_alloc(ata_host, &sata_port_info, shost);
+ ap = ata_port_alloc(ata_host);
if (!ap) {
- pr_err("ata_sas_port_alloc failed.\n");
+ pr_err("ata_port_alloc failed.\n");
rc = -ENODEV;
goto free_host;
}
+ ap->port_no = 0;
+ ap->pio_mask = sata_port_info.pio_mask;
+ ap->mwdma_mask = sata_port_info.mwdma_mask;
+ ap->udma_mask = sata_port_info.udma_mask;
+ ap->flags |= sata_port_info.flags;
+ ap->ops = sata_port_info.port_ops;
ap->private_data = found_dev;
ap->cbl = ATA_CBL_SATA;
ap->scsi_host = shost;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 84a7bfbac9fa..17394098bee9 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1244,9 +1244,8 @@ extern int sata_link_debounce(struct ata_link *link,
extern int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy,
bool spm_wakeup);
extern int ata_slave_link_init(struct ata_port *ap);
-extern struct ata_port *ata_sas_port_alloc(struct ata_host *,
- struct ata_port_info *, struct Scsi_Host *);
extern void ata_port_probe(struct ata_port *ap);
+extern struct ata_port *ata_port_alloc(struct ata_host *host);
extern void ata_port_free(struct ata_port *ap);
extern int ata_tport_add(struct device *parent, struct ata_port *ap);
extern void ata_tport_delete(struct ata_port *ap);
--
2.45.2
