[PATCH v2 6/8] ata,scsi: cleanup ata_port_probe()

[Niklas Cassel <nks@flawful.org>]

From: Hannes Reinecke <hare@suse.de>

Rename __ata_port_probe() to ata_port_probe() and drop the wrapper
ata_sas_async_probe().

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
---
 drivers/ata/libata-core.c     |  5 +++--
 drivers/ata/libata-sata.c     | 13 -------------
 drivers/ata/libata.h          |  2 --
 drivers/scsi/libsas/sas_ata.c |  2 +-
 include/linux/libata.h        |  2 +-
 5 files changed, 5 insertions(+), 19 deletions(-)

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index c5e93e1a560d..dedae669c9da 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5865,7 +5865,7 @@ void ata_host_init(struct ata_host *host, struct device *dev,
 }
 EXPORT_SYMBOL_GPL(ata_host_init);
 
-void __ata_port_probe(struct ata_port *ap)
+void ata_port_probe(struct ata_port *ap)
 {
 	struct ata_eh_info *ehi = &ap->link.eh_info;
 	unsigned long flags;
@@ -5883,6 +5883,7 @@ void __ata_port_probe(struct ata_port *ap)
 
 	spin_unlock_irqrestore(ap->lock, flags);
 }
+EXPORT_SYMBOL_GPL(ata_port_probe);
 
 static void async_port_probe(void *data, async_cookie_t cookie)
 {
@@ -5898,7 +5899,7 @@ static void async_port_probe(void *data, async_cookie_t cookie)
 	if (!(ap->host->flags & ATA_HOST_PARALLEL_SCAN) && ap->port_no != 0)
 		async_synchronize_cookie(cookie);
 
-	__ata_port_probe(ap);
+	ata_port_probe(ap);
 	ata_port_wait_eh(ap);
 
 	/* in order to keep device order, we need to synchronize at this point */
diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c
index 23252ebe312d..c0253adbf47c 100644
--- a/drivers/ata/libata-sata.c
+++ b/drivers/ata/libata-sata.c
@@ -1144,19 +1144,6 @@ struct ata_port *ata_sas_port_alloc(struct ata_host *host,
 }
 EXPORT_SYMBOL_GPL(ata_sas_port_alloc);
 
-/**
- * ata_sas_async_probe - simply schedule probing and return
- * @ap: Port to probe
- *
- * For batch scheduling of probe for sas attached ata devices, assumes
- * the port has already been through ata_sas_port_init()
- */
-void ata_sas_async_probe(struct ata_port *ap)
-{
-	__ata_port_probe(ap);
-}
-EXPORT_SYMBOL_GPL(ata_sas_async_probe);
-
 /**
  *	ata_sas_port_init - Initialize a SATA device
  *	@ap: SATA port to initialize
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index cf993885d2b2..1ec9b4427b84 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -78,8 +78,6 @@ 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 int ata_port_probe(struct ata_port *ap);
-extern void __ata_port_probe(struct ata_port *ap);
 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 a2eb9a2191c0..d6bb37b3974a 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -653,7 +653,7 @@ void sas_probe_sata(struct asd_sas_port *port)
 		if (!dev_is_sata(dev))
 			continue;
 
-		ata_sas_async_probe(dev->sata_dev.ap);
+		ata_port_probe(dev->sata_dev.ap);
 	}
 	mutex_unlock(&port->ha->disco_mutex);
 
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 86490718cd0d..458cb24958ca 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1240,7 +1240,7 @@ extern int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy,
 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_sas_async_probe(struct ata_port *ap);
+extern void ata_port_probe(struct ata_port *ap);
 extern int ata_sas_port_init(struct ata_port *);
 extern int ata_sas_tport_add(struct device *parent, struct ata_port *ap);
 extern void ata_sas_tport_delete(struct ata_port *ap);
-- 
2.41.0