[libata] API cleanup

Remove ->phy_config hook, everybody used pata_phy_config.  Rename
function to ata_set_mode, and directly call internally.

drivers/scsi/ata_piix.c

@@ -125,7 +125,6 @@ static struct ata_port_operations piix_pata_ops = {
 	.exec_command		= ata_exec_command_pio,
 
 	.phy_reset		= piix_pata_phy_reset,
-	.phy_config		= pata_phy_config,
 
 	.bmdma_start		= ata_bmdma_start_pio,
 	.fill_sg		= ata_fill_sg,
@@ -148,7 +147,6 @@ static struct ata_port_operations piix_sata_ops = {
 	.exec_command		= ata_exec_command_pio,
 
 	.phy_reset		= piix_sata_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 
 	.bmdma_start		= ata_bmdma_start_pio,
 	.fill_sg		= ata_fill_sg,

drivers/scsi/libata-core.c

@@ -58,6 +58,7 @@ static void ata_host_set_pio(struct ata_port *ap);
 static void ata_host_set_udma(struct ata_port *ap);
 static void ata_dev_set_pio(struct ata_port *ap, unsigned int device);
 static void ata_dev_set_udma(struct ata_port *ap, unsigned int device);
+static void ata_set_mode(struct ata_port *ap);
 
 static unsigned int ata_unique_id = 1;
 
@@ -1031,7 +1032,7 @@ static void ata_port_reset(struct ata_port *ap)
 	if ((!found) || (ap->flags & ATA_FLAG_PORT_DISABLED))
 		goto err_out_disable;
 
-	ap->ops->phy_config(ap);
+	ata_set_mode(ap);
 	if (ap->flags & ATA_FLAG_PORT_DISABLED)
 		goto err_out_disable;
 
@@ -1120,13 +1121,13 @@ void ata_port_disable(struct ata_port *ap)
 }
 
 /**
- *	pata_phy_config -
- *	@ap:
+ *	ata_set_mode - Program timings and issue SET FEATURES - XFER
+ *	@ap: port on which timings will be programmed
  *
  *	LOCKING:
  *
  */
-void pata_phy_config(struct ata_port *ap)
+static void ata_set_mode(struct ata_port *ap)
 {
 	unsigned int force_pio;
 
@@ -3387,7 +3388,6 @@ EXPORT_SYMBOL_GPL(ata_bmdma_start_pio);
 EXPORT_SYMBOL_GPL(ata_bmdma_start_mmio);
 EXPORT_SYMBOL_GPL(ata_port_probe);
 EXPORT_SYMBOL_GPL(sata_phy_reset);
-EXPORT_SYMBOL_GPL(pata_phy_config);
 EXPORT_SYMBOL_GPL(ata_bus_reset);
 EXPORT_SYMBOL_GPL(ata_port_disable);
 EXPORT_SYMBOL_GPL(ata_pci_init_one);

drivers/scsi/sata_promise.c

@@ -201,7 +201,6 @@ static struct ata_port_operations pdc_sata_ops = {
 	.check_status		= ata_check_status_mmio,
 	.exec_command		= pdc_exec_command_mmio,
 	.phy_reset		= sata_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 	.bmdma_start            = pdc_dma_start,
 	.fill_sg		= pdc_fill_sg,
 	.eng_timeout		= pdc_eng_timeout,
@@ -219,7 +218,6 @@ static struct ata_port_operations pdc_20621_ops = {
 	.check_status		= ata_check_status_mmio,
 	.exec_command		= pdc_exec_command_mmio,
 	.phy_reset		= pdc_20621_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 	.bmdma_start            = pdc20621_dma_start,
 	.fill_sg		= pdc20621_fill_sg,
 	.eng_timeout		= pdc_eng_timeout,

drivers/scsi/sata_sil.c

@@ -124,7 +124,6 @@ static struct ata_port_operations sil_ops = {
 	.check_status		= ata_check_status_mmio,
 	.exec_command		= ata_exec_command_mmio,
 	.phy_reset		= sata_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 	.bmdma_start            = ata_bmdma_start_mmio,
 	.fill_sg		= ata_fill_sg,
 	.eng_timeout		= ata_eng_timeout,

drivers/scsi/sata_svw.c

@@ -226,7 +226,6 @@ static struct ata_port_operations k2_sata_ops = {
 	.check_status		= k2_stat_check_status,
 	.exec_command		= ata_exec_command_mmio,
 	.phy_reset		= sata_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 	.bmdma_start            = ata_bmdma_start_mmio,
 	.fill_sg		= ata_fill_sg,
 	.eng_timeout		= ata_eng_timeout,

drivers/scsi/sata_via.c

@@ -97,7 +97,6 @@ static struct ata_port_operations svia_sata_ops = {
 	.exec_command		= ata_exec_command_pio,
 
 	.phy_reset		= sata_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 
 	.bmdma_start            = ata_bmdma_start_pio,
 	.fill_sg		= ata_fill_sg,

drivers/scsi/sata_vsc.c

@@ -207,7 +207,6 @@ static struct ata_port_operations vsc_sata_ops = {
 	.exec_command		= ata_exec_command_mmio,
 	.check_status		= ata_check_status_mmio,
 	.phy_reset		= sata_phy_reset,
-	.phy_config		= pata_phy_config,	/* not a typo */
 	.bmdma_start            = ata_bmdma_start_mmio,
 	.fill_sg		= ata_fill_sg,
 	.eng_timeout		= ata_eng_timeout,

include/linux/libata.h

@@ -362,7 +362,6 @@ struct ata_port_operations {
 	u8   (*check_status)(struct ata_port *ap);
 
 	void (*phy_reset) (struct ata_port *ap);
-	void (*phy_config) (struct ata_port *ap);
 
 	void (*bmdma_start) (struct ata_queued_cmd *qc);
 	void (*fill_sg) (struct ata_queued_cmd *qc);
@@ -396,7 +395,6 @@ struct pci_bits {
 };
 
 extern void ata_port_probe(struct ata_port *);
-extern void pata_phy_config(struct ata_port *ap);
 extern void sata_phy_reset(struct ata_port *ap);
 extern void ata_bus_reset(struct ata_port *ap);
 extern void ata_port_disable(struct ata_port *);