ata: move EXPORT_SYMBOL_GPL()s close to exported code

Move EXPORT_SYMBOL_GPL()s close to exported code like it is
done in other kernel subsystems. As a nice side effect this
results in the removal of few ifdefs.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

drivers/ata/libata-eh.c

@@ -180,6 +180,7 @@ void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...)
 	__ata_ehi_pushv_desc(ehi, fmt, args);
 	va_end(args);
 }
+EXPORT_SYMBOL_GPL(__ata_ehi_push_desc);
 
 /**
  *	ata_ehi_push_desc - push error description with separator
@@ -203,6 +204,7 @@ void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...)
 	__ata_ehi_pushv_desc(ehi, fmt, args);
 	va_end(args);
 }
+EXPORT_SYMBOL_GPL(ata_ehi_push_desc);
 
 /**
  *	ata_ehi_clear_desc - clean error description
@@ -218,6 +220,7 @@ void ata_ehi_clear_desc(struct ata_eh_info *ehi)
 	ehi->desc[0] = '\0';
 	ehi->desc_len = 0;
 }
+EXPORT_SYMBOL_GPL(ata_ehi_clear_desc);
 
 /**
  *	ata_port_desc - append port description
@@ -245,9 +248,9 @@ void ata_port_desc(struct ata_port *ap, const char *fmt, ...)
 	__ata_ehi_pushv_desc(&ap->link.eh_info, fmt, args);
 	va_end(args);
 }
+EXPORT_SYMBOL_GPL(ata_port_desc);
 
 #ifdef CONFIG_PCI
-
 /**
  *	ata_port_pbar_desc - append PCI BAR description
  *	@ap: target ATA port
@@ -284,7 +287,7 @@ void ata_port_pbar_desc(struct ata_port *ap, int bar, ssize_t offset,
 		ata_port_desc(ap, "%s 0x%llx", name,
 				start + (unsigned long long)offset);
 }
-
+EXPORT_SYMBOL_GPL(ata_port_pbar_desc);
 #endif /* CONFIG_PCI */
 
 static int ata_lookup_timeout_table(u8 cmd)
@@ -969,6 +972,7 @@ void ata_port_schedule_eh(struct ata_port *ap)
 	/* see: ata_std_sched_eh, unless you know better */
 	ap->ops->sched_eh(ap);
 }
+EXPORT_SYMBOL_GPL(ata_port_schedule_eh);
 
 static int ata_do_link_abort(struct ata_port *ap, struct ata_link *link)
 {
@@ -1011,6 +1015,7 @@ int ata_link_abort(struct ata_link *link)
 {
 	return ata_do_link_abort(link->ap, link);
 }
+EXPORT_SYMBOL_GPL(ata_link_abort);
 
 /**
  *	ata_port_abort - abort all qc's on the port
@@ -1028,6 +1033,7 @@ int ata_port_abort(struct ata_port *ap)
 {
 	return ata_do_link_abort(ap, NULL);
 }
+EXPORT_SYMBOL_GPL(ata_port_abort);
 
 /**
  *	__ata_port_freeze - freeze port
@@ -1084,6 +1090,7 @@ int ata_port_freeze(struct ata_port *ap)
 
 	return nr_aborted;
 }
+EXPORT_SYMBOL_GPL(ata_port_freeze);
 
 /**
  *	sata_async_notification - SATA async notification handler
@@ -1157,6 +1164,7 @@ int sata_async_notification(struct ata_port *ap)
 		return 0;
 	}
 }
+EXPORT_SYMBOL_GPL(sata_async_notification);
 
 /**
  *	ata_eh_freeze_port - EH helper to freeze port
@@ -1178,6 +1186,7 @@ void ata_eh_freeze_port(struct ata_port *ap)
 	__ata_port_freeze(ap);
 	spin_unlock_irqrestore(ap->lock, flags);
 }
+EXPORT_SYMBOL_GPL(ata_eh_freeze_port);
 
 /**
  *	ata_port_thaw_port - EH helper to thaw port
@@ -1206,6 +1215,7 @@ void ata_eh_thaw_port(struct ata_port *ap)
 
 	DPRINTK("ata%u port thawed\n", ap->print_id);
 }
+EXPORT_SYMBOL_GPL(ata_eh_thaw_port);
 
 static void ata_eh_scsidone(struct scsi_cmnd *scmd)
 {
@@ -1240,6 +1250,7 @@ void ata_eh_qc_complete(struct ata_queued_cmd *qc)
 	scmd->retries = scmd->allowed;
 	__ata_eh_qc_complete(qc);
 }
+EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
 
 /**
  *	ata_eh_qc_retry - Tell midlayer to retry an ATA command after EH
@@ -1259,6 +1270,7 @@ void ata_eh_qc_retry(struct ata_queued_cmd *qc)
 		scmd->allowed++;
 	__ata_eh_qc_complete(qc);
 }
+EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
 
 /**
  *	ata_dev_disable - disable ATA device
@@ -1285,6 +1297,7 @@ void ata_dev_disable(struct ata_device *dev)
 	 */
 	ata_ering_clear(&dev->ering);
 }
+EXPORT_SYMBOL_GPL(ata_dev_disable);
 
 /**
  *	ata_eh_detach_dev - detach ATA device
@@ -1727,6 +1740,7 @@ void ata_eh_analyze_ncq_error(struct ata_link *link)
 
 	ehc->i.err_mask &= ~AC_ERR_DEV;
 }
+EXPORT_SYMBOL_GPL(ata_eh_analyze_ncq_error);
 
 /**
  *	ata_eh_analyze_tf - analyze taskfile of a failed qc
@@ -4027,6 +4041,7 @@ void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
 
 	ata_eh_finish(ap);
 }
+EXPORT_SYMBOL_GPL(ata_do_eh);
 
 /**
  *	ata_std_error_handler - standard error handler
@@ -4048,6 +4063,7 @@ void ata_std_error_handler(struct ata_port *ap)
 
 	ata_do_eh(ap, ops->prereset, ops->softreset, hardreset, ops->postreset);
 }
+EXPORT_SYMBOL_GPL(ata_std_error_handler);
 
 #ifdef CONFIG_PM
 /**

drivers/ata/libata-scsi.c

@@ -502,6 +502,7 @@ int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ata_std_bios_param);
 
 /**
  *	ata_scsi_unlock_native_capacity - unlock native capacity
@@ -531,6 +532,7 @@ void ata_scsi_unlock_native_capacity(struct scsi_device *sdev)
 	spin_unlock_irqrestore(ap->lock, flags);
 	ata_port_wait_eh(ap);
 }
+EXPORT_SYMBOL_GPL(ata_scsi_unlock_native_capacity);
 
 /**
  *	ata_get_identity - Handler for HDIO_GET_IDENTITY ioctl
@@ -1347,6 +1349,7 @@ int ata_scsi_slave_config(struct scsi_device *sdev)
 
 	return rc;
 }
+EXPORT_SYMBOL_GPL(ata_scsi_slave_config);
 
 /**
  *	ata_scsi_slave_destroy - SCSI device is about to be destroyed
@@ -1386,6 +1389,7 @@ void ata_scsi_slave_destroy(struct scsi_device *sdev)
 	q->dma_drain_buffer = NULL;
 	q->dma_drain_size = 0;
 }
+EXPORT_SYMBOL_GPL(ata_scsi_slave_destroy);
 
 /**
  *	__ata_change_queue_depth - helper for ata_scsi_change_queue_depth
@@ -1429,6 +1433,7 @@ int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev,
 
 	return scsi_change_queue_depth(sdev, queue_depth);
 }
+EXPORT_SYMBOL_GPL(__ata_change_queue_depth);
 
 /**
  *	ata_scsi_change_queue_depth - SCSI callback for queue depth config
@@ -1451,6 +1456,7 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth)
 
 	return __ata_change_queue_depth(ap, sdev, queue_depth);
 }
+EXPORT_SYMBOL_GPL(ata_scsi_change_queue_depth);
 
 /**
  *	ata_scsi_start_stop_xlat - Translate SCSI START STOP UNIT command
@@ -4406,6 +4412,7 @@ int ata_scsi_queuecmd(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
 
 	return rc;
 }
+EXPORT_SYMBOL_GPL(ata_scsi_queuecmd);
 
 /**
  *	ata_scsi_simulate - simulate SCSI command on ATA device
@@ -4529,6 +4536,7 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd)
 
 	cmd->scsi_done(cmd);
 }
+EXPORT_SYMBOL_GPL(ata_scsi_simulate);
 
 int ata_scsi_add_hosts(struct ata_host *host, struct scsi_host_template *sht)
 {