X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fata%2Flibata-core.c;h=a927c4c8bef31a755fe6a95d724105040c6aef3f;hb=0529c159dbdd79794796c1b50b39442d72efbe97;hp=781d0959a228bde44e520dbd831ff912bd4557bc;hpb=9ac7849e35f705830f7b016ff272b0ff1f7ff759;p=powerpc.git

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 781d0959a2..a927c4c8be 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5991,6 +5991,23 @@ void ata_port_detach(struct ata_port *ap)
 	scsi_remove_host(ap->scsi_host);
 }
 
+/**
+ *	ata_host_detach - Detach all ports of an ATA host
+ *	@host: Host to detach
+ *
+ *	Detach all ports of @host.
+ *
+ *	LOCKING:
+ *	Kernel thread context (may sleep).
+ */
+void ata_host_detach(struct ata_host *host)
+{
+	int i;
+
+	for (i = 0; i < host->n_ports; i++)
+		ata_port_detach(host->ports[i]);
+}
+
 /**
  *	ata_host_remove - PCI layer callback for device removal
  *	@host: ATA host set that was removed
@@ -6006,8 +6023,7 @@ void ata_host_remove(struct ata_host *host)
 {
 	unsigned int i;
 
-	for (i = 0; i < host->n_ports; i++)
-		ata_port_detach(host->ports[i]);
+	ata_host_detach(host);
 
 	free_irq(host->irq, host);
 	if (host->irq2)
@@ -6382,7 +6398,7 @@ EXPORT_SYMBOL_GPL(ata_std_bios_param);
 EXPORT_SYMBOL_GPL(ata_std_ports);
 EXPORT_SYMBOL_GPL(ata_host_init);
 EXPORT_SYMBOL_GPL(ata_device_add);
-EXPORT_SYMBOL_GPL(ata_port_detach);
+EXPORT_SYMBOL_GPL(ata_host_detach);
 EXPORT_SYMBOL_GPL(ata_host_remove);
 EXPORT_SYMBOL_GPL(ata_sg_init);
 EXPORT_SYMBOL_GPL(ata_sg_init_one);