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path: root/drivers/ata/libata-transport.c
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Diffstat (limited to 'drivers/ata/libata-transport.c')
-rw-r--r--drivers/ata/libata-transport.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/ata/libata-transport.c b/drivers/ata/libata-transport.c
index 19e6e539a061..a0b0b4d986f2 100644
--- a/drivers/ata/libata-transport.c
+++ b/drivers/ata/libata-transport.c
@@ -224,6 +224,8 @@ static DECLARE_TRANSPORT_CLASS(ata_port_class,
static void ata_tport_release(struct device *dev)
{
+ struct ata_port *ap = tdev_to_port(dev);
+ ata_host_put(ap->host);
}
/**
@@ -284,6 +286,7 @@ int ata_tport_add(struct device *parent,
dev->type = &ata_port_type;
dev->parent = parent;
+ ata_host_get(ap->host);
dev->release = ata_tport_release;
dev_set_name(dev, "ata%d", ap->print_id);
transport_setup_device(dev);
@@ -314,6 +317,7 @@ int ata_tport_add(struct device *parent,
tport_err:
transport_destroy_device(dev);
put_device(dev);
+ ata_host_put(ap->host);
return error;
}