1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index c949dd311b2e..577d902bc4de 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -122,6 +122,7 @@ extern int ata_acpi_register(void);
 extern void ata_acpi_unregister(void);
 extern void ata_acpi_bind(struct ata_device *dev);
 extern void ata_acpi_unbind(struct ata_device *dev);
+extern void ata_acpi_hotplug_init(struct ata_host *host);
 #else
 static inline void ata_acpi_dissociate(struct ata_host *host) { }
 static inline int ata_acpi_on_suspend(struct ata_port *ap) { return 0; }
@@ -134,6 +135,7 @@ static inline int ata_acpi_register(void) { return 0; }
 static inline void ata_acpi_unregister(void) { }
 static inline void ata_acpi_bind(struct ata_device *dev) { }
 static inline void ata_acpi_unbind(struct ata_device *dev) { }
+static inline void ata_acpi_hotplug_init(struct ata_host *host) {}
 #endif
 
 /* libata-scsi.c */