1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 49ec182e5057..8b71b73a199c 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -99,13 +99,13 @@ extern struct ata_port *ata_port_alloc(struct ata_host *host);
 /* libata-acpi.c */
 #ifdef CONFIG_ATA_ACPI
 extern int ata_acpi_exec_tfs(struct ata_port *ap);
-extern int ata_acpi_push_id(struct ata_port *ap, unsigned int ix);
+extern int ata_acpi_push_id(struct ata_device *dev);
 #else
 static inline int ata_acpi_exec_tfs(struct ata_port *ap)
 {
         return 0;
 }
-static inline int ata_acpi_push_id(struct ata_port *ap, unsigned int ix)
+static inline int ata_acpi_push_id(struct ata_device *dev)
 {
         return 0;
 }