1 files changed, 4 insertions, 11 deletions

diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 902b5a457170..fd9ecf74e631 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -60,17 +60,7 @@ acpi_handle ata_ap_acpi_handle(struct ata_port *ap)
         if (ap->flags & ATA_FLAG_ACPI_SATA)
                 return NULL;
 
-        /*
-         * If acpi bind operation has already happened, we can get the handle
-         * for the port by checking the corresponding scsi_host device's
-         * firmware node, otherwise we will need to find out the handle from
-         * its parent's acpi node.
-         */
-        if (ap->scsi_host)
-                return DEVICE_ACPI_HANDLE(&ap->scsi_host->shost_gendev);
-        else
-                return acpi_get_child(DEVICE_ACPI_HANDLE(ap->host->dev),
-                                ap->port_no);
+        return acpi_get_child(DEVICE_ACPI_HANDLE(ap->host->dev), ap->port_no);
 }
 EXPORT_SYMBOL(ata_ap_acpi_handle);
 
@@ -1101,6 +1091,9 @@ static int ata_acpi_bind_host(struct ata_port *ap, acpi_handle *handle)
         if (!*handle)
                 return -ENODEV;
 
+        if (ata_acpi_gtm(ap, &ap->__acpi_init_gtm) == 0)
+                ap->pflags |= ATA_PFLAG_INIT_GTM_VALID;
+
         return 0;
 }