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-rw-r--r--include/linux/libata.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index b870b20df43..86762a9f52b 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -35,6 +35,7 @@
#include <linux/ata.h>
#include <linux/workqueue.h>
#include <scsi/scsi_host.h>
+#include <linux/acpi.h>
/*
* Define if arch has non-standard setup. This is a _PCI_ standard
@@ -495,6 +496,10 @@ struct ata_device {
/* error history */
struct ata_ering ering;
unsigned int horkage; /* List of broken features */
+#ifdef CONFIG_SATA_ACPI
+ /* ACPI objects info */
+ acpi_handle obj_handle;
+#endif
};
/* Offset into struct ata_device. Fields above it are maintained