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-rw-r--r--include/linux/enclosure.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/enclosure.h b/include/linux/enclosure.h
index 0f826c14a337..7be22da321f3 100644
--- a/include/linux/enclosure.h
+++ b/include/linux/enclosure.h
@@ -79,6 +79,11 @@ struct enclosure_component_callbacks {
int (*set_locate)(struct enclosure_device *,
struct enclosure_component *,
enum enclosure_component_setting);
+ void (*get_power_status)(struct enclosure_device *,
+ struct enclosure_component *);
+ int (*set_power_status)(struct enclosure_device *,
+ struct enclosure_component *,
+ int);
int (*show_id)(struct enclosure_device *, char *buf);
};
@@ -94,6 +99,7 @@ struct enclosure_component {
int locate;
int slot;
enum enclosure_status status;
+ int power_status;
};
struct enclosure_device {