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-rw-r--r--include/linux/wmi.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/wmi.h b/include/linux/wmi.h
index 29ed34b4dae1..53095006821e 100644
--- a/include/linux/wmi.h
+++ b/include/linux/wmi.h
@@ -21,6 +21,12 @@
struct wmi_device {
struct device dev;
+
+ /*
+ * These are true for data objects that support reads and writes,
+ * respectively.
+ */
+ bool readable, writeable;
};
struct wmi_device_id {