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-rw-r--r--include/linux/interconnect.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/interconnect.h b/include/linux/interconnect.h
index 97ac253df62c..e4b8808823ad 100644
--- a/include/linux/interconnect.h
+++ b/include/linux/interconnect.h
@@ -20,6 +20,9 @@
#define Mbps_to_icc(x) ((x) * 1000 / 8)
#define Gbps_to_icc(x) ((x) * 1000 * 1000 / 8)
+/* macro to indicate dynamic id allocation */
+#define ICC_ALLOC_DYN_ID -1
+
struct icc_path;
struct device;