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-rw-r--r--include/dt-bindings/thermal/thermal.h2
-rw-r--r--include/linux/thermal.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/dt-bindings/thermal/thermal.h b/include/dt-bindings/thermal/thermal.h
index 59822a995858..b5e6b0069ac7 100644
--- a/include/dt-bindings/thermal/thermal.h
+++ b/include/dt-bindings/thermal/thermal.h
@@ -11,7 +11,7 @@
#define _DT_BINDINGS_THERMAL_THERMAL_H
/* On cooling devices upper and lower limits */
-#define THERMAL_NO_LIMIT (-1UL)
+#define THERMAL_NO_LIMIT (~0)
#endif
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index ef90838b36a0..005586fdf82d 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -38,7 +38,7 @@
#define THERMAL_CSTATE_INVALID -1UL
/* No upper/lower limit requirement */
-#define THERMAL_NO_LIMIT THERMAL_CSTATE_INVALID
+#define THERMAL_NO_LIMIT ((u32)~0)
/* Unit conversion macros */
#define KELVIN_TO_CELSIUS(t) (long)(((long)t-2732 >= 0) ? \