1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index ec4112d257bc..7d1955afa62c 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -176,6 +176,7 @@ static inline void disable_cpufreq(void) { }
 
 #define CPUFREQ_RELATION_L 0  /* lowest frequency at or above target */
 #define CPUFREQ_RELATION_H 1  /* highest frequency below or at target */
+#define CPUFREQ_RELATION_C 2  /* closest frequency to target */
 
 struct freq_attr {
         struct attribute attr;
@@ -482,8 +483,8 @@ extern struct cpufreq_governor cpufreq_gov_conservative;
  *********************************************************************/
 
 /* Special Values of .frequency field */
-#define CPUFREQ_ENTRY_INVALID   ~0
-#define CPUFREQ_TABLE_END       ~1
+#define CPUFREQ_ENTRY_INVALID   ~0u
+#define CPUFREQ_TABLE_END       ~1u
 /* Special Values of .flags field */
 #define CPUFREQ_BOOST_FREQ      (1 << 0)