--- zzzz-none-000/linux-3.10.107/arch/powerpc/platforms/pseries/pseries_energy.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/platforms/pseries/pseries_energy.c	2021-02-04 17:41:59.000000000 +0000
@@ -108,8 +108,8 @@
  * energy consumption.
  */
 
-#define FLAGS_MODE1	0x004E200000080E01
-#define FLAGS_MODE2	0x004E200000080401
+#define FLAGS_MODE1	0x004E200000080E01UL
+#define FLAGS_MODE2	0x004E200000080401UL
 #define FLAGS_ACTIVATE  0x100
 
 static ssize_t get_best_energy_list(char *page, int activate)