imx: mx6 correct is_soc_rev usage

[karo-tx-uboot.git] / arch / arm / include / asm / arch-mx6 / sys_proto.h

diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
index 552818954db79d2201a1767c8f9353c54b8b5aa9..e9f5ead0e823175b59f9a4123fd6ad077a06380f 100644 (file)
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -12,7 +12,7 @@
 #include "../arch-imx/cpu.h"
 
 #define soc_rev() (get_cpu_rev() & 0xFF)
-#define is_soc_rev(rev)        (soc_rev() - rev)
+#define is_soc_rev(rev) (soc_rev() == rev)
 
 u32 get_nr_cpus(void);
 u32 get_cpu_rev(void);
@@ -20,7 +20,7 @@ u32 get_cpu_speed_grade_hz(void);
 u32 get_cpu_temp_grade(int *minc, int *maxc);
 
 /* returns MXC_CPU_ value */
-#define cpu_type(rev) (((rev) >> 12)&0xff)
+#define cpu_type(rev) (((rev) >> 12) & 0xff)
 
 /* both macros return/take MXC_CPU_ constants */
 #define get_cpu_type() (cpu_type(get_cpu_rev()))