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-rw-r--r--src/ec/kontron/kempld/kempld_internal.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ec/kontron/kempld/kempld_internal.h b/src/ec/kontron/kempld/kempld_internal.h
index 014778c1cc73..993fe8edd1e4 100644
--- a/src/ec/kontron/kempld/kempld_internal.h
+++ b/src/ec/kontron/kempld/kempld_internal.h
@@ -12,8 +12,8 @@
/* indexed registers */
#define KEMPLD_SPEC 0x06
-#define KEMPLD_SPEC_GET_MINOR(x) (x & 0x0f)
-#define KEMPLD_SPEC_GET_MAJOR(x) (x >> 4 & 0x0f)
+#define KEMPLD_SPEC_GET_MINOR(x) ((x) & 0x0f)
+#define KEMPLD_SPEC_GET_MAJOR(x) ((x) >> 4 & 0x0f)
#define KEMPLD_CFG 0x37
#define KEMPLD_CFG_GPIO_I2C_MUX (1 << 0)