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-rw-r--r--src/include/pc80/mc146818rtc.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h
index 3d65909faf..90ae7ae1d7 100644
--- a/src/include/pc80/mc146818rtc.h
+++ b/src/include/pc80/mc146818rtc.h
@@ -94,9 +94,6 @@
#define RTC_CLK_YEAR 9
#define RTC_CLK_ALTCENTURY 0x32
-#define RTC_HAS_ALTCENTURY 1
-#define RTC_HAS_NO_ALTCENTURY 0
-
/* On PCs, the checksum is built only over bytes 16..45 */
#define PC_CKS_RANGE_START 16
#define PC_CKS_RANGE_END 45
@@ -173,7 +170,7 @@ static inline void cmos_write32(u8 offset, u32 value)
#if !defined(__ROMCC__)
void cmos_init(int invalid);
-void cmos_check_update_date(u8 has_century);
+void cmos_check_update_date(void);
#if CONFIG_USE_OPTION_TABLE
enum cb_err set_option(const char *name, void *val);
enum cb_err get_option(void *dest, const char *name);