drivers/pc80/rtc: Remove duplicate cmos_chksum_valid()

Change-Id: I5a4b86921876c24cd1d310b674119b960c3d2fd6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38194
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h
index 5fd07294b6..91413d11d5 100644
--- a/src/include/pc80/mc146818rtc.h
+++ b/src/include/pc80/mc146818rtc.h
@@ -176,7 +176,10 @@ static inline void cmos_write32(u32 value, u8 offset)
 void cmos_init(bool invalid);
 void cmos_check_update_date(void);
 int cmos_error(void);
-int cmos_chksum_valid(void);
+int cmos_lb_cks_valid(void);
+
+int cmos_checksum_valid(int range_start, int range_end, int cks_loc);
+void cmos_set_checksum(int range_start, int range_end, int cks_loc);
 
 enum cb_err set_option(const char *name, void *val);
 enum cb_err get_option(void *dest, const char *name);