src: Remove duplicated round up function
This removes CEIL_DIV and div_round_up() altogether and
replace it by DIV_ROUND_UP defined in commonlib/helpers.h.
Change-Id: I9aabc3fbe7834834c92d6ba59ff0005986622a34
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29847
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
diff --git a/src/northbridge/intel/nehalem/raminit.c b/src/northbridge/intel/nehalem/raminit.c
index d0dfb75..54ef278 100644
--- a/src/northbridge/intel/nehalem/raminit.c
+++ b/src/northbridge/intel/nehalem/raminit.c
@@ -602,7 +602,7 @@
break;
}
}
- min_cas_latency = CEIL_DIV(cas_latency_time, cycletime);
+ min_cas_latency = DIV_ROUND_UP(cas_latency_time, cycletime);
cas_latency = 0;
while (supported_cas_latencies) {
cas_latency = find_highest_bit_set(supported_cas_latencies) + 3;
@@ -3231,7 +3231,7 @@
static inline int div_roundup(int a, int b)
{
- return CEIL_DIV(a, b);
+ return DIV_ROUND_UP(a, b);
}
static unsigned lcm(unsigned a, unsigned b)