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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2008-10-01 12:52:52 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2008-10-01 12:52:52 +0000
commit2ee6779a64922af755a35ce70f85f2d67b488557 (patch)
tree4ae6d7310d71fa29baab3e937cfcd9bb408db5a6 /src/northbridge/intel/e7520
parentdc65196f8f18c28085d40ccbeb45bba3bfe28294 (diff)
The ARRAY_SIZE macro is convenient, yet mostly unused. Switch lots of
code to use it. That makes the code more readable and also less error-prone. Abuild tested. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3624 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/northbridge/intel/e7520')
-rw-r--r--src/northbridge/intel/e7520/raminit.c3
-rw-r--r--src/northbridge/intel/e7520/raminit_test.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/src/northbridge/intel/e7520/raminit.c b/src/northbridge/intel/e7520/raminit.c
index 672a117d7e..27ed477d9a 100644
--- a/src/northbridge/intel/e7520/raminit.c
+++ b/src/northbridge/intel/e7520/raminit.c
@@ -21,6 +21,7 @@
#include <cpu/x86/mem.h>
#include <cpu/x86/mtrr.h>
#include <cpu/x86/cache.h>
+#include <stdlib.h>
#include "raminit.h"
#include "e7520.h"
@@ -62,7 +63,7 @@ static void sdram_set_registers(const struct mem_controller *ctrl)
int i;
int max;
- max = sizeof(register_values)/sizeof(register_values[0]);
+ max = ARRAY_SIZE(register_values);
for(i = 0; i < max; i += 3) {
device_t dev;
unsigned where;
diff --git a/src/northbridge/intel/e7520/raminit_test.c b/src/northbridge/intel/e7520/raminit_test.c
index a69bafdac9..4716a29430 100644
--- a/src/northbridge/intel/e7520/raminit_test.c
+++ b/src/northbridge/intel/e7520/raminit_test.c
@@ -4,6 +4,7 @@
#include <string.h>
#include <setjmp.h>
#include <device/pci_def.h>
+#include <stdlib.h>
#include "e7520.h"
jmp_buf end_buf;
@@ -341,7 +342,7 @@ static void raminit_main(void)
};
console_init();
memreset_setup();
- sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu);
+ sdram_initialize(ARRAY_SIZE(cpu), cpu);
}