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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/southbridge/amd/sb600
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/southbridge/amd/sb600')
-rw-r--r--src/southbridge/amd/sb600/sb600_sm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/southbridge/amd/sb600/sb600_sm.c b/src/southbridge/amd/sb600/sb600_sm.c
index 67d02dc891..97ad48f398 100644
--- a/src/southbridge/amd/sb600/sb600_sm.c
+++ b/src/southbridge/amd/sb600/sb600_sm.c
@@ -27,6 +27,7 @@
#include <bitops.h>
#include <arch/io.h>
#include <cpu/x86/lapic.h>
+#include <stdlib.h>
#include "sb600.h"
#include "sb600_smbus.c"
@@ -101,7 +102,7 @@ static void setup_ioapic(unsigned long ioapic_base)
l = (unsigned long *)ioapic_base;
- for (i = 0; i < sizeof(ioapicregvalues) / sizeof(ioapicregvalues[0]);
+ for (i = 0; i < ARRAY_SIZE(ioapicregvalues);
i++, a++) {
l[0] = (a->reg * 2) + 0x10;
l[4] = a->value_low;