diff options
| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2008-10-01 12:52:52 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2008-10-01 12:52:52 +0000 |
| commit | 2ee6779a64922af755a35ce70f85f2d67b488557 (patch) | |
| tree | 4ae6d7310d71fa29baab3e937cfcd9bb408db5a6 /src/mainboard/gigabyte/m57sli/fanctl.c | |
| parent | dc65196f8f18c28085d40ccbeb45bba3bfe28294 (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/mainboard/gigabyte/m57sli/fanctl.c')
| -rw-r--r-- | src/mainboard/gigabyte/m57sli/fanctl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mainboard/gigabyte/m57sli/fanctl.c b/src/mainboard/gigabyte/m57sli/fanctl.c index 952392d9ef..e411d8faee 100644 --- a/src/mainboard/gigabyte/m57sli/fanctl.c +++ b/src/mainboard/gigabyte/m57sli/fanctl.c @@ -1,4 +1,5 @@ #include <arch/io.h> +#include <stdlib.h> static void write_index(uint16_t port_base, uint8_t reg, uint8_t value) { @@ -67,15 +68,13 @@ static const struct { { 0x13, 0x77} }; -#define ARRAYSIZE(x) sizeof x/sizeof *x - /* * Called from superio.c */ void init_ec(uint16_t base) { int i; - for (i=0; i<ARRAYSIZE(sequence); i++) { + for (i=0; i<ARRAY_SIZE(sequence); i++) { write_index(base, sequence[i].index, sequence[i].value); } } |