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authorTobias Klauser <tklauser@nuerscht.ch>2006-06-08 22:23:48 -0700
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-06-10 10:45:30 -0500
commit6391a11375de5e2bb1eb8481e54619761dc65d9f (patch)
tree956aae1d278a3f731b2e6148ff40a69aa7957ea8 /drivers/scsi/aic7xxx/aic7xxx_osm.c
parent9dc399de0840a478adb71278becf598d3ab3aacc (diff)
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[SCSI] drivers/scsi: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove duplicates of the macro. Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic7xxx_osm.c')
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 2c80167..eadfefd 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -886,7 +886,7 @@ ahc_linux_setup_tag_info_global(char *p)
tags = simple_strtoul(p + 1, NULL, 0) & 0xff;
printf("Setting Global Tags= %d\n", tags);
- for (i = 0; i < NUM_ELEMENTS(aic7xxx_tag_info); i++) {
+ for (i = 0; i < ARRAY_SIZE(aic7xxx_tag_info); i++) {
for (j = 0; j < AHC_NUM_TARGETS; j++) {
aic7xxx_tag_info[i].tag_commands[j] = tags;
}
@@ -898,7 +898,7 @@ ahc_linux_setup_tag_info(u_long arg, int instance, int targ, int32_t value)
{
if ((instance >= 0) && (targ >= 0)
- && (instance < NUM_ELEMENTS(aic7xxx_tag_info))
+ && (instance < ARRAY_SIZE(aic7xxx_tag_info))
&& (targ < AHC_NUM_TARGETS)) {
aic7xxx_tag_info[instance].tag_commands[targ] = value & 0xff;
if (bootverbose)
@@ -1020,7 +1020,7 @@ aic7xxx_setup(char *s)
end = strchr(s, '\0');
/*
- * XXX ia64 gcc isn't smart enough to know that NUM_ELEMENTS
+ * XXX ia64 gcc isn't smart enough to know that ARRAY_SIZE
* will never be 0 in this case.
*/
n = 0;
@@ -1028,13 +1028,13 @@ aic7xxx_setup(char *s)
while ((p = strsep(&s, ",.")) != NULL) {
if (*p == '\0')
continue;
- for (i = 0; i < NUM_ELEMENTS(options); i++) {
+ for (i = 0; i < ARRAY_SIZE(options); i++) {
n = strlen(options[i].name);
if (strncmp(options[i].name, p, n) == 0)
break;
}
- if (i == NUM_ELEMENTS(options))
+ if (i == ARRAY_SIZE(options))
continue;
if (strncmp(p, "global_tag_depth", n) == 0) {
@@ -1360,7 +1360,7 @@ ahc_linux_user_tagdepth(struct ahc_softc *ahc, struct ahc_devinfo *devinfo)
tags = 0;
if ((ahc->user_discenable & devinfo->target_mask) != 0) {
- if (ahc->unit >= NUM_ELEMENTS(aic7xxx_tag_info)) {
+ if (ahc->unit >= ARRAY_SIZE(aic7xxx_tag_info)) {
if (warned_user == 0) {
printf(KERN_WARNING