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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/NCR53c406a.c
parent9dc399de0840a478adb71278becf598d3ab3aacc (diff)
[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/NCR53c406a.c')
-rw-r--r--drivers/scsi/NCR53c406a.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/NCR53c406a.c b/drivers/scsi/NCR53c406a.c
index ae37d3ab9c4..8472c535902 100644
--- a/drivers/scsi/NCR53c406a.c
+++ b/drivers/scsi/NCR53c406a.c
@@ -213,16 +213,16 @@ static void *addresses[] = {
(void *) 0xd8000,
(void *) 0xc8000
};
-#define ADDRESS_COUNT (sizeof( addresses ) / sizeof( unsigned ))
+#define ADDRESS_COUNT ARRAY_SIZE(addresses)
#endif /* USE_BIOS */
/* possible i/o port addresses */
static unsigned short ports[] = { 0x230, 0x330, 0x280, 0x290, 0x330, 0x340, 0x300, 0x310, 0x348, 0x350 };
-#define PORT_COUNT (sizeof( ports ) / sizeof( unsigned short ))
+#define PORT_COUNT ARRAY_SIZE(ports)
/* possible interrupt channels */
static unsigned short intrs[] = { 10, 11, 12, 15 };
-#define INTR_COUNT (sizeof( intrs ) / sizeof( unsigned short ))
+#define INTR_COUNT ARRAY_SIZE(intrs)
/* signatures for NCR 53c406a based controllers */
#if USE_BIOS
@@ -236,7 +236,7 @@ struct signature {
{
"Copyright (C) Acculogic, Inc.\r\n2.8M Diskette Extension Bios ver 4.04.03 03/01/1993", 61, 82},};
-#define SIGNATURE_COUNT (sizeof( signatures ) / sizeof( struct signature ))
+#define SIGNATURE_COUNT ARRAY_SIZE(signatures)
#endif /* USE_BIOS */
/* ============================================================ */