[patch 1/2] atm: Use ARRAY_SIZE macro when appropriate

[akpm]

From: "Ahmed S. Darwish" <[EMAIL PROTECTED]>

Use ARRAY_SIZE macro already defined in kernel.h for ATM
drivers.

Signed-off-by: Ahmed S. Darwish <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Cc: chas williams <[EMAIL PROTECTED]>
Cc: "David S. Miller" <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---

 drivers/atm/he.c         |    2 +-
 drivers/atm/idt77252.c   |    8 ++++----
 drivers/atm/nicstarmac.c |    4 +++-
 3 files changed, 8 insertions(+), 6 deletions(-)

diff -puN drivers/atm/he.c~atm-use-array_size-macro-when-appropriate 
drivers/atm/he.c
--- a/drivers/atm/he.c~atm-use-array_size-macro-when-appropriate
+++ a/drivers/atm/he.c
@@ -3017,7 +3017,7 @@ read_prom_byte(struct he_dev *he_dev, in
        he_writel(he_dev, val, HOST_CNTL);
        
        /* Send READ instruction */
-       for (i = 0; i < sizeof(readtab)/sizeof(readtab[0]); i++) {
+       for (i = 0; i < ARRAY_SIZE(readtab); i++) {
                he_writel(he_dev, val | readtab[i], HOST_CNTL);
                udelay(EEPROM_DELAY);
        }
diff -puN drivers/atm/idt77252.c~atm-use-array_size-macro-when-appropriate 
drivers/atm/idt77252.c
--- a/drivers/atm/idt77252.c~atm-use-array_size-macro-when-appropriate
+++ a/drivers/atm/idt77252.c
@@ -388,7 +388,7 @@ idt77252_eeprom_read_status(struct idt77
 
        gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
 
-       for (i = 0; i < sizeof(rdsrtab)/sizeof(rdsrtab[0]); i++) {
+       for (i = 0; i < ARRAY_SIZE(rdsrtab); i++) {
                idt77252_write_gp(card, gp | rdsrtab[i]);
                udelay(5);
        }
@@ -422,7 +422,7 @@ idt77252_eeprom_read_byte(struct idt7725
 
        gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
 
-       for (i = 0; i < sizeof(rdtab)/sizeof(rdtab[0]); i++) {
+       for (i = 0; i < ARRAY_SIZE(rdtab); i++) {
                idt77252_write_gp(card, gp | rdtab[i]);
                udelay(5);
        }
@@ -469,14 +469,14 @@ idt77252_eeprom_write_byte(struct idt772
 
        gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
 
-       for (i = 0; i < sizeof(wrentab)/sizeof(wrentab[0]); i++) {
+       for (i = 0; i < ARRAY_SIZE(wrentab); i++) {
                idt77252_write_gp(card, gp | wrentab[i]);
                udelay(5);
        }
        idt77252_write_gp(card, gp | SAR_GP_EECS);
        udelay(5);
 
-       for (i = 0; i < sizeof(wrtab)/sizeof(wrtab[0]); i++) {
+       for (i = 0; i < ARRAY_SIZE(wrtab); i++) {
                idt77252_write_gp(card, gp | wrtab[i]);
                udelay(5);
        }
diff -puN drivers/atm/nicstarmac.c~atm-use-array_size-macro-when-appropriate 
drivers/atm/nicstarmac.c
--- a/drivers/atm/nicstarmac.c~atm-use-array_size-macro-when-appropriate
+++ a/drivers/atm/nicstarmac.c
@@ -7,6 +7,8 @@
  * Read this ForeRunner's MAC address from eprom/eeprom
  */
 
+#include <linux/kernel.h>
+
 typedef void __iomem *virt_addr_t;
 
 #define CYCLE_DELAY 5
@@ -176,7 +178,7 @@ read_eprom_byte(virt_addr_t base, u_int8
    val = NICSTAR_REG_READ( base, NICSTAR_REG_GENERAL_PURPOSE ) & 0xFFFFFFF0;
 
    /* Send READ instruction */
-   for (i=0; i<sizeof readtab/sizeof readtab[0]; i++)
+   for (i=0; i<ARRAY_SIZE(readtab); i++)
    {
        NICSTAR_REG_WRITE( base, NICSTAR_REG_GENERAL_PURPOSE,
                (val | readtab[i]) );
_
-
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