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[PATCH] atmel: use ARRAY_SIZE() 

NET: atmel - switch to using ARRAY_SIZE()

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Dmitry Torokhov 2006-10-08 00:14:29 -04:00 committed by Jeff Garzik
parent 00a5ebf862
commit b434113579
1 changed files with 10 additions and 10 deletions
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20
drivers/net/wireless/atmel.c
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@ -1193,7 +1193,7 @@ static irqreturn_t service_interrupt(int irq, void *dev_id)
atmel_set_gcr(dev, GCR_ACKINT); /* acknowledge interrupt */ atmel_set_gcr(dev, GCR_ACKINT); /* acknowledge interrupt */
for (i = 0; i < sizeof(irq_order)/sizeof(u8); i++) for (i = 0; i < ARRAY_SIZE(irq_order); i++)
if (isr & irq_order[i]) if (isr & irq_order[i])
break; break;
@ -1345,10 +1345,10 @@ int atmel_open(struct net_device *dev)
atmel_set_mib8(priv, Phy_Mib_Type, PHY_MIB_REG_DOMAIN_POS, priv->reg_domain); atmel_set_mib8(priv, Phy_Mib_Type, PHY_MIB_REG_DOMAIN_POS, priv->reg_domain);
} else { } else {
priv->reg_domain = atmel_get_mib8(priv, Phy_Mib_Type, PHY_MIB_REG_DOMAIN_POS); priv->reg_domain = atmel_get_mib8(priv, Phy_Mib_Type, PHY_MIB_REG_DOMAIN_POS);
for (i = 0; i < sizeof(channel_table)/sizeof(channel_table[0]); i++) for (i = 0; i < ARRAY_SIZE(channel_table); i++)
if (priv->reg_domain == channel_table[i].reg_domain) if (priv->reg_domain == channel_table[i].reg_domain)
break; break;
if (i == sizeof(channel_table)/sizeof(channel_table[0])) { if (i == ARRAY_SIZE(channel_table)) {
priv->reg_domain = REG_DOMAIN_MKK1; priv->reg_domain = REG_DOMAIN_MKK1;
printk(KERN_ALERT "%s: failed to get regulatory domain: assuming MKK1.\n", dev->name); printk(KERN_ALERT "%s: failed to get regulatory domain: assuming MKK1.\n", dev->name);
} }
@ -1393,7 +1393,7 @@ static int atmel_validate_channel(struct atmel_private *priv, int channel)
else return suitable default channel */ else return suitable default channel */
int i; int i;
for (i = 0; i < sizeof(channel_table)/sizeof(channel_table[0]); i++) for (i = 0; i < ARRAY_SIZE(channel_table); i++)
if (priv->reg_domain == channel_table[i].reg_domain) { if (priv->reg_domain == channel_table[i].reg_domain) {
if (channel >= channel_table[i].min && if (channel >= channel_table[i].min &&
channel <= channel_table[i].max) channel <= channel_table[i].max)
@ -1437,7 +1437,7 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
} }
r = "<unknown>"; r = "<unknown>";
for (i = 0; i < sizeof(channel_table)/sizeof(channel_table[0]); i++) for (i = 0; i < ARRAY_SIZE(channel_table); i++)
if (priv->reg_domain == channel_table[i].reg_domain) if (priv->reg_domain == channel_table[i].reg_domain)
r = channel_table[i].name; r = channel_table[i].name;
@ -2373,7 +2373,7 @@ static int atmel_get_range(struct net_device *dev,
range->min_nwid = 0x0000; range->min_nwid = 0x0000;
range->max_nwid = 0x0000; range->max_nwid = 0x0000;
range->num_channels = 0; range->num_channels = 0;
for (j = 0; j < sizeof(channel_table)/sizeof(channel_table[0]); j++) for (j = 0; j < ARRAY_SIZE(channel_table); j++)
if (priv->reg_domain == channel_table[j].reg_domain) { if (priv->reg_domain == channel_table[j].reg_domain) {
range->num_channels = channel_table[j].max - channel_table[j].min + 1; range->num_channels = channel_table[j].max - channel_table[j].min + 1;
break; break;
@ -2579,9 +2579,9 @@ static const struct iw_priv_args atmel_private_args[] = {
static const struct iw_handler_def atmel_handler_def = static const struct iw_handler_def atmel_handler_def =
{ {
.num_standard = sizeof(atmel_handler)/sizeof(iw_handler), .num_standard = ARRAY_SIZE(atmel_handler),
.num_private = sizeof(atmel_private_handler)/sizeof(iw_handler), .num_private = ARRAY_SIZE(atmel_private_handler),
.num_private_args = sizeof(atmel_private_args)/sizeof(struct iw_priv_args), .num_private_args = ARRAY_SIZE(atmel_private_args),
.standard = (iw_handler *) atmel_handler, .standard = (iw_handler *) atmel_handler,
.private = (iw_handler *) atmel_private_handler, .private = (iw_handler *) atmel_private_handler,
.private_args = (struct iw_priv_args *) atmel_private_args, .private_args = (struct iw_priv_args *) atmel_private_args,
@ -2645,7 +2645,7 @@ static int atmel_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
domain[REGDOMAINSZ] = 0; domain[REGDOMAINSZ] = 0;
rc = -EINVAL; rc = -EINVAL;
for (i = 0; i < sizeof(channel_table)/sizeof(channel_table[0]); i++) { for (i = 0; i < ARRAY_SIZE(channel_table); i++) {
/* strcasecmp doesn't exist in the library */ /* strcasecmp doesn't exist in the library */
char *a = channel_table[i].name; char *a = channel_table[i].name;
char *b = domain; char *b = domain;