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[PATCH] V850: user ARRAY_SIZE macro when appropriate

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Use ARRAY_SIZE macro already defined in linux/kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ahmed S. Darwish
2007-02-10 01:44:30 -08:00
committed by Linus Torvalds
parent 6e6d74cfac
commit 81d79bec34
10 changed files with 13 additions and 15 deletions
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arch/v850/kernel/gbus_int.c
+3 -3
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@@ -16,6 +16,7 @@
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/signal.h>
#include <linux/kernel.h>
#include <asm/machdep.h>
@@ -36,7 +37,7 @@ struct used_gint {
{ 1, GBUS_INT_PRIORITY_HIGH },
{ 3, GBUS_INT_PRIORITY_LOW }
};
#define NUM_USED_GINTS (sizeof used_gint / sizeof used_gint[0])
#define NUM_USED_GINTS ARRAY_SIZE(used_gint)
/* A table of which GINT is used by each GBUS interrupts (they are
assigned based on priority). */
@@ -231,8 +232,7 @@ struct gbus_int_irq_init gbus_irq_inits[] __initdata = {
{ "GBUS_INT", IRQ_GBUS_INT(0), IRQ_GBUS_INT_NUM, 1, 6},
{ 0 }
};
#define NUM_GBUS_IRQ_INITS \
((sizeof gbus_irq_inits / sizeof gbus_irq_inits[0]) - 1)
#define NUM_GBUS_IRQ_INITS (ARRAY_SIZE(gbus_irq_inits) - 1)
static struct hw_interrupt_type gbus_hw_itypes[NUM_GBUS_IRQ_INITS];