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[SPARC64]: Use ARRAY_SIZE macro

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Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove a
duplicate of ARRAY_SIZE which is never used anyways.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tobias Klauser 2005-11-09 12:03:42 -08:00 committed by David S. Miller
parent 940fdc6e12
commit 84c1a13a30
3 changed files with 3 additions and 5 deletions
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4
arch/sparc64/kernel/cpu.c
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@ -43,7 +43,7 @@ struct cpu_fp_info linux_sparc_fpu[] = {
{ 0x3e, 0x22, 0, "UltraSparc IIIi+ integrated FPU"},
};
#define NSPARCFPU (sizeof(linux_sparc_fpu)/sizeof(struct cpu_fp_info))
#define NSPARCFPU ARRAY_SIZE(linux_sparc_fpu)
struct cpu_iu_info linux_sparc_chips[] = {
{ 0x17, 0x10, "TI UltraSparc I (SpitFire)"},
@ -59,7 +59,7 @@ struct cpu_iu_info linux_sparc_chips[] = {
{ 0x3e, 0x22, "TI UltraSparc IIIi+ (Serrano)"},
};
#define NSPARCCHIPS (sizeof(linux_sparc_chips)/sizeof(struct cpu_iu_info))
#define NSPARCCHIPS ARRAY_SIZE(linux_sparc_chips)
char *sparc_cpu_type = "cpu-oops";
char *sparc_fpu_type = "fpu-oops";

2
arch/sparc64/kernel/sbus.c
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@ -790,7 +790,7 @@ static unsigned long sysio_irq_offsets[] = {
#undef bogon
#define NUM_SYSIO_OFFSETS (sizeof(sysio_irq_offsets) / sizeof(sysio_irq_offsets[0]))
#define NUM_SYSIO_OFFSETS ARRAY_SIZE(sysio_irq_offsets)
/* Convert Interrupt Mapping register pointer to associated
* Interrupt Clear register pointer, SYSIO specific version.

2
arch/sparc64/mm/fault.c
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@ -30,8 +30,6 @@
#include <asm/sections.h>
#include <asm/kdebug.h>
#define ELEMENTS(arr) (sizeof (arr)/sizeof (arr[0]))
/*
* To debug kernel to catch accesses to certain virtual/physical addresses.
* Mode = 0 selects physical watchpoints, mode = 1 selects virtual watchpoints.