Commit 84c1a13a authored by Tobias Klauser's avatar Tobias Klauser Committed by David S. Miller
Browse files

[SPARC64]: Use ARRAY_SIZE macro 



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: default avatarTobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 940fdc6e

arch/sparc64/kernel/cpu.c

+2 −2
Original line number Diff line number Diff line
@@ -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";

arch/sparc64/kernel/sbus.c

+1 −1
Original line number Diff line number Diff line
@@ -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.

arch/sparc64/mm/fault.c

+0 −2
Original line number Diff line number Diff line
@@ -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.