powerpc/xmon: replace sizeof calculations with ARRAY_SIZE macro

The calculations for operand/opcode/macro numbers are done in an
identical manner to the already existing ARRAY_SIZE macro in
linux/array_size.h

This patch replaces the sizeof calculations with the macro to make the
code cleaner and more immediately obvious what it is doing.

Signed-off-by: Ruben Wauters <rubenru09@aol.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250719225225.2132-2-rubenru09@aol.com

diff --git a/arch/powerpc/xmon/ppc-opc.c b/arch/powerpc/xmon/ppc-opc.c
index 0774d711453efaf1508924518e193329970577e9..de9b4236728c4e05301321028bb3ae25f3d4d099 100644 (file)
--- a/arch/powerpc/xmon/ppc-opc.c
+++ b/arch/powerpc/xmon/ppc-opc.c
@@ -954,8 +954,7 @@ const struct powerpc_operand powerpc_operands[] =
   { 0xff, 11, NULL, NULL, PPC_OPERAND_SIGNOPT },
 };
 
-const unsigned int num_powerpc_operands = (sizeof (powerpc_operands)
-                                          / sizeof (powerpc_operands[0]));
+const unsigned int num_powerpc_operands = ARRAY_SIZE(powerpc_operands);
 
 /* The functions used to insert and extract complicated operands.  */
 
@@ -6968,9 +6967,8 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"fcfidu.",    XRC(63,974,1),  XRA_MASK, POWER7|PPCA2, PPCVLE,         {FRT, FRB}},
 };
 
-const int powerpc_num_opcodes =
-  sizeof (powerpc_opcodes) / sizeof (powerpc_opcodes[0]);
-\f
+const int powerpc_num_opcodes = ARRAY_SIZE(powerpc_opcodes);
+
 /* The VLE opcode table.
 
    The format of this opcode table is the same as the main opcode table.  */
@@ -7207,9 +7205,8 @@ const struct powerpc_opcode vle_opcodes[] = {
 {"se_bl",      BD8(58,0,1),    BD8_MASK,       PPCVLE, 0,              {B8}},
 };
 
-const int vle_num_opcodes =
-  sizeof (vle_opcodes) / sizeof (vle_opcodes[0]);
-\f
+const int vle_num_opcodes = ARRAY_SIZE(vle_opcodes);
+
 /* The macro table.  This is only used by the assembler.  */
 
 /* The expressions of the form (-x ! 31) & (x | 31) have the value 0
@@ -7276,5 +7273,4 @@ const struct powerpc_macro powerpc_macros[] = {
 {"e_clrlslwi",4, PPCVLE, "e_rlwinm %0,%1,%3,(%2)-(%3),31-(%3)"},
 };
 
-const int powerpc_num_macros =
-  sizeof (powerpc_macros) / sizeof (powerpc_macros[0]);
+const int powerpc_num_macros = ARRAY_SIZE(powerpc_macros);