janitor job: CL_SIZE

hi list,
i looked into COMMAND_LINE_SIZE usage and found

./include/asm-mips/bootinfo.h:#define CL_SIZE COMMAND_LINE_SIZE
./include/asm-m68k/setup.h:#define CL_SIZE COMMAND_LINE_SIZE

CL_SIZE is used in:

./arch/ppc/amiga/bootinfo.c:extern char cmd_line[CL_SIZE]; ./arch/m68k/mac/config.c:extern char m68k_command_line[CL_SIZE]; ./arch/m68k/kernel/setup.c:static char m68k_command_line[CL_SIZE];
./arch/m68k/kernel/setup.c: memcpy(boot_command_line, *cmdline_p, CL_SIZE);
./arch/mips/lasat/prom.c: strncpy(arcs_cmdline, argv[0], CL_SIZE-1);
./arch/mips/lasat/prom.c: arcs_cmdline[CL_SIZE-1] = '\0';
./arch/mips/kernel/setup.c:static char command_line[CL_SIZE];
./arch/mips/kernel/setup.c: char arcs_cmdline[CL_SIZE]=CONFIG_CMDLINE;
./arch/mips/sibyte/cfe/setup.c: if (cfe_getenv("LINUX_CMDLINE", arcs_cmdline, CL_SIZE) < 0) { ./arch/mips/sibyte/cfe/setup.c: arcs_cmdline[CL_SIZE-1] = 0;
./arch/mips/mips-boards/generic/memory.c: char cmdline[CL_SIZE], *ptr;

is there any good reason to do it this way ? otherwise s/CL_SIZE/COMMAND_LINE_SIZE/ can be used ?

re,
wh
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