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Commit 911b7afd authored by Christophe Leroy's avatar Christophe Leroy Committed by Daniel Thompson
Browse files

mips/kgdb: prepare arch_kgdb_ops for constness 



MIPS is the only architecture modifying arch_kgdb_ops during init.
This patch makes the init static, so that it can be changed to
const in following patch, as recommended by checkpatch.pl

Suggested-by: default avatarPaul Burton <paul.burton@mips.com>
Acked-by: default avatarDaniel Thompson <daniel.thompson@linaro.org>
Acked-by: default avatarPaul Burton <paul.burton@mips.com>
Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: default avatarDaniel Thompson <daniel.thompson@linaro.org>
parent 7faedcd4

arch/mips/kernel/kgdb.c

+7 −9
Original line number Diff line number Diff line
@@ -387,18 +387,16 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code, 
	return -1;

}



struct kgdb_arch arch_kgdb_ops;

struct kgdb_arch arch_kgdb_ops = {

#ifdef CONFIG_CPU_BIG_ENDIAN

	.gdb_bpt_instr = { spec_op << 2, 0x00, 0x00, break_op },

#else

	.gdb_bpt_instr = { break_op, 0x00, 0x00, spec_op << 2 },

#endif

};



int kgdb_arch_init(void)

{

	union mips_instruction insn = {

		.r_format = {

			.opcode = spec_op,

			.func	= break_op,

		}

	};

	memcpy(arch_kgdb_ops.gdb_bpt_instr, insn.byte, BREAK_INSTR_SIZE);



	register_die_notifier(&kgdb_notifier);



	return 0;