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Commit a6d9e267 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Paul Walmsley
Browse files

riscv: cleanup <asm/bug.h> 



Remove various not required ifdefs and externs.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarAnup Patel <anup@brainfault.org>
Signed-off-by: default avatarPaul Walmsley <paul.walmsley@sifive.com>
parent 9fe57d8c

arch/riscv/include/asm/bug.h

+3 −13
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ 


#include <asm/asm.h>



#ifdef CONFIG_GENERIC_BUG

#define __INSN_LENGTH_MASK  _UL(0x3)

#define __INSN_LENGTH_32    _UL(0x3)

#define __COMPRESSED_INSN_MASK	_UL(0xffff)
@@ -20,7 +19,6 @@ 
#define __BUG_INSN_32	_UL(0x00100073) /* ebreak */

#define __BUG_INSN_16	_UL(0x9002) /* c.ebreak */



#ifndef __ASSEMBLY__

typedef u32 bug_insn_t;



#ifdef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
@@ -43,6 +41,7 @@ typedef u32 bug_insn_t; 
	RISCV_SHORT " %2"

#endif



#ifdef CONFIG_GENERIC_BUG

#define __BUG_FLAGS(flags)					\

do {								\

	__asm__ __volatile__ (					\
@@ -58,14 +57,10 @@ do { \ 
		  "i" (flags),					\

		  "i" (sizeof(struct bug_entry)));              \

} while (0)



#endif /* !__ASSEMBLY__ */

#else /* CONFIG_GENERIC_BUG */

#ifndef __ASSEMBLY__

#define __BUG_FLAGS(flags) do {					\

	__asm__ __volatile__ ("ebreak\n");			\

} while (0)

#endif /* !__ASSEMBLY__ */

#endif /* CONFIG_GENERIC_BUG */



#define BUG() do {						\
@@ -79,15 +74,10 @@ do { \ 


#include <asm-generic/bug.h>



#ifndef __ASSEMBLY__



struct pt_regs;

struct task_struct;



extern void die(struct pt_regs *regs, const char *str);

extern void do_trap(struct pt_regs *regs, int signo, int code,

	unsigned long addr);



#endif /* !__ASSEMBLY__ */

void die(struct pt_regs *regs, const char *str);

void do_trap(struct pt_regs *regs, int signo, int code, unsigned long addr);



#endif /* _ASM_RISCV_BUG_H */