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[MIPS] Remove board_watchpoint_handler 

It is not used anywhere in tree.

Signed-off-by: David Daney <ddaney@avtrex.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
David Daney 2008-06-09 16:30:03 -07:00 committed by Ralf Baechle
parent 2954c02a88
commit cb11dfa024
2 changed files with 0 additions and 7 deletions
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6
arch/mips/kernel/traps.c
View File

@ -71,7 +71,6 @@ extern asmlinkage void handle_reserved(void);
extern int fpu_emulator_cop1Handler(struct pt_regs *xcp, extern int fpu_emulator_cop1Handler(struct pt_regs *xcp,
struct mips_fpu_struct *ctx, int has_fpu); struct mips_fpu_struct *ctx, int has_fpu);
void (*board_watchpoint_handler)(struct pt_regs *regs);
void (*board_be_init)(void); void (*board_be_init)(void);
int (*board_be_handler)(struct pt_regs *regs, int is_fixup); int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
void (*board_nmi_handler_setup)(void); void (*board_nmi_handler_setup)(void);
@ -892,11 +891,6 @@ asmlinkage void do_mdmx(struct pt_regs *regs)
asmlinkage void do_watch(struct pt_regs *regs) asmlinkage void do_watch(struct pt_regs *regs)
{ {
if (board_watchpoint_handler) {
(*board_watchpoint_handler)(regs);
return;
}
/* /*
* We use the watch exception where available to detect stack * We use the watch exception where available to detect stack
* overflows. * overflows.

1
include/asm-mips/traps.h
View File

@ -24,6 +24,5 @@ extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
extern void (*board_nmi_handler_setup)(void); extern void (*board_nmi_handler_setup)(void);
extern void (*board_ejtag_handler_setup)(void); extern void (*board_ejtag_handler_setup)(void);
extern void (*board_bind_eic_interrupt)(int irq, int regset); extern void (*board_bind_eic_interrupt)(int irq, int regset);
extern void (*board_watchpoint_handler)(struct pt_regs *regs);
#endif /* _ASM_TRAPS_H */ #endif /* _ASM_TRAPS_H */