diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-12-04 12:56:53 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-10 17:21:38 -0800 |
| commit | 09fc778e1b96539166e2745187310d266d2e4c29 (patch) | |
| tree | 9723c98463465df36faa8a0f568c54d30e950a50 /arch/mips/include | |
| parent | be018aaa158ad5155f21a85faf3865cb0a379d09 (diff) | |
mips: add missing declarations for trap handlers
These exception handlers are all called from assembly code, so they don't
normally need a declaration, but without one we now get warnings:
arch/mips/mm/fault.c:323:17: error: no previous prototype for 'do_page_fault' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:447:17: error: no previous prototype for 'do_be' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:752:17: error: no previous prototype for 'do_ov' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:874:17: error: no previous prototype for 'do_fpe' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1027:17: error: no previous prototype for 'do_bp' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1114:17: error: no previous prototype for 'do_tr' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1151:17: error: no previous prototype for 'do_ri' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1402:17: error: no previous prototype for 'do_cpu' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1507:17: error: no previous prototype for 'do_msa_fpe' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1527:17: error: no previous prototype for 'do_msa' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1548:17: error: no previous prototype for 'do_mdmx' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1560:17: error: no previous prototype for 'do_watch' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1587:17: error: no previous prototype for 'do_mcheck' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1612:17: error: no previous prototype for 'do_mt' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1648:17: error: no previous prototype for 'do_dsp' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1656:17: error: no previous prototype for 'do_reserved' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1832:17: error: no previous prototype for 'cache_parity_error' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1880:17: error: no previous prototype for 'do_ftlb' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1909:17: error: no previous prototype for 'do_gsexc' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1944:6: error: no previous prototype for 'ejtag_exception_handler' [-Werror=missing-prototypes]
arch/mips/kernel/traps.c:1989:17: error: no previous prototype for 'nmi_exception_handler' [-Werror=missing-prototypes]
arch/mips/kernel/unaligned.c:1516:17: error: no previous prototype for 'do_ade' [-Werror=missing-prototypes]
Link: https://lkml.kernel.org/r/20231204115710.2247097-4-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Stephen Rothwell <sfr@rothwell.id.au>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/traps.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/mips/include/asm/traps.h b/arch/mips/include/asm/traps.h index 15cde638b407..2c2b26f1e464 100644 --- a/arch/mips/include/asm/traps.h +++ b/arch/mips/include/asm/traps.h @@ -39,4 +39,28 @@ extern char except_vec_nmi[]; register_nmi_notifier(&fn##_nb); \ }) +asmlinkage void do_ade(struct pt_regs *regs); +asmlinkage void do_be(struct pt_regs *regs); +asmlinkage void do_ov(struct pt_regs *regs); +asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31); +asmlinkage void do_bp(struct pt_regs *regs); +asmlinkage void do_tr(struct pt_regs *regs); +asmlinkage void do_ri(struct pt_regs *regs); +asmlinkage void do_cpu(struct pt_regs *regs); +asmlinkage void do_msa_fpe(struct pt_regs *regs, unsigned int msacsr); +asmlinkage void do_msa(struct pt_regs *regs); +asmlinkage void do_mdmx(struct pt_regs *regs); +asmlinkage void do_watch(struct pt_regs *regs); +asmlinkage void do_mcheck(struct pt_regs *regs); +asmlinkage void do_mt(struct pt_regs *regs); +asmlinkage void do_dsp(struct pt_regs *regs); +asmlinkage void do_reserved(struct pt_regs *regs); +asmlinkage void do_ftlb(void); +asmlinkage void do_gsexc(struct pt_regs *regs, u32 diag1); +asmlinkage void do_daddi_ov(struct pt_regs *regs); + +asmlinkage void cache_parity_error(void); +asmlinkage void ejtag_exception_handler(struct pt_regs *regs); +asmlinkage void __noreturn nmi_exception_handler(struct pt_regs *regs); + #endif /* _ASM_TRAPS_H */ |