diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-05-06 21:31:18 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-05-11 17:28:30 +0400 |
| commit | ef300e42234eac066b193c871714203d999b481c (patch) | |
| tree | 2dddd78a2a0a773ec4e8780343097db527decaff | |
| parent | 856a514b408fd1b147bf95916811980982fa40d0 (diff) | |
| download | linux-ef300e42234eac066b193c871714203d999b481c.tar.xz | |
[MIPS] Define and use vi_handler_t for vectored interrupt handlers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/kernel/traps.c | 4 | ||||
| -rw-r--r-- | include/asm-mips/system.h | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index b511ed3091c5..200de027f354 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1128,7 +1128,7 @@ void mips_srs_free(int set) clear_bit(set, &sr->sr_allocated); } -static void *set_vi_srs_handler(int n, void *addr, int srs) +static void *set_vi_srs_handler(int n, vi_handler_t addr, int srs) { unsigned long handler; unsigned long old_handler = vi_handlers[n]; @@ -1217,7 +1217,7 @@ static void *set_vi_srs_handler(int n, void *addr, int srs) return (void *)old_handler; } -void *set_vi_handler(int n, void *addr) +void *set_vi_handler(int n, vi_handler_t addr) { return set_vi_srs_handler(n, addr, 0); } diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index 3713d256d369..bb0b289dbc9e 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -464,7 +464,10 @@ static inline unsigned long __cmpxchg_local(volatile void * ptr, extern void set_handler (unsigned long offset, void *addr, unsigned long len); extern void set_uncached_handler (unsigned long offset, void *addr, unsigned long len); -extern void *set_vi_handler (int n, void *addr); + +typedef void (*vi_handler_t)(void); +extern void *set_vi_handler (int n, vi_handler_t addr); + extern void *set_except_vector(int n, void *addr); extern unsigned long ebase; extern void per_cpu_trap_init(void); |