diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2006-04-03 17:56:36 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-04-19 04:14:21 +0200 |
| commit | e4ac58afdfac792c0583af30dbd9eae53e24c78b (patch) | |
| tree | 7517bef2c515fc630e4d3d238867b91cde96f558 /arch/mips/qemu/q-irq.c | |
| parent | d35d473c25d43d7db3e5e18b66d558d2a631cca8 (diff) | |
[MIPS] Rewrite all the assembler interrupt handlers to C.
Saves like 1,600 lines of code, is way easier to debug, compilers
frequently do a better job than the cut and paste type of handlers many
boards had. And finally having all the stuff done in a single place
also means alot of bug potencial for the MT ASE is gone.
The only surviving handler in assembler is the DECstation one; I hope
Maciej will rewrite it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/qemu/q-irq.c')
| -rw-r--r-- | arch/mips/qemu/q-irq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/qemu/q-irq.c b/arch/mips/qemu/q-irq.c index 2c4e0704ff1..3352374c4c7 100644 --- a/arch/mips/qemu/q-irq.c +++ b/arch/mips/qemu/q-irq.c @@ -9,7 +9,7 @@ extern asmlinkage void qemu_handle_int(void); -asmlinkage void do_qemu_int(struct pt_regs *regs) +asmlinkage void plat_irq_dispatch(struct pt_regs *regs) { unsigned int pending = read_c0_status() & read_c0_cause(); @@ -29,7 +29,6 @@ asmlinkage void do_qemu_int(struct pt_regs *regs) void __init arch_init_irq(void) { - set_except_vector(0, qemu_handle_int); mips_hpt_frequency = QEMU_C0_COUNTER_CLOCK; /* 100MHz */ init_i8259_irqs(); |