diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-11-14 01:13:18 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-11-30 01:14:46 +0000 |
| commit | 1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 (patch) | |
| tree | 0274893cb78ca2e1bb85c3eee0c07a85e0b83d04 /arch/mips/kernel/smtc.c | |
| parent | 1603b5aca4f15b34848fb5594d0c7b6333b99144 (diff) | |
[MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq
Further incorporation of generic irq framework. Replacing __do_IRQ()
by proper flow handler would make the irq handling path a bit simpler
and faster.
* use generic_handle_irq() instead of __do_IRQ().
* use handle_level_irq for obvious level-type irq chips.
* use handle_percpu_irq for irqs marked as IRQ_PER_CPU.
* setup .eoi routine for irq chips possibly used with handle_percpu_irq.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/smtc.c')
| -rw-r--r-- | arch/mips/kernel/smtc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index 3b78caf112f5..802febed7df5 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -1009,6 +1009,7 @@ void setup_cross_vpe_interrupts(void) setup_irq_smtc(cpu_ipi_irq, &irq_ipi, (0x100 << MIPS_CPU_IPI_IRQ)); irq_desc[cpu_ipi_irq].status |= IRQ_PER_CPU; + set_irq_handler(cpu_ipi_irq, handle_percpu_irq); } /* |