diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-11-13 17:13:18 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-11-30 02:14:46 +0100 |
| commit | 1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 (patch) | |
| tree | 0274893cb78ca2e1bb85c3eee0c07a85e0b83d04 /arch/mips/dec | |
| parent | [MIPS] IRQ cleanups (diff) | |
| download | linux-1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067.tar.xz linux-1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067.zip | |
[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/dec')
| -rw-r--r-- | arch/mips/dec/ioasic-irq.c | 6 | ||||
| -rw-r--r-- | arch/mips/dec/kn02-irq.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/mips/dec/ioasic-irq.c b/arch/mips/dec/ioasic-irq.c index d0af08bdbb4e..269b22b34313 100644 --- a/arch/mips/dec/ioasic-irq.c +++ b/arch/mips/dec/ioasic-irq.c @@ -103,9 +103,11 @@ void __init init_ioasic_irqs(int base) fast_iob(); for (i = base; i < base + IO_INR_DMA; i++) - set_irq_chip(i, &ioasic_irq_type); + set_irq_chip_and_handler(i, &ioasic_irq_type, + handle_level_irq); for (; i < base + IO_IRQ_LINES; i++) - set_irq_chip(i, &ioasic_dma_irq_type); + set_irq_chip_and_handler(i, &ioasic_dma_irq_type, + handle_level_irq); ioasic_irq_base = base; } diff --git a/arch/mips/dec/kn02-irq.c b/arch/mips/dec/kn02-irq.c index c761d97787ec..5a9be4c93584 100644 --- a/arch/mips/dec/kn02-irq.c +++ b/arch/mips/dec/kn02-irq.c @@ -85,7 +85,7 @@ void __init init_kn02_irqs(int base) iob(); for (i = base; i < base + KN02_IRQ_LINES; i++) - set_irq_chip(i, &kn02_irq_type); + set_irq_chip_and_handler(i, &kn02_irq_type, handle_level_irq); kn02_irq_base = base; } |