diff options
| author |   Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-12-08 01:55:07 +0900 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2006-12-09 01:04:00 +0000 |
| commit | 9fd32cfbb602f3e5e898faa61d83c4a7897bd48a (patch) | |
| tree | 6e74f498719f63c50d2827ba759605a620dcdd3d /arch/mips/vr41xx/nec-cmbvr4133 | |
| parent | [MIPS] Optimize csum_partial for 64bit kernel (diff) | |
| download | linux-dev-9fd32cfbb602f3e5e898faa61d83c4a7897bd48a.tar.xz linux-dev-9fd32cfbb602f3e5e898faa61d83c4a7897bd48a.zip | |
[MIPS] Add GENERIC_HARDIRQS_NO__DO_IRQ for i8259 users
Now that i8259A_chip uses new irq flow handler select
GENERIC_HARDIRQS_NO__DO_IRQ on some more platforms.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/vr41xx/nec-cmbvr4133')
| -rw-r--r-- | arch/mips/vr41xx/nec-cmbvr4133/irq.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/mips/vr41xx/nec-cmbvr4133/irq.c b/arch/mips/vr41xx/nec-cmbvr4133/irq.c index a039bb7251ff..128ed8d6f111 100644 --- a/arch/mips/vr41xx/nec-cmbvr4133/irq.c +++ b/arch/mips/vr41xx/nec-cmbvr4133/irq.c @@ -45,19 +45,12 @@ static void ack_i8259_irq(unsigned int irq) mask_and_ack_8259A(irq - I8259_IRQ_BASE); } -static void end_i8259_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_8259A_irq(irq - I8259_IRQ_BASE); -} - static struct irq_chip i8259_irq_type = { .typename = "XT-PIC", .ack = ack_i8259_irq, .mask = disable_i8259_irq, .mask_ack = ack_i8259_irq, .unmask = enable_i8259_irq, - .end = end_i8259_irq, }; static int i8259_get_irq_number(int irq) @@ -92,7 +85,7 @@ void __init rockhopper_init_irq(void) } for (i = I8259_IRQ_BASE; i <= I8259_IRQ_LAST; i++) - set_irq_chip(i, &i8259_irq_type); + set_irq_chip_and_handler(i, &i8259_irq_type, handle_level_irq); setup_irq(I8259_SLAVE_IRQ, &i8259_slave_cascade); |