diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-07-03 19:32:51 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-03 19:55:12 +1000 |
| commit | b9e5b4e6a991a5a6d521f2e20a65835404b4169f (patch) | |
| tree | a0ac972faae4bf9133f576d842667bb134190341 /arch/powerpc/platforms/iseries | |
| parent | 5a43a066b11ac2fe84cf67307f20b83bea390f83 (diff) | |
[POWERPC] Use the genirq framework
This adapts the generic powerpc interrupt handling code, and all of
the platforms except for the embedded 6xx machines, to use the new
genirq framework.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/iseries')
| -rw-r--r-- | arch/powerpc/platforms/iseries/irq.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c index f70e820e730..7fb6a08786c 100644 --- a/arch/powerpc/platforms/iseries/irq.c +++ b/arch/powerpc/platforms/iseries/irq.c @@ -297,13 +297,13 @@ static void iseries_end_IRQ(unsigned int irq) (REAL_IRQ_TO_IDSEL(rirq) << 4) + REAL_IRQ_TO_FUNC(rirq)); } -static hw_irq_controller iSeries_IRQ_handler = { - .typename = "iSeries irq controller", - .startup = iseries_startup_IRQ, - .shutdown = iseries_shutdown_IRQ, - .enable = iseries_enable_IRQ, - .disable = iseries_disable_IRQ, - .end = iseries_end_IRQ +static struct irq_chip iseries_pic = { + .typename = "iSeries irq controller", + .startup = iseries_startup_IRQ, + .shutdown = iseries_shutdown_IRQ, + .unmask = iseries_enable_IRQ, + .mask = iseries_disable_IRQ, + .eoi = iseries_end_IRQ }; /* @@ -322,8 +322,7 @@ int __init iSeries_allocate_IRQ(HvBusNumber bus, realirq = (((((sub_bus << 8) + (bus - 1)) << 3) + (idsel - 1)) << 3) + function; virtirq = virt_irq_create_mapping(realirq); - - irq_desc[virtirq].chip = &iSeries_IRQ_handler; + set_irq_chip_and_handler(virtirq, &iseries_pic, handle_fasteoi_irq); return virtirq; } |