diff options
| author |   Yinghai Lu <yinghai@kernel.org> | 2009-04-27 17:59:21 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-04-28 12:21:16 +0200 |
| commit | d5dedd4507d307eb3f35f21b6e16f336fdc0d82a (patch) | |
| tree | 2c31b00395bde49ec4c5a415b081daaec44d3dab /arch/ia64/hp | |
| parent | x86/irq: remove leftover code from NUMA_MIGRATE_IRQ_DESC (diff) | |
| download | linux-dev-d5dedd4507d307eb3f35f21b6e16f336fdc0d82a.tar.xz linux-dev-d5dedd4507d307eb3f35f21b6e16f336fdc0d82a.zip | |
irq: change ->set_affinity() to return status
according to Ingo, change set_affinity() in irq_chip should return int,
because that way we can handle failure cases in a much cleaner way, in
the genirq layer.
v2: fix two typos
[ Impact: extend API ]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-arch@vger.kernel.org
LKML-Reference: <49F654E9.4070809@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64/hp')
| -rw-r--r-- | arch/ia64/hp/sim/hpsim_irq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/ia64/hp/sim/hpsim_irq.c b/arch/ia64/hp/sim/hpsim_irq.c index cc0a3182db3c..acb5047ab573 100644 --- a/arch/ia64/hp/sim/hpsim_irq.c +++ b/arch/ia64/hp/sim/hpsim_irq.c @@ -21,9 +21,10 @@ hpsim_irq_noop (unsigned int irq) { } -static void +static int hpsim_set_affinity_noop(unsigned int a, const struct cpumask *b) { + return 0; } static struct hw_interrupt_type irq_type_hp_sim = { |