diff options
| author | Mark Mason <mmason@upwardaccess.com> | 2007-03-26 13:28:26 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-03-29 23:46:36 +0100 |
| commit | 6c9fde4bfff11b2fd93b4e518ae7ecb25a9244e4 (patch) | |
| tree | e688d60d56f035488560285e8f3e2b7681730a4e /arch | |
| parent | d6f703602fee8f8bd5c108af927a420cb8cb0d36 (diff) | |
| download | lwn-6c9fde4bfff11b2fd93b4e518ae7ecb25a9244e4.tar.gz lwn-6c9fde4bfff11b2fd93b4e518ae7ecb25a9244e4.zip | |
[MIPS] BCM1480: Fix setting of irq affinity.
Signed-off-by: Mark Mason <mason@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/sibyte/bcm1480/irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 20af0f1bb7bf..ba0c4b776c85 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -141,11 +141,11 @@ static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask) unsigned long flags; unsigned int irq_dirty; - i = first_cpu(mask); - if (next_cpu(i, mask) <= NR_CPUS) { + if (cpus_weight(mask) != 1) { printk("attempted to set irq affinity for irq %d to multiple CPUs\n", irq); return; } + i = first_cpu(mask); /* Convert logical CPU to physical CPU */ cpu = cpu_logical_map(i); |