diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-25 19:00:33 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-29 14:47:59 +0200 |
| commit | 097e98b4fc53fa9e9ef2b7b0c5364f2f079e7d6b (patch) | |
| tree | 855cb88ef0544e55712235027bae4069b4bbb333 /arch/ia64 | |
| parent | 28a283aae3bdd5088246ca830247ec8393e3e06b (diff) | |
| download | blackbird-op-linux-097e98b4fc53fa9e9ef2b7b0c5364f2f079e7d6b.tar.gz blackbird-op-linux-097e98b4fc53fa9e9ef2b7b0c5364f2f079e7d6b.zip | |
ia64: Convert migrate_platform_irqs() to new irq chip functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/smpboot.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index d003b502a432..44f11ee411c0 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -677,7 +677,7 @@ extern void fixup_irqs(void); int migrate_platform_irqs(unsigned int cpu) { int new_cpei_cpu; - struct irq_desc *desc = NULL; + struct irq_data *data = NULL; const struct cpumask *mask; int retval = 0; @@ -693,20 +693,20 @@ int migrate_platform_irqs(unsigned int cpu) new_cpei_cpu = any_online_cpu(cpu_online_map); mask = cpumask_of(new_cpei_cpu); set_cpei_target_cpu(new_cpei_cpu); - desc = irq_desc + ia64_cpe_irq; + data = irq_get_irq_data(ia64_cpe_irq); /* * Switch for now, immediately, we need to do fake intr * as other interrupts, but need to study CPEI behaviour with * polling before making changes. */ - if (desc) { - desc->chip->disable(ia64_cpe_irq); - desc->chip->set_affinity(ia64_cpe_irq, mask); - desc->chip->enable(ia64_cpe_irq); + if (data && data->chip) { + data->chip->irq_disable(data); + data->chip->irq_set_affinity(data, mask, false); + data->chip->irq_enable(data); printk ("Re-targetting CPEI to cpu %d\n", new_cpei_cpu); } } - if (!desc) { + if (!data) { printk ("Unable to retarget CPEI, offline cpu [%d] failed\n", cpu); retval = -EBUSY; } |
