diff options
Diffstat (limited to 'arch/ia64/kernel/irq_ia64.c')
| -rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index dd9d7b54f1a..d4093a173a3 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -260,7 +260,6 @@ void __setup_vector_irq(int cpu) } #if defined(CONFIG_SMP) && (defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG)) -#define IA64_IRQ_MOVE_VECTOR IA64_DEF_FIRST_DEVICE_VECTOR static enum vector_domain_type { VECTOR_DOMAIN_NONE, @@ -345,7 +344,7 @@ static irqreturn_t smp_irq_move_cleanup_interrupt(int irq, void *dev_id) desc = irq_desc + irq; cfg = irq_cfg + irq; - spin_lock(&desc->lock); + raw_spin_lock(&desc->lock); if (!cfg->move_cleanup_count) goto unlock; @@ -358,7 +357,7 @@ static irqreturn_t smp_irq_move_cleanup_interrupt(int irq, void *dev_id) spin_unlock_irqrestore(&vector_lock, flags); cfg->move_cleanup_count--; unlock: - spin_unlock(&desc->lock); + raw_spin_unlock(&desc->lock); } return IRQ_HANDLED; } @@ -659,11 +658,8 @@ init_IRQ (void) register_percpu_irq(IA64_SPURIOUS_INT_VECTOR, NULL); #ifdef CONFIG_SMP #if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG) - if (vector_domain_type != VECTOR_DOMAIN_NONE) { - BUG_ON(IA64_FIRST_DEVICE_VECTOR != IA64_IRQ_MOVE_VECTOR); - IA64_FIRST_DEVICE_VECTOR++; + if (vector_domain_type != VECTOR_DOMAIN_NONE) register_percpu_irq(IA64_IRQ_MOVE_VECTOR, &irq_move_irqaction); - } #endif #endif #ifdef CONFIG_PERFMON |