aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 151fd8b82d6..04f74f9f9ab 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -158,6 +158,18 @@ static unsigned int iic_get_irq(void)
return virq;
}
+void iic_setup_cpu(void)
+{
+ out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
+}
+
+u8 iic_get_target_id(int cpu)
+{
+ return per_cpu(iic, cpu).target_id;
+}
+
+EXPORT_SYMBOL_GPL(iic_get_target_id);
+
#ifdef CONFIG_SMP
/* Use the highest interrupt priorities for IPI */
@@ -166,29 +178,17 @@ static inline int iic_ipi_to_irq(int ipi)
return IIC_IRQ_TYPE_IPI + 0xf - ipi;
}
-void iic_setup_cpu(void)
-{
- out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
-}
-
void iic_cause_IPI(int cpu, int mesg)
{
out_be64(&per_cpu(iic, cpu).regs->generate, (0xf - mesg) << 4);
}
-u8 iic_get_target_id(int cpu)
-{
- return per_cpu(iic, cpu).target_id;
-}
-EXPORT_SYMBOL_GPL(iic_get_target_id);
-
struct irq_host *iic_get_irq_host(int node)
{
return iic_host;
}
EXPORT_SYMBOL_GPL(iic_get_irq_host);
-
static irqreturn_t iic_ipi_action(int irq, void *dev_id)
{
int ipi = (int)(long)dev_id;