genirq: Remove pointless ifdefs
kernel/irq/ is only built when CONFIG_GENERIC_HARDIRQS=y. So making
code inside of kernel/irq/ conditional on CONFIG_GENERIC_HARDIRQS is
pointless.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 2c039c9..e07b975 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -22,7 +22,7 @@
*/
static struct lock_class_key irq_desc_lock_class;
-#if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS)
+#if defined(CONFIG_SMP)
static void __init init_irq_default_affinity(void)
{
alloc_cpumask_var(&irq_default_affinity, GFP_NOWAIT);
@@ -430,7 +430,6 @@
*per_cpu_ptr(desc->kstat_irqs, cpu) : 0;
}
-#ifdef CONFIG_GENERIC_HARDIRQS
unsigned int kstat_irqs(unsigned int irq)
{
struct irq_desc *desc = irq_to_desc(irq);
@@ -443,4 +442,3 @@
sum += *per_cpu_ptr(desc->kstat_irqs, cpu);
return sum;
}
-#endif /* CONFIG_GENERIC_HARDIRQS */