softirq: Add linux/irq.h to make it compile again

On Sparc and S390 the removal of irq.h from kernel_stat.h causes: kernel/softirq.c:774:9: error: 'NR_IRQS_LEGACY' undeclared Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
git-mirror · Mar 19, 2014 · d532676 · d532676
1 parent 14b4319
commit d532676
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/kernel/softirq.c b/kernel/softirq.c
@@ -25,6 +25,7 @@
 #include <linux/smp.h>
 #include <linux/smpboot.h>
 #include <linux/tick.h>
+#include <linux/irq.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/irq.h>