genirq: improve include files

Move the irq_desc related iterators out of irq.h, into irqnr.h, also
available via interrupt.h.

This way non-genirq (and even non-hardirq) architectures get the
common definitions and iterators.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 19 deletions

diff --git a/include/linux/irq.h b/include/linux/irq.h
index 0618fb362cb4..d058c57be02d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -11,25 +11,6 @@
 
 #include <linux/smp.h>
 
-#ifndef CONFIG_GENERIC_HARDIRQS
-# define nr_irqs                NR_IRQS
-
-# define for_each_irq_desc(irq, desc)           \
-        for (irq = 0; irq < nr_irqs; irq++)
-#else
-extern int nr_irqs;
-
-# define for_each_irq_desc(irq, desc)           \
-        for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc++)
-
-# define for_each_irq_desc_reverse(irq, desc)                   \
-        for (irq = nr_irqs -1, desc = irq_desc + (nr_irqs -1 ); \
-             irq > 0; irq--, desc--)
-#endif
-
-#define for_each_irq_nr(irq)                    \
-        for (irq = 0; irq < nr_irqs; irq++)
-
 #ifndef CONFIG_S390
 
 #include <linux/linkage.h>
@@ -37,6 +18,7 @@ extern int nr_irqs;
 #include <linux/spinlock.h>
 #include <linux/cpumask.h>
 #include <linux/irqreturn.h>
+#include <linux/irqnr.h>
 #include <linux/errno.h>
 
 #include <asm/irq.h>