of/irq: of_irq.c needs to include linux/irq.h

It works on current architectures simply because asm/prom.h includes
it, but it broke when x86 turned on CONFIG_OF.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
index 090cbaa4bd36ef1db854ffc50ed84ed5bac48b75..109e013b177295c927d133f525ff847ee6f8d985 100644 (file)
--- a/include/linux/of_irq.h
+++ b/include/linux/of_irq.h
@@ -5,6 +5,7 @@
 struct of_irq;
 #include <linux/types.h>
 #include <linux/errno.h>
+#include <linux/irq.h>
 #include <linux/ioport.h>
 #include <linux/of.h>