ARM: tegra: irq: Add missing irq.h include

Some of the functions implemented are flagged as not having a prototype
defined when building with W=1. Include the header to avoid these build
warnings.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index 3b9098d27ea57146771ba55e8d5a8d823b7f5227..a69b22d37eedef2c6fbab7e0cea90409800589eb 100644 (file)
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -29,6 +29,7 @@
 
 #include "board.h"
 #include "iomap.h"
+#include "irq.h"
 
 #define SGI_MASK 0xFFFF