ARM: exynos: fix building with CONFIG_OF disabled

irq_of_parse_and_map does not have an empty definition for the
!CONFIG_OF case, so we should not try to call it then:

arch/arm/mach-exynos/common.c: In function 'combiner_init':
arch/arm/mach-exynos/common.c:576:3: warning: implicit declaration of function 'irq_of_parse_and_map'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 9900158f026..49134711f4c 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -568,7 +568,11 @@ void __init combiner_init(void __iomem *combiner_base, struct device_node *np)
 
         for (i = 0; i < max_nr; i++) {
                 combiner_init_one(i, combiner_base + (i >> 2) * 0x10);
-                irq = np ? irq_of_parse_and_map(np, i) : IRQ_SPI(i);
+                irq = IRQ_SPI(i);
+#ifdef CONFIG_OF
+                if (np)
+                        irq = irq_of_parse_and_map(np, i);
+#endif
                 combiner_cascade_irq(i, irq);
         }
 }