ARM: shmobile: sh73a0: Remove sh73a0_init_irq_dt()

This is not needed as irq_set_wake is
only used for suspend to ram which is not
a requirement for bringing up boards using DT.

Reported-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index bdab575f88bc..49483f4c76c5 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -22,6 +22,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/platform_device.h>
 #include <linux/of_platform.h>
 #include <linux/delay.h>
@@ -921,7 +922,7 @@ DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
         .map_io         = sh73a0_map_io,
         .init_early     = sh73a0_add_early_devices_dt,
         .nr_irqs        = NR_IRQS_LEGACY,
-        .init_irq       = sh73a0_init_irq_dt,
+        .init_irq       = irqchip_init,
         .init_machine   = sh73a0_add_standard_devices_dt,
         .init_time      = shmobile_timer_init,
         .dt_compat      = sh73a0_boards_compat_dt,