1 files changed, 1 insertions, 17 deletions

diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c
index a4b7402d6176..ad1a4db72e04 100644
--- a/arch/sh/boards/mach-dreamcast/setup.c
+++ b/arch/sh/boards/mach-dreamcast/setup.c
@@ -28,25 +28,8 @@
 #include <asm/machvec.h>
 #include <mach/sysasic.h>
 
-extern struct irq_chip systemasic_int;
-extern void aica_time_init(void);
-extern int systemasic_irq_demux(int);
-
 static void __init dreamcast_setup(char **cmdline_p)
 {
-        int i;
-
-        /* Mask all hardware events */
-        /* XXX */
-
-        /* Acknowledge any previous events */
-        /* XXX */
-
-        /* Assign all virtual IRQs to the System ASIC int. handler */
-        for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++)
-                set_irq_chip_and_handler(i, &systemasic_int,
-                                         handle_level_irq);
-
         board_time_init = aica_time_init;
 }
 
@@ -54,4 +37,5 @@ static struct sh_machine_vector mv_dreamcast __initmv = {
         .mv_name                = "Sega Dreamcast",
         .mv_setup               = dreamcast_setup,
         .mv_irq_demux           = systemasic_irq_demux,
+        .mv_init_irq            = systemasic_irq_init,
 };