[IA64] cleanup dig_irq_init

dig_irq_init is equivalent to machvec_noop, no need to define
another empty function.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/dig/setup.c b/arch/ia64/dig/setup.c
index c9104bf..38aa9c1 100644 (file)
--- a/arch/ia64/dig/setup.c
+++ b/arch/ia64/dig/setup.c
@@ -69,8 +69,3 @@ dig_setup (char **cmdline_p)
        screen_info.orig_video_isVGA = 1;       /* XXX fake */
        screen_info.orig_video_ega_bx = 3;      /* XXX fake */
 }
-
-void __init
-dig_irq_init (void)
-{
-}

diff --git a/include/asm-ia64/machvec_dig.h b/include/asm-ia64/machvec_dig.h
index 4dc8522..8a0752f 100644 (file)
--- a/include/asm-ia64/machvec_dig.h
+++ b/include/asm-ia64/machvec_dig.h
@@ -2,7 +2,6 @@
 #define _ASM_IA64_MACHVEC_DIG_h
 
 extern ia64_mv_setup_t dig_setup;
-extern ia64_mv_irq_init_t dig_irq_init;
 
 /*
  * This stuff has dual use!
@@ -13,6 +12,5 @@ extern ia64_mv_irq_init_t dig_irq_init;
  */
 #define platform_name          "dig"
 #define platform_setup         dig_setup
-#define platform_irq_init      dig_irq_init
 
 #endif /* _ASM_IA64_MACHVEC_DIG_h */