m68k/irq: Remove obsolete support for user vector interrupt fixups

It was used on Apollo only, before its conversion to genirq.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

1 files changed, 2 insertions, 9 deletions

diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c
index e2b056b3a314..74fefac00899 100644
--- a/arch/m68k/kernel/ints.c
+++ b/arch/m68k/kernel/ints.c
@@ -28,7 +28,6 @@
 #endif
 
 extern u32 auto_irqhandler_fixup[];
-extern u32 user_irqhandler_fixup[];
 extern u16 user_irqvec_fixup[];
 
 static int m68k_first_user_vec;
@@ -91,16 +90,12 @@ void __init m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_re
  * m68k_setup_user_interrupt
  * @vec: first user vector interrupt to handle
  * @cnt: number of active user vector interrupts
- * @handler: called from user vector interrupts
  *
  * setup user vector interrupts, this includes activating the specified range
  * of interrupts, only then these interrupts can be requested (note: this is
- * different from auto vector interrupts). An optional handler can be installed
- * to be called instead of the default do_IRQ(), it will be called
- * with irq numbers starting from IRQ_USER.
+ * different from auto vector interrupts).
  */
-void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
-                                      void (*handler)(unsigned int, struct pt_regs *))
+void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt)
 {
         int i;
 
@@ -109,8 +104,6 @@ void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
         for (i = 0; i < cnt; i++)
                 irq_set_chip(IRQ_USER + i, &user_irq_chip);
         *user_irqvec_fixup = vec - IRQ_USER;
-        if (handler)
-                *user_irqhandler_fixup = (u32)handler;
         flush_icache();
 }