m68k/mac: Kill psc_present

The presence of the Apple Peripheral System Controller (PSC) can be
tested for by just checking its base address pointer.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c
index 5c1a6b2ff0af..9f98c0871901 100644
--- a/arch/m68k/mac/macints.c
+++ b/arch/m68k/mac/macints.c
@@ -174,7 +174,7 @@ void __init mac_init_IRQ(void)
                 oss_register_interrupts();
         else
                 via_register_interrupts();
-        if (psc_present)
+        if (psc)
                 psc_register_interrupts();
         if (baboon_present)
                 baboon_register_interrupts();
@@ -212,7 +212,7 @@ void mac_irq_enable(struct irq_data *data)
         case 4:
         case 5:
         case 6:
-                if (psc_present)
+                if (psc)
                         psc_irq_enable(irq);
                 else if (oss_present)
                         oss_irq_enable(irq);
@@ -242,7 +242,7 @@ void mac_irq_disable(struct irq_data *data)
         case 4:
         case 5:
         case 6:
-                if (psc_present)
+                if (psc)
                         psc_irq_disable(irq);
                 else if (oss_present)
                         oss_irq_disable(irq);