[PATCH 1/2] m68k: Drop Atari EtherNAT support when it's not configured in

[Eero Tamminen <oak@helsinkinet.fi>]

Not having it configured, but crash backtraces going through its IRQ
handling code, is confusing (found while debugging issues in Atari
emulation).

Signed-off-by: Eero Tamminen <oak@helsinkinet.fi>
---
 arch/m68k/atari/ataints.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c
index 0465444ce..fa189eeb7 100644
--- a/arch/m68k/atari/ataints.c
+++ b/arch/m68k/atari/ataints.c
@@ -179,6 +179,7 @@ static struct irq_chip atari_mfptimer_chip = {
 };
 
 
+#ifdef CONFIG_ATARI_ETHERNAT
 /*
  * EtherNAT CPLD interrupt handling
  * CPLD interrupt register is at phys. 0x80000023
@@ -251,6 +252,7 @@ static struct irq_chip atari_ethernat_chip = {
 	.irq_enable	= atari_ethernat_enable,
 	.irq_disable	= atari_ethernat_disable,
 };
+#endif
 
 /*
  * void atari_init_IRQ (void)
@@ -343,12 +345,13 @@ void __init atari_init_IRQ(void)
 			stmfp_base.name, &stmfp_base))
 		pr_err("Couldn't register %s interrupt\n", stmfp_base.name);
 
+#ifdef CONFIG_ATARI_ETHERNAT
 	/*
 	 * EtherNAT ethernet / USB interrupt handlers
 	 */
-
 	m68k_setup_irq_controller(&atari_ethernat_chip, handle_simple_irq,
 				  139, 2);
+#endif
 }
 
 
-- 
2.39.5