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authorGraf Yang <graf.yang@analog.com>2009-08-18 04:29:33 +0000
committerMike Frysinger <vapier@gentoo.org>2009-09-16 22:10:29 -0400
commit1794131471ba19c7e30610515074b520cb34d3bb (patch)
treeacb36b777ca3f1f3c66223ea1eda50e737f480b6 /arch/blackfin
parent926494943b7d9dbc998adb298a92a708232ce46b (diff)
downloadblackbird-op-linux-1794131471ba19c7e30610515074b520cb34d3bb.tar.gz
blackbird-op-linux-1794131471ba19c7e30610515074b520cb34d3bb.zip
Blackfin: handle the core timer interrupt with handle_percpu_irq on SMP
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-common/ints-priority.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 4cc55bc41426..6ffda78aaf9d 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -1052,18 +1052,26 @@ int __init init_arch_irq(void)
set_irq_chained_handler(irq, bfin_demux_error_irq);
break;
#endif
+
#ifdef CONFIG_SMP
+#ifdef CONFIG_TICKSOURCE_GPTMR0
+ case IRQ_TIMER0:
+#endif
+#ifdef CONFIG_TICKSOURCE_CORETMR
+ case IRQ_CORETMR:
+#endif
case IRQ_SUPPLE_0:
case IRQ_SUPPLE_1:
set_irq_handler(irq, handle_percpu_irq);
break;
#endif
+
#ifdef CONFIG_IPIPE
#ifndef CONFIG_TICKSOURCE_CORETMR
case IRQ_TIMER0:
set_irq_handler(irq, handle_simple_irq);
break;
-#endif /* !CONFIG_TICKSOURCE_CORETMR */
+#endif
case IRQ_CORETMR:
set_irq_handler(irq, handle_simple_irq);
break;
@@ -1071,15 +1079,10 @@ int __init init_arch_irq(void)
set_irq_handler(irq, handle_level_irq);
break;
#else /* !CONFIG_IPIPE */
-#ifdef CONFIG_TICKSOURCE_GPTMR0
- case IRQ_TIMER0:
- set_irq_handler(irq, handle_percpu_irq);
- break;
-#endif /* CONFIG_TICKSOURCE_GPTMR0 */
default:
set_irq_handler(irq, handle_simple_irq);
break;
-#endif /* !CONFIG_IPIPE */
+#endif /* !CONFIG_IPIPE */
}
}
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