Blackfin: SMP: make core timers per-cpu clock events for HRT

SMP systems require per-cpu local clock event devices in order to enable
HRT support.  One a BF561, we can use local core timer for this purpose.
Originally, there was one global core-timer clock event device set up for
core A.

To accomplish this feat, we need to split the gptimer0/core timer logic
so that each is a standalone clock event.  There is no requirement that
we only have one clock event source anyways.  Once we have this, we just
define per-cpu clock event devices for each local core timer.

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index a5d243409d23..efbdb6a19418 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -1073,9 +1073,6 @@ int __init init_arch_irq(void)
 #endif
 
 #ifdef CONFIG_SMP
-#ifdef CONFIG_TICKSOURCE_GPTMR0
-                case IRQ_TIMER0:
-#endif
 #ifdef CONFIG_TICKSOURCE_CORETMR
                 case IRQ_CORETMR:
 #endif