diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-10-13 05:18:54 +0200 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-10-28 11:43:39 +0100 |
| commit | 4c82f28617ab9ce938118f0b99156a96c64d3da0 (patch) | |
| tree | 24e89dc64d146a10c4bf2ac477169d2801e3c4b5 /arch/arc/kernel | |
| parent | ARC: smp: irqchip: handle IPI as percpu irq like timer (diff) | |
| download | linux-4c82f28617ab9ce938118f0b99156a96c64d3da0.tar.xz linux-4c82f28617ab9ce938118f0b99156a96c64d3da0.zip | |
ARC: remove @init_time, @init_irq platform callbacks
These are not in use for ARC platforms. Moreover DT mechanims exist to
probe them w/o explicit platform calls.
- clocksource drivers can use CLOCKSOURCE_OF_DECLARE()
- intc IRQCHIP_DECLARE() calls + cascading inside DT allows external
intc to be probed automatically
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel')
| -rw-r--r-- | arch/arc/kernel/irq.c | 10 | ||||
| -rw-r--r-- | arch/arc/kernel/time.c | 3 |
2 files changed, 5 insertions, 8 deletions
diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c index 2989a7bcf8a8..156489af75e8 100644 --- a/arch/arc/kernel/irq.c +++ b/arch/arc/kernel/irq.c @@ -19,11 +19,11 @@ */ void __init init_IRQ(void) { - /* Any external intc can be setup here */ - if (machine_desc->init_irq) - machine_desc->init_irq(); - - /* process the entire interrupt tree in one go */ + /* + * process the entire interrupt tree in one go + * Any external intc will be setup provided DT chains them + * properly + */ irqchip_init(); #ifdef CONFIG_SMP diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c index 4294761a2b3e..dfad287f1db1 100644 --- a/arch/arc/kernel/time.c +++ b/arch/arc/kernel/time.c @@ -285,7 +285,4 @@ void __init time_init(void) /* sets up the periodic event timer */ arc_local_timer_setup(); - - if (machine_desc->init_time) - machine_desc->init_time(); } |