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ARC: remove @init_time, @init_irq platform callbacks

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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>
This commit is contained in:
Vineet Gupta
2015-10-13 08:48:54 +05:30
parent e0868e6f67
commit 4c82f28617
3 changed files with 5 additions and 14 deletions
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10
arch/arc/kernel/irq.c
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@@ -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