From 4c82f28617ab9ce938118f0b99156a96c64d3da0 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Tue, 13 Oct 2015 08:48:54 +0530 Subject: 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 --- arch/arc/kernel/irq.c | 10 +++++----- arch/arc/kernel/time.c | 3 --- 2 files changed, 5 insertions(+), 8 deletions(-) (limited to 'arch/arc/kernel') 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(); } -- cgit v1.2.3-73-gaa49b