diff options
Diffstat (limited to 'drivers/sh')
| -rw-r--r-- | drivers/sh/intc/core.c | 8 | ||||
| -rw-r--r-- | drivers/sh/intc/internals.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index 8b7a141ff35..be5a025eeca 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -354,6 +354,8 @@ int __init register_intc_controller(struct intc_desc *desc) if (desc->force_enable) intc_enable_disable_enum(desc, d, desc->force_enable, 1); + d->skip_suspend = desc->skip_syscore_suspend; + nr_intc_controllers++; return 0; @@ -386,6 +388,9 @@ static int intc_suspend(void) list_for_each_entry(d, &intc_list, list) { int irq; + if (d->skip_suspend) + continue; + /* enable wakeup irqs belonging to this intc controller */ for_each_active_irq(irq) { struct irq_data *data; @@ -409,6 +414,9 @@ static void intc_resume(void) list_for_each_entry(d, &intc_list, list) { int irq; + if (d->skip_suspend) + continue; + for_each_active_irq(irq) { struct irq_data *data; struct irq_chip *chip; diff --git a/drivers/sh/intc/internals.h b/drivers/sh/intc/internals.h index 5b934851efa..b3fe1cf25a2 100644 --- a/drivers/sh/intc/internals.h +++ b/drivers/sh/intc/internals.h @@ -67,6 +67,7 @@ struct intc_desc_int { struct intc_window *window; unsigned int nr_windows; struct irq_chip chip; + bool skip_suspend; }; |