As it's only user (UML) does no longer need it we can get
rid of it.
Signed-off-by: Richard Weinberger <rich...@nod.at>
---
include/linux/irq.h | 5 -----
kernel/irq/manage.c | 6 ------
2 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 7810406..76c5eb4 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -328,11 +328,6 @@ struct irq_chip {
void (*irq_print_chip)(struct irq_data *data, struct
seq_file *p);
unsigned long flags;
-
- /* Currently used only by UML, might disappear one day.*/
-#ifdef CONFIG_IRQ_RELEASE_METHOD
- void (*release)(unsigned int irq, void *dev_id);
-#endif
};
/*
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 89a3ea8..9b7f68a 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1204,12 +1204,6 @@ static struct irqaction *__free_irq(unsigned int irq,
void *dev_id)
/* Found it - now remove it from the list of entries: */
*action_ptr = action->next;
- /* Currently used only by UML, might disappear one day: */
-#ifdef CONFIG_IRQ_RELEASE_METHOD
- if (desc->irq_data.chip->release)
- desc->irq_data.chip->release(irq, dev_id);
-#endif
-
/* If this was the last handler, shut down the IRQ line: */
if (!desc->action)
irq_shutdown(desc);
--
1.7.7.3
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