genirq: Export more irq_chip_*_parent() functions

Many of the family of functions including irq_chip_mask_parent(), irq_chip_unmask_parent() are exported, but not all. Add EXPORT_SYMBOL_GPL to irq_chip_enable_parent, irq_chip_disable_parent and irq_chip_set_affinity_parent, so they likewise are usable from modules. Signed-off-by: David Daney <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Alexandre Courbot <[email protected]> Cc: Marc Zyngier <[email protected]> Cc: Linus Walleij <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected]
jbg · Aug 18, 2017 · 65efd9a · 65efd9a
1 parent 44e72c7
commit 65efd9a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
@@ -1105,6 +1105,7 @@ void irq_chip_enable_parent(struct irq_data *data)
 	else
 		data->chip->irq_unmask(data);
 }
+EXPORT_SYMBOL_GPL(irq_chip_enable_parent);
 
 /**
  * irq_chip_disable_parent - Disable the parent interrupt (defaults to mask if
@@ -1119,6 +1120,7 @@ void irq_chip_disable_parent(struct irq_data *data)
 	else
 		data->chip->irq_mask(data);
 }
+EXPORT_SYMBOL_GPL(irq_chip_disable_parent);
 
 /**
  * irq_chip_ack_parent - Acknowledge the parent interrupt
@@ -1181,6 +1183,7 @@ int irq_chip_set_affinity_parent(struct irq_data *data,
 
 	return -ENOSYS;
 }
+EXPORT_SYMBOL_GPL(irq_chip_set_affinity_parent);
 
 /**
  * irq_chip_set_type_parent - Set IRQ type on the parent interrupt