[PATCH 4/5] ACPI / ia64: Export acpi_[un]register_gsi()

["Rafael J. Wysocki" <rjw@sisk.pl>]

From: Mika Westerberg <mika.westerberg@linux.intel.com>

These functions might be called from modules as well so make sure
they are exported.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 arch/ia64/kernel/acpi.c |    2 ++
 1 file changed, 2 insertions(+)

Index: linux/arch/ia64/kernel/acpi.c
===================================================================
--- linux.orig/arch/ia64/kernel/acpi.c
+++ linux/arch/ia64/kernel/acpi.c
@@ -633,6 +633,7 @@ int acpi_register_gsi(struct device *dev
 				      ACPI_EDGE_SENSITIVE) ? IOSAPIC_EDGE :
 				     IOSAPIC_LEVEL);
 }
+EXPORT_SYMBOL_GPL(acpi_register_gsi);
 
 void acpi_unregister_gsi(u32 gsi)
 {
@@ -644,6 +645,7 @@ void acpi_unregister_gsi(u32 gsi)
 
 	iosapic_unregister_intr(gsi);
 }
+EXPORT_SYMBOL_GPL(acpi_unregister_gsi);
 
 static int __init acpi_parse_fadt(struct acpi_table_header *table)
 {