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authorGrant Likely <grant.likely@secretlab.ca>2012-02-24 19:24:17 +0400
committerGrant Likely <grant.likely@secretlab.ca>2012-02-27 03:48:06 +0400
commitd593f25ff263b1a7752b7380f8b7d57809206c40 (patch)
tree5bb7355eba575cf3d28a928fdf44f435e4e6912a /include/linux/of_irq.h
parentabd2363f6a5f1030b935e0bdc15cf917313b3b10 (diff)
downloadlinux-d593f25ff263b1a7752b7380f8b7d57809206c40.tar.xz
irq_domain: Centralize definition of irq_dispose_mapping()
Several architectures define their own empty irq_dispose_mapping(). Since the irq_domain code is centralized now, there is little need to do so. This patch removes them and creates a new empty copy when !CONFIG_IRQ_DOMAIN is selected. The patch also means that IRQ_DOMAIN becomes selectable on all architectures. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jonas Bonn <jonas@southpole.se> Cc: sparclinux@vger.kernel.org Cc: linux@lists.openrisc.net
Diffstat (limited to 'include/linux/of_irq.h')
-rw-r--r--include/linux/of_irq.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
index d0307eed20c9..d229ad3edee0 100644
--- a/include/linux/of_irq.h
+++ b/include/linux/of_irq.h
@@ -6,6 +6,7 @@ struct of_irq;
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/irq.h>
+#include <linux/irqdomain.h>
#include <linux/ioport.h>
#include <linux/of.h>
@@ -65,9 +66,6 @@ extern int of_irq_map_one(struct device_node *device, int index,
extern unsigned int irq_create_of_mapping(struct device_node *controller,
const u32 *intspec,
unsigned int intsize);
-#ifdef CONFIG_IRQ_DOMAIN
-extern void irq_dispose_mapping(unsigned int irq);
-#endif
extern int of_irq_to_resource(struct device_node *dev, int index,
struct resource *r);
extern int of_irq_count(struct device_node *dev);