aboutsummaryrefslogtreecommitdiff
path: root/arch/openrisc
diff options
context:
space:
mode:
authorGrant Likely <grant.likely@secretlab.ca>2012-02-24 08:24:17 -0700
committerGrant Likely <grant.likely@secretlab.ca>2012-02-26 16:48:06 -0700
commitd593f25ff263b1a7752b7380f8b7d57809206c40 (patch)
tree5bb7355eba575cf3d28a928fdf44f435e4e6912a /arch/openrisc
parentabd2363f6a5f1030b935e0bdc15cf917313b3b10 (diff)
downloadlinux-linaro-stable-d593f25ff263b1a7752b7380f8b7d57809206c40.tar.gz
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 'arch/openrisc')
-rw-r--r--arch/openrisc/include/asm/prom.h10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/openrisc/include/asm/prom.h b/arch/openrisc/include/asm/prom.h
index e1f3fe26606c..bbb34e5343a2 100644
--- a/arch/openrisc/include/asm/prom.h
+++ b/arch/openrisc/include/asm/prom.h
@@ -24,6 +24,7 @@
#include <linux/types.h>
#include <asm/irq.h>
+#include <linux/irqdomain.h>
#include <linux/atomic.h>
#include <linux/of_irq.h>
#include <linux/of_fdt.h>
@@ -63,15 +64,6 @@ extern const void *of_get_mac_address(struct device_node *np);
struct pci_dev;
extern int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq);
-/* This routine is here to provide compatibility with how powerpc
- * handles IRQ mapping for OF device nodes. We precompute and permanently
- * register them in the platform_device objects, whereas powerpc computes them
- * on request.
- */
-static inline void irq_dispose_mapping(unsigned int virq)
-{
-}
-
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_OPENRISC_PROM_H */